{"type":"queue-operation","operation":"enqueue","timestamp":"2026-08-29T22:42:49.259Z","sessionId":"f8a7f125-fc2c-4cec-915e-244c16e55056","content":"You are the echo-commune summarizer for spt agent \"todlando\" — the session below ended without a signoff, and your summary is the context delta that survives it.\nThe input is the tail of a Claude Code session transcript (JSONL, one event per line).\nWrite a concise commune-style context delta in markdown: current task + status, decisions made, and immediate next steps. State facts from the transcript only — no speculation, no preamble, no closing remarks.\nDo NOT compile a roster of peer agents: name another agent only where the transcript shows a direct exchange with it. Machine/host/node names (window titles like `agent @ HOST`, CI runner boxes, `spt endpoint list` node headers) are computers an agent runs ON, not agents — never list a host as a peer or an agent.\nSlice the delta so spt routes each part to the right durable tier: put everything specific to THIS project (its task, files, and decisions) inside <project-context>…</project-context>, and any cross-project, role, or standing-identity context inside <live-context>…</live-context>. Untagged text defaults to the live tier, so tag project-specific detail to keep it out of the durable identity. Output the sliced delta and nothing else.\n\n---- transcript tail ----\n{\"parentUuid\":\"7136afc6-7c0a-4f2c-bf8a-2eca1c972970\",\"isSidechain\":false,\"attachment\":{\"type\":\"total_tokens_reminder\",\"text\":\"<total_tokens>14977808 tokens left</total_tokens>\"},\"type\":\"attachment\",\"uuid\":\"2073ec50-3f65-4394-bb6e-3d873af0ae2d\",\"timestamp\":\"2026-08-29T22:35:55.762Z\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"feat/w4-229-role-absence\"}\n{\"parentUuid\":\"2073ec50-3f65-4394-bb6e-3d873af0ae2d\",\"isSidechain\":false,\"message\":{\"model\":\"claude-opus-5\",\"id\":\"msg_011CeXqb2owitRSXQPV3KrNT\",\"type\":\"message\",\"role\":\"assistant\",\"content\":[{\"type\":\"thinking\",\"thinking\":\"\",\"signature\":\"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\"}],\"stop_reason\":\"tool_use\",\"stop_sequence\":null,\"stop_details\":null,\"usage\":{\"input_tokens\":2,\"cache_creation_input_tokens\":571,\"cache_read_input_tokens\":545630,\"output_tokens\":494,\"output_tokens_details\":{\"thinking_tokens\":297},\"server_tool_use\":{\"web_search_requests\":0,\"web_fetch_requests\":0},\"service_tier\":\"standard\",\"cache_creation\":{\"ephemeral_1h_input_tokens\":571,\"ephemeral_5m_input_tokens\":0},\"inference_geo\":\"not_available\",\"iterations\":[{\"input_tokens\":2,\"output_tokens\":494,\"cache_read_input_tokens\":545630,\"cache_creation_input_tokens\":571,\"cache_creation\":{\"ephemeral_5m_input_tokens\":0,\"ephemeral_1h_input_tokens\":571},\"type\":\"message\"}],\"speed\":\"standard\"},\"diagnostics\":null},\"requestId\":\"req_011CeXqazw5sS3qDXL2CUAiT\",\"type\":\"assistant\",\"uuid\":\"6f1b8aec-db4f-490a-a997-470c51c7c689\",\"timestamp\":\"2026-08-29T22:36:02.707Z\",\"effort\":\"high\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"feat/w4-229-role-absence\"}\n{\"parentUuid\":\"6f1b8aec-db4f-490a-a997-470c51c7c689\",\"isSidechain\":false,\"message\":{\"model\":\"claude-opus-5\",\"id\":\"msg_011CeXqb2owitRSXQPV3KrNT\",\"type\":\"message\",\"role\":\"assistant\",\"content\":[{\"type\":\"tool_use\",\"id\":\"toolu_01GU17UmmQNjVvSF7S7pD7qu\",\"name\":\"Bash\",\"input\":{\"command\":\"W=/c/Users/decid/Documents/projects/spt-core/.worktrees/ir57; grep -n \\\"fn with_home\\\\|isolated_home\\\\|fn tmp_home\\\" $W/crates/spt-daemon/src/brainproc.rs | head -5; grep -n \\\"mod tests\\\" $W/crates/spt-daemon/src/brainproc.rs | head -3\",\"description\":\"Find the test home helper\"},\"caller\":{\"type\":\"direct\"}}],\"stop_reason\":\"tool_use\",\"stop_sequence\":null,\"stop_details\":null,\"usage\":{\"input_tokens\":2,\"cache_creation_input_tokens\":571,\"cache_read_input_tokens\":545630,\"output_tokens\":494,\"output_tokens_details\":{\"thinking_tokens\":297},\"server_tool_use\":{\"web_search_requests\":0,\"web_fetch_requests\":0},\"service_tier\":\"standard\",\"cache_creation\":{\"ephemeral_1h_input_tokens\":571,\"ephemeral_5m_input_tokens\":0},\"inference_geo\":\"not_available\",\"iterations\":[{\"input_tokens\":2,\"output_tokens\":494,\"cache_read_input_tokens\":545630,\"cache_creation_input_tokens\":571,\"cache_creation\":{\"ephemeral_5m_input_tokens\":0,\"ephemeral_1h_input_tokens\":571},\"type\":\"message\"}],\"speed\":\"standard\"},\"diagnostics\":null},\"requestId\":\"req_011CeXqazw5sS3qDXL2CUAiT\",\"type\":\"assistant\",\"uuid\":\"d3585c4d-43a1-42f0-8af6-1580ea05a4dd\",\"timestamp\":\"2026-08-29T22:36:03.775Z\",\"effort\":\"high\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"feat/w4-229-role-absence\"}\n{\"parentUuid\":\"d3585c4d-43a1-42f0-8af6-1580ea05a4dd\",\"isSidechain\":false,\"promptId\":\"13e8ae2f-6e1e-4682-aed4-98d8697756df\",\"type\":\"user\",\"message\":{\"role\":\"user\",\"content\":[{\"tool_use_id\":\"toolu_01GU17UmmQNjVvSF7S7pD7qu\",\"type\":\"tool_result\",\"content\":\"1339:mod tests {\",\"is_error\":false}]},\"uuid\":\"33e8bcf8-d8ef-4678-8b92-682e941b35d8\",\"timestamp\":\"2026-08-29T22:36:04.379Z\",\"toolUseResult\":{\"stdout\":\"1339:mod tests {\",\"stderr\":\"\",\"interrupted\":false,\"isImage\":false,\"noOutputExpected\":false},\"sourceToolAssistantUUID\":\"d3585c4d-43a1-42f0-8af6-1580ea05a4dd\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"feat/w4-229-role-absence\"}\n{\"parentUuid\":\"33e8bcf8-d8ef-4678-8b92-682e941b35d8\",\"isSidechain\":false,\"attachment\":{\"type\":\"total_tokens_reminder\",\"text\":\"<total_tokens>14976887 tokens left</total_tokens>\"},\"type\":\"attachment\",\"uuid\":\"359f22d8-9d7e-4575-b436-b0fd2cb6733d\",\"timestamp\":\"2026-08-29T22:36:04.393Z\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"feat/w4-229-role-absence\"}\n{\"parentUuid\":\"359f22d8-9d7e-4575-b436-b0fd2cb6733d\",\"isSidechain\":false,\"message\":{\"model\":\"claude-opus-5\",\"id\":\"msg_011CeXqbfhDtQZN8JSddYZcy\",\"type\":\"message\",\"role\":\"assistant\",\"content\":[{\"type\":\"tool_use\",\"id\":\"toolu_01EUwMYJ4LpurKdGHqhgveFL\",\"name\":\"Bash\",\"input\":{\"command\":\"W=/c/Users/decid/Documents/projects/spt-core/.worktrees/ir57; sed -n '1339,1360p' $W/crates/spt-daemon/src/brainproc.rs; grep -n \\\"SPT_HOME\\\" $W/crates/spt-daemon/src/brainproc.rs | head -5\",\"description\":\"Read the test module header\"},\"caller\":{\"type\":\"direct\"}}],\"stop_reason\":\"tool_use\",\"stop_sequence\":null,\"stop_details\":null,\"usage\":{\"input_tokens\":2,\"cache_creation_input_tokens\":531,\"cache_read_input_tokens\":546201,\"output_tokens\":179,\"output_tokens_details\":{\"thinking_tokens\":0},\"server_tool_use\":{\"web_search_requests\":0,\"web_fetch_requests\":0},\"service_tier\":\"standard\",\"cache_creation\":{\"ephemeral_1h_input_tokens\":531,\"ephemeral_5m_input_tokens\":0},\"inference_geo\":\"not_available\",\"iterations\":[{\"input_tokens\":2,\"output_tokens\":179,\"cache_read_input_tokens\":546201,\"cache_creation_input_tokens\":531,\"cache_creation\":{\"ephemeral_5m_input_tokens\":0,\"ephemeral_1h_input_tokens\":531},\"type\":\"message\"}],\"speed\":\"standard\"},\"diagnostics\":null},\"requestId\":\"req_011CeXqbdkth5Mbj4dZw5uWr\",\"type\":\"assistant\",\"uuid\":\"67c7d8f4-7d52-43d9-8bb1-98ac3169cd84\",\"timestamp\":\"2026-08-29T22:36:08.136Z\",\"effort\":\"high\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"feat/w4-229-role-absence\"}\n{\"parentUuid\":\"67c7d8f4-7d52-43d9-8bb1-98ac3169cd84\",\"isSidechain\":false,\"promptId\":\"13e8ae2f-6e1e-4682-aed4-98d8697756df\",\"type\":\"user\",\"message\":{\"role\":\"user\",\"content\":[{\"tool_use_id\":\"toolu_01EUwMYJ4LpurKdGHqhgveFL\",\"type\":\"tool_result\",\"content\":\"mod tests {\\n    use super::*;\\n    use std::sync::atomic::AtomicU32;\\n\\n    /// A trivial, fast-exiting real child — the cross-OS no-op the supervisor\\n    /// test respawns (stands in for the brain process).\\n    fn fast_child() -> io::Result<Child> {\\n        #[cfg(windows)]\\n        {\\n            Command::new(\\\"cmd\\\").args([\\\"/C\\\", \\\"rem\\\"]).spawn()\\n        }\\n        #[cfg(unix)]\\n        {\\n            Command::new(\\\"true\\\").spawn()\\n        }\\n    }\\n\\n    /// A long-lived real child the supervisor must KILL to end its cycle — used\\n    /// by the planned-restart test so the restart signal (not a child exit) is\\n    /// what cycles the brain. Killed by the supervisor; never runs to completion.\\n    fn long_child() -> io::Result<Child> {\\n        #[cfg(windows)]\\n195:    // Persist this brain generation's stderr to the rotating SPT_HOME/logs sink\\n1190:/// including `SPT_HOME` — and dies with no orphaning. NOT `spawn_detached`\\n1191:/// (that path rebuilds the Windows env block and would drop `SPT_HOME`). The\\n1237:    // the plain-child SPT_HOME inheritance (above) is preserved.\",\"is_error\":false}]},\"uuid\":\"6006a607-f685-46e0-bca2-0438aff47b1c\",\"timestamp\":\"2026-08-29T22:36:08.708Z\",\"toolUseResult\":{\"stdout\":\"mod tests {\\n    use super::*;\\n    use std::sync::atomic::AtomicU32;\\n\\n    /// A trivial, fast-exiting real child — the cross-OS no-op the supervisor\\n    /// test respawns (stands in for the brain process).\\n    fn fast_child() -> io::Result<Child> {\\n        #[cfg(windows)]\\n        {\\n            Command::new(\\\"cmd\\\").args([\\\"/C\\\", \\\"rem\\\"]).spawn()\\n        }\\n        #[cfg(unix)]\\n        {\\n            Command::new(\\\"true\\\").spawn()\\n        }\\n    }\\n\\n    /// A long-lived real child the supervisor must KILL to end its cycle — used\\n    /// by the planned-restart test so the restart signal (not a child exit) is\\n    /// what cycles the brain. Killed by the supervisor; never runs to completion.\\n    fn long_child() -> io::Result<Child> {\\n        #[cfg(windows)]\\n195:    // Persist this brain generation's stderr to the rotating SPT_HOME/logs sink\\n1190:/// including `SPT_HOME` — and dies with no orphaning. NOT `spawn_detached`\\n1191:/// (that path rebuilds the Windows env block and would drop `SPT_HOME`). The\\n1237:    // the plain-child SPT_HOME inheritance (above) is preserved.\",\"stderr\":\"\",\"interrupted\":false,\"isImage\":false,\"noOutputExpected\":false},\"sourceToolAssistantUUID\":\"67c7d8f4-7d52-43d9-8bb1-98ac3169cd84\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"feat/w4-229-role-absence\"}\n{\"parentUuid\":\"6006a607-f685-46e0-bca2-0438aff47b1c\",\"isSidechain\":false,\"attachment\":{\"type\":\"total_tokens_reminder\",\"text\":\"<total_tokens>14976671 tokens left</total_tokens>\"},\"type\":\"attachment\",\"uuid\":\"29457c9d-ce0f-402f-adbb-bcecd8801f13\",\"timestamp\":\"2026-08-29T22:36:08.719Z\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"feat/w4-229-role-absence\"}\n{\"parentUuid\":\"29457c9d-ce0f-402f-adbb-bcecd8801f13\",\"isSidechain\":false,\"message\":{\"model\":\"claude-opus-5\",\"id\":\"msg_011CeXqbzHAmG7TnrdxGpUkm\",\"type\":\"message\",\"role\":\"assistant\",\"content\":[{\"type\":\"tool_use\",\"id\":\"toolu_01StWMawa9Nhdg5gBZ9F89FQ\",\"name\":\"Write\",\"input\":{\"file_path\":\"C:\\\\Users\\\\decid\\\\AppData\\\\Local\\\\Temp\\\\claude\\\\C--Users-decid-Documents-projects-spt-core\\\\880d1285-2246-4429-9b5e-eb4331af141f\\\\scratchpad\\\\bp_unit.py\",\"content\":\"p = r\\\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\\\\crates\\\\spt-daemon\\\\src\\\\brainproc.rs\\\"\\ns = open(p, encoding=\\\"utf-8\\\").read()\\n\\nanchor = \\\"    // [unit->REQ-BRAIN-HASH-ONCE]\\\\n    #[test]\\\\n    fn exe_hash_computed_exactly_once_across_n_publishes() {\\\"\\n\\nassert anchor in s\\n\\nnew = '''    // [unit->REQ-BRAIN-READY-WINDOW-OBSERVABLE] THE `computed` FLAG ACTUALLY\\n    // DISCRIMINATES — true when this call paid for the digest, false when it hit\\n    // the memo.\\n    //\\n    // This is the arm that would have caught the first version of the\\n    // instrument, which timed `current_exe_hash()` from the CALLER after\\n    // `write_ready` had already filled the `OnceLock`: it would have reported\\n    // ~0ms with `computed=false` on every run for ever, and read as \\\"the exe\\n    // hash is cheap\\\" on exactly the runs where it was never measured. A\\n    // breadcrumb that cannot be wrong is not evidence.\\n    //\\n    // Process-per-test (nextest) is what makes the first assertion meaningful —\\n    // the counter is process-global, and its sibling\\n    // `exe_hash_computed_exactly_once_across_n_publishes` already depends on the\\n    // same property.\\n    #[test]\\n    fn the_ready_breadcrumb_tells_a_computed_hash_from_a_cached_one() {\\n        let home = tempfile::tempdir().unwrap();\\n        std::env::set_var(\\\"SPT_HOME\\\", home.path());\\n\\n        let first = write_ready(1);\\n        assert!(\\n            first.hash_computed,\\n            \\\"the FIRST ready write in a process pays for the digest\\\"\\n        );\\n\\n        let second = write_ready(2);\\n        assert!(\\n            !second.hash_computed,\\n            \\\"a later write hits the OnceLock memo and must say so, not report a \\\\\\\\\\n             fast timing as though it had measured one\\\"\\n        );\\n        assert!(\\n            second.hash_ms <= first.hash_ms.max(1),\\n            \\\"the cached call cannot cost more than the computing one \\\\\\\\\\n             (first={}ms, second={}ms)\\\",\\n            first.hash_ms,\\n            second.hash_ms\\n        );\\n\\n        // And the ready file the breadcrumb NAMES is the one that was written —\\n        // the gate rider's whole point is that a poller/writer path mismatch is\\n        // ruled out by reading, not inferred.\\n        assert!(\\n            brain_ready_path().exists(),\\n            \\\"the path reported on the breadcrumb line is the path written: {}\\\",\\n            brain_ready_path().display()\\n        );\\n    }\\n\\n'''\\n\\ns = s.replace(anchor, new + anchor, 1)\\nopen(p, \\\"w\\\", encoding=\\\"utf-8\\\", newline=\\\"\\\").write(s)\\nprint(\\\"unit 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created successfully at: C:\\\\Users\\\\decid\\\\AppData\\\\Local\\\\Temp\\\\claude\\\\C--Users-decid-Documents-projects-spt-core\\\\880d1285-2246-4429-9b5e-eb4331af141f\\\\scratchpad\\\\bp_unit.py (file state is current in your context — no need to Read it back)\"}]},\"uuid\":\"fcf9e9dd-66b7-4f0f-9013-13af7f85aa93\",\"timestamp\":\"2026-08-29T22:36:25.011Z\",\"toolUseResult\":{\"type\":\"create\",\"filePath\":\"C:\\\\Users\\\\decid\\\\AppData\\\\Local\\\\Temp\\\\claude\\\\C--Users-decid-Documents-projects-spt-core\\\\880d1285-2246-4429-9b5e-eb4331af141f\\\\scratchpad\\\\bp_unit.py\",\"content\":\"p = r\\\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\\\\crates\\\\spt-daemon\\\\src\\\\brainproc.rs\\\"\\ns = open(p, encoding=\\\"utf-8\\\").read()\\n\\nanchor = \\\"    // [unit->REQ-BRAIN-HASH-ONCE]\\\\n    #[test]\\\\n    fn exe_hash_computed_exactly_once_across_n_publishes() {\\\"\\n\\nassert anchor in s\\n\\nnew = '''    // [unit->REQ-BRAIN-READY-WINDOW-OBSERVABLE] THE `computed` FLAG ACTUALLY\\n    // DISCRIMINATES — true when this call paid for the digest, false when it hit\\n    // the memo.\\n    //\\n    // This is the arm that would have caught the first version of the\\n    // instrument, which timed `current_exe_hash()` from the CALLER after\\n    // `write_ready` had already filled the `OnceLock`: it would have reported\\n    // ~0ms with `computed=false` on every run for ever, and read as \\\"the exe\\n    // hash is cheap\\\" on exactly the runs where it was never measured. A\\n    // breadcrumb that cannot be wrong is not evidence.\\n    //\\n    // Process-per-test (nextest) is what makes the first assertion meaningful —\\n    // the counter is process-global, and its sibling\\n    // `exe_hash_computed_exactly_once_across_n_publishes` already depends on the\\n    // same property.\\n    #[test]\\n    fn the_ready_breadcrumb_tells_a_computed_hash_from_a_cached_one() {\\n        let home = tempfile::tempdir().unwrap();\\n        std::env::set_var(\\\"SPT_HOME\\\", home.path());\\n\\n        let first = write_ready(1);\\n        assert!(\\n            first.hash_computed,\\n            \\\"the FIRST ready write in a process pays for the digest\\\"\\n        );\\n\\n        let second = write_ready(2);\\n        assert!(\\n            !second.hash_computed,\\n            \\\"a later write hits the OnceLock memo and must say so, not report a \\\\\\\\\\n             fast timing as though it had measured one\\\"\\n        );\\n        assert!(\\n            second.hash_ms <= first.hash_ms.max(1),\\n            \\\"the cached call cannot cost more than the computing one \\\\\\\\\\n             (first={}ms, second={}ms)\\\",\\n            first.hash_ms,\\n            second.hash_ms\\n        );\\n\\n        // And the ready file the breadcrumb NAMES is the one that was written —\\n        // the gate rider's whole point is that a poller/writer path mismatch is\\n        // ruled out by reading, not inferred.\\n        assert!(\\n            brain_ready_path().exists(),\\n            \\\"the path reported on the breadcrumb line is the path written: {}\\\",\\n            brain_ready_path().display()\\n        );\\n    }\\n\\n'''\\n\\ns = s.replace(anchor, new + anchor, 1)\\nopen(p, \\\"w\\\", encoding=\\\"utf-8\\\", newline=\\\"\\\").write(s)\\nprint(\\\"unit added\\\")\\n\",\"structuredPatch\":[],\"originalFile\":null,\"userModified\":false},\"sourceToolAssistantUUID\":\"62c18500-03cb-48c0-bff8-a33e569de009\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"feat/w4-229-role-absence\"}\n{\"parentUuid\":\"fcf9e9dd-66b7-4f0f-9013-13af7f85aa93\",\"isSidechain\":false,\"attachment\":{\"type\":\"total_tokens_reminder\",\"text\":\"<total_tokens>14975103 tokens 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SPT_ENDPOINT_ID -u SPT_HOME cargo nextest run -p spt-daemon -E 'test(the_ready_breadcrumb_tells) or test(exe_hash_computed_exactly_once)' --test-threads 1) > $S/BP_unit.raw 2>&1; echo \\\"exit=$?\\\"; grep -E \\\"PASS|FAIL|Summary|^error\\\" $S/BP_unit.raw | head -8; sed -n '/panicked at/,/^ *$/p' $S/BP_unit.raw | head -6\",\"description\":\"Run the new breadcrumb unit\",\"timeout\":900000},\"caller\":{\"type\":\"direct\"}}],\"stop_reason\":\"tool_use\",\"stop_sequence\":null,\"stop_details\":null,\"usage\":{\"input_tokens\":2,\"cache_creation_input_tokens\":1241,\"cache_read_input_tokens\":547371,\"output_tokens\":407,\"output_tokens_details\":{\"thinking_tokens\":0},\"server_tool_use\":{\"web_search_requests\":0,\"web_fetch_requests\":0},\"service_tier\":\"standard\",\"cache_creation\":{\"ephemeral_1h_input_tokens\":1241,\"ephemeral_5m_input_tokens\":0},\"inference_geo\":\"not_available\",\"iterations\":[{\"input_tokens\":2,\"output_tokens\":407,\"cache_read_input_tokens\":547371,\"cache_creation_input_tokens\":1241,\"cache_creation\":{\"ephemeral_5m_input_tokens\":0,\"ephemeral_1h_input_tokens\":1241},\"type\":\"message\"}],\"speed\":\"standard\"},\"diagnostics\":null},\"requestId\":\"req_011CeXqdA1bG2Xi1sQ69mL3h\",\"type\":\"assistant\",\"uuid\":\"ba80f30d-afcd-400c-adfe-10b42e510101\",\"timestamp\":\"2026-08-29T22:36:30.226Z\",\"effort\":\"high\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"feat/w4-229-role-absence\"}\n{\"parentUuid\":\"ba80f30d-afcd-400c-adfe-10b42e510101\",\"isSidechain\":false,\"promptId\":\"13e8ae2f-6e1e-4682-aed4-98d8697756df\",\"type\":\"user\",\"message\":{\"role\":\"user\",\"content\":[{\"tool_use_id\":\"toolu_01LAQm9JCxDbh6SWMgcDknZq\",\"type\":\"tool_result\",\"content\":\"unit added\\r\\nexit=0\\n        PASS [   1.512s] (1/2) spt-daemon brainproc::tests::exe_hash_computed_exactly_once_across_n_publishes\\n        PASS [   1.445s] (2/2) spt-daemon brainproc::tests::the_ready_breadcrumb_tells_a_computed_hash_from_a_cached_one\\n     Summary [   2.966s] 2 tests run: 2 passed, 1139 skipped\",\"is_error\":false}]},\"uuid\":\"1baa4895-755b-4927-8b25-8a3a99af704a\",\"timestamp\":\"2026-08-29T22:40:04.412Z\",\"toolUseResult\":{\"stdout\":\"unit added\\r\\nexit=0\\n        PASS [   1.512s] (1/2) spt-daemon brainproc::tests::exe_hash_computed_exactly_once_across_n_publishes\\n        PASS [   1.445s] (2/2) spt-daemon brainproc::tests::the_ready_breadcrumb_tells_a_computed_hash_from_a_cached_one\\n     Summary [   2.966s] 2 tests run: 2 passed, 1139 skipped\",\"stderr\":\"\",\"interrupted\":false,\"isImage\":false,\"noOutputExpected\":false},\"sourceToolAssistantUUID\":\"ba80f30d-afcd-400c-adfe-10b42e510101\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n{\"parentUuid\":\"1baa4895-755b-4927-8b25-8a3a99af704a\",\"isSidechain\":false,\"attachment\":{\"type\":\"total_tokens_reminder\",\"text\":\"<total_tokens>14974563 tokens left</total_tokens>\"},\"type\":\"attachment\",\"uuid\":\"48fabdb5-9868-4be6-9160-42740b11605f\",\"timestamp\":\"2026-08-29T22:40:04.428Z\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n{\"type\":\"last-prompt\",\"leafUuid\":\"48fabdb5-9868-4be6-9160-42740b11605f\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\"}\n{\"type\":\"custom-title\",\"customTitle\":\"todlando @ HFENDULEAM (spt-core/)\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\"}\n{\"type\":\"agent-name\",\"agentName\":\"todlando @ HFENDULEAM (spt-core/)\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\"}\n{\"type\":\"mode\",\"mode\":\"normal\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\"}\n{\"type\":\"permission-mode\",\"permissionMode\":\"bypassPermissions\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\"}\n{\"type\":\"atis-latch\",\"atis\":\"\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\"}\n{\"type\":\"bridge-session\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"bridgeSessionId\":\"cse_01RYgdLgYNSY5uBWPmrzRsyZ\",\"lastSequenceNum\":5249,\"ownerAccountUuid\":\"56919196-f01e-4bf3-9f49-48e793774a26\",\"ownerOrganizationUuid\":\"80c946dd-9c3c-4972-8f2f-7401141da632\"}\n{\"parentUuid\":\"48fabdb5-9868-4be6-9160-42740b11605f\",\"isSidechain\":false,\"message\":{\"model\":\"claude-opus-5\",\"id\":\"msg_011CeXquMw8nF9xS67T7epHG\",\"type\":\"message\",\"role\":\"assistant\",\"content\":[{\"type\":\"tool_use\",\"id\":\"toolu_0163C2MqkpEeaAmxZXgEc2bT\",\"name\":\"Bash\",\"input\":{\"command\":\"S=/c/Users/decid/AppData/Local/Temp/claude/C--Users-decid-Documents-projects-spt-core/880d1285-2246-4429-9b5e-eb4331af141f/scratchpad; (traceable-reqs check) > $S/BP_treqs.raw 2>&1; echo \\\"treqs=$?\\\"; grep -E \\\"^\\\\s*\\\\[(must|warn)\\\\]|REQ-BRAIN-READY-WINDOW\\\" $S/BP_treqs.raw | head -4; (env -u OWL_SESSION_ID -u SPT_AGENT_ID -u SPT_ENDPOINT_ID -u SPT_HOME cargo run -q -p xtask -- check) > $S/BP_xtask.raw 2>&1; echo \\\"xtask=$?\\\"; tail -3 $S/BP_xtask.raw\",\"description\":\"Verify treqs and docs-drift\",\"timeout\":900000},\"caller\":{\"type\":\"direct\"}}],\"stop_reason\":\"tool_use\",\"stop_sequence\":null,\"stop_details\":null,\"usage\":{\"input_tokens\":2,\"cache_creation_input_tokens\":591,\"cache_read_input_tokens\":548612,\"output_tokens\":388,\"output_tokens_details\":{\"thinking_tokens\":0},\"server_tool_use\":{\"web_search_requests\":0,\"web_fetch_requests\":0},\"service_tier\":\"standard\",\"cache_creation\":{\"ephemeral_1h_input_tokens\":591,\"ephemeral_5m_input_tokens\":0},\"inference_geo\":\"not_available\",\"iterations\":[{\"input_tokens\":2,\"output_tokens\":388,\"cache_read_input_tokens\":548612,\"cache_creation_input_tokens\":591,\"cache_creation\":{\"ephemeral_5m_input_tokens\":0,\"ephemeral_1h_input_tokens\":591},\"type\":\"message\"}],\"speed\":\"standard\"},\"diagnostics\":null},\"requestId\":\"req_011CeXquL2noYSwS4B8htTK1\",\"type\":\"assistant\",\"uuid\":\"202feb54-e315-4fd8-a94b-a6299b058128\",\"timestamp\":\"2026-08-29T22:40:10.273Z\",\"effort\":\"high\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n{\"parentUuid\":\"202feb54-e315-4fd8-a94b-a6299b058128\",\"isSidechain\":false,\"promptId\":\"13e8ae2f-6e1e-4682-aed4-98d8697756df\",\"type\":\"user\",\"message\":{\"role\":\"user\",\"content\":[{\"tool_use_id\":\"toolu_0163C2MqkpEeaAmxZXgEc2bT\",\"type\":\"tool_result\",\"content\":\"treqs=0\\n  [OK] REQ-BRAIN-READY-WINDOW-OBSERVABLE  required: [impl, unit]  stages: -doc +impl +unit -int\\nxtask=0\\nxtask check: OK\",\"is_error\":false}]},\"uuid\":\"c29bb5c3-92cb-4f20-b574-863549d07158\",\"timestamp\":\"2026-08-29T22:41:49.278Z\",\"toolUseResult\":{\"stdout\":\"treqs=0\\n  [OK] REQ-BRAIN-READY-WINDOW-OBSERVABLE  required: [impl, unit]  stages: -doc +impl +unit -int\\nxtask=0\\nxtask check: OK\",\"stderr\":\"\",\"interrupted\":false,\"isImage\":false,\"noOutputExpected\":false},\"sourceToolAssistantUUID\":\"202feb54-e315-4fd8-a94b-a6299b058128\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n{\"parentUuid\":\"c29bb5c3-92cb-4f20-b574-863549d07158\",\"isSidechain\":false,\"attachment\":{\"type\":\"total_tokens_reminder\",\"text\":\"<total_tokens>14973991 tokens left</total_tokens>\"},\"type\":\"attachment\",\"uuid\":\"22866611-4551-4f38-8704-57628206589d\",\"timestamp\":\"2026-08-29T22:41:49.290Z\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n{\"parentUuid\":\"22866611-4551-4f38-8704-57628206589d\",\"isSidechain\":false,\"message\":{\"model\":\"claude-opus-5\",\"id\":\"msg_011CeXr36RxNYxdkETjUrA9v\",\"type\":\"message\",\"role\":\"assistant\",\"content\":[{\"type\":\"tool_use\",\"id\":\"toolu_01XZLGTJHrvWw9LrKnBMDyEo\",\"name\":\"Bash\",\"input\":{\"command\":\"W=/c/Users/decid/Documents/projects/spt-core/.worktrees/ir57; git -C $W add -A crates traceable-reqs.toml && git -C $W commit -q -F - <<'EOF'\\nfeat(brain): make the BRAIN_UP→ready window observable in one grep\\n\\nRCA-242-R2-LINUX could not name its own stall point. Four golden cells burned\\na full 30s readiness budget while their daemon stderr showed BRAIN_UP at\\n26–65ms, and every stretch between that line and the ready file is silent on\\nthe happy path:\\n\\n- announce_coordinator_image's Ok(true) arm is empty;\\n- resume_session_cursors' Ok(_) arm is empty AND is the always-taken one\\n  today — the supervised daemon brain hosts no PTY sessions, so the\\n  round-trip that actually happens is the one that never speaks;\\n- write_ready's first current_exe_hash() reads and SHA-256s the whole binary\\n  inline before the atomic write.\\n\\nSo the RCA closed UNDISCRIMINATED by construction: blocked-on-a-broker-reply\\nand inside-the-exe-hash are indistinguishable from the log. activity_link_push_e2e\\nthen failed again WARM, which carved it out of the load-tail ruling and made\\nthat window gate-blocking rather than a footnote.\\n\\nOne token family, per-phase ELAPSED ms, three figures that sum to the gap:\\n\\n    BRAIN_PHASE:announce done in {n}ms\\n    BRAIN_PHASE:resume done in {n}ms\\n    BRAIN_PHASE:ready written in {n}ms (exe-hash {n}ms, computed={bool}) path {p}\\n\\nElapsed rather than wall stamps — CONN_LIFECYCLE already carries wall_ms for\\ncorrelation, and a second clock in one log is how two clocks start\\ndisagreeing. The ready line names the RESOLVED path (gate rider) so a\\npoller/writer mismatch is ruled out by reading rather than inferred.\\n\\nThe hash figure is timed INSIDE write_ready, which is the requirement and not\\nan implementation detail. The first version of this instrument timed\\ncurrent_exe_hash() from the caller, after write_ready had already filled the\\nOnceLock — it would have reported ~0ms with computed=false on every run for\\never, and read as \\\"the exe hash is cheap\\\" on exactly the runs where it was\\nnever measured. The unit pins both arms, because a breadcrumb that cannot be\\nwrong is not evidence.\\n\\nAlso rides here, ruled inert: delivery.rs:149,313 convert to emit_line_err!.\\nThose two are mine — W2/W3 copied a sibling that was still pre-conversion at\\nthe time, so the #241 emitter conversion could not know about them. The spt\\ncrate's shipping TOKEN-eprintln residue is now zero outside the census blind\\nspot.\\n\\nNOT in this change, ruled a separate board request: moving current_exe_hash()\\noff the ready path. It is the honest fix for that stretch and it touches\\nADR-0018 Q7's readiness semantic plus REQ-BRAIN-HASH-ONCE's resident-bytes\\ncontract.\\n\\nCo-authored by: todlando\\nEOF\\ngit -C $W log --oneline -2; git -C $W push -q -u origin fix/brain-phase-breadcrumbs 2>&1 | tail -2; git -C $W rev-parse HEAD\",\"description\":\"Commit and push the breadcrumb branch\"},\"caller\":{\"type\":\"direct\"}}],\"stop_reason\":\"tool_use\",\"stop_sequence\":null,\"stop_details\":null,\"usage\":{\"input_tokens\":2,\"cache_creation_input_tokens\":494,\"cache_read_input_tokens\":549203,\"output_tokens\":1215,\"output_tokens_details\":{\"thinking_tokens\":0},\"server_tool_use\":{\"web_search_requests\":0,\"web_fetch_requests\":0},\"service_tier\":\"standard\",\"cache_creation\":{\"ephemeral_1h_input_tokens\":494,\"ephemeral_5m_input_tokens\":0},\"inference_geo\":\"not_available\",\"iterations\":[{\"input_tokens\":2,\"output_tokens\":1215,\"cache_read_input_tokens\":549203,\"cache_creation_input_tokens\":494,\"cache_creation\":{\"ephemeral_5m_input_tokens\":0,\"ephemeral_1h_input_tokens\":494},\"type\":\"message\"}],\"speed\":\"standard\"},\"diagnostics\":null},\"requestId\":\"req_011CeXr34LSij3j6gqipjwmZ\",\"type\":\"assistant\",\"uuid\":\"031e2c95-9219-4d1b-a0af-d2c280e179d5\",\"timestamp\":\"2026-08-29T22:42:05.857Z\",\"effort\":\"high\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n{\"parentUuid\":\"031e2c95-9219-4d1b-a0af-d2c280e179d5\",\"isSidechain\":false,\"promptId\":\"13e8ae2f-6e1e-4682-aed4-98d8697756df\",\"type\":\"user\",\"message\":{\"role\":\"user\",\"content\":[{\"tool_use_id\":\"toolu_01XZLGTJHrvWw9LrKnBMDyEo\",\"type\":\"tool_result\",\"content\":\"warning: in the working copy of 'crates/spt-daemon/src/brainproc.rs', LF will be replaced by CRLF the next time Git touches it\\nwarning: in the working copy of 'crates/spt/src/api/delivery.rs', LF will be replaced by CRLF the next time Git touches it\\nwarning: in the working copy of 'traceable-reqs.toml', LF will be replaced by CRLF the next time Git touches it\\n60a12056 feat(brain): make the BRAIN_UP→ready window observable in one grep\\ne4f52047 release: shape the SEMAPHORE head as v0.66.0\\nremote:      https://github.com/BigscreenVR/spt-bs-core/pull/new/fix/brain-phase-breadcrumbs        \\nremote: \\n60a12056e0d2d8aa4c21548eeac39a49b219cd50\",\"is_error\":false}]},\"uuid\":\"681bc7ca-b110-4fc4-9dc8-05c42de6eaba\",\"timestamp\":\"2026-08-29T22:42:08.670Z\",\"toolUseResult\":{\"stdout\":\"warning: in the working copy of 'crates/spt-daemon/src/brainproc.rs', LF will be replaced by CRLF the next time Git touches it\\nwarning: in the working copy of 'crates/spt/src/api/delivery.rs', LF will be replaced by CRLF the next time Git touches it\\nwarning: in the working copy of 'traceable-reqs.toml', LF will be replaced by CRLF the next time Git touches it\\n60a12056 feat(brain): make the BRAIN_UP→ready window observable in one grep\\ne4f52047 release: shape the SEMAPHORE head as v0.66.0\\nremote:      https://github.com/BigscreenVR/spt-bs-core/pull/new/fix/brain-phase-breadcrumbs        \\nremote: \\n60a12056e0d2d8aa4c21548eeac39a49b219cd50\",\"stderr\":\"\",\"interrupted\":false,\"isImage\":false,\"noOutputExpected\":false},\"sourceToolAssistantUUID\":\"031e2c95-9219-4d1b-a0af-d2c280e179d5\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n{\"parentUuid\":\"681bc7ca-b110-4fc4-9dc8-05c42de6eaba\",\"isSidechain\":false,\"attachment\":{\"type\":\"total_tokens_reminder\",\"text\":\"<total_tokens>14972670 tokens left</total_tokens>\"},\"type\":\"attachment\",\"uuid\":\"bdf29b37-832d-4dd8-9e2e-ec54cc3a7975\",\"timestamp\":\"2026-08-29T22:42:08.679Z\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n{\"parentUuid\":\"bdf29b37-832d-4dd8-9e2e-ec54cc3a7975\",\"isSidechain\":false,\"message\":{\"model\":\"claude-opus-5\",\"id\":\"msg_011CeXr4Wut9JUJaSHkV9vkk\",\"type\":\"message\",\"role\":\"assistant\",\"content\":[{\"type\":\"tool_use\",\"id\":\"toolu_01CxdsrAAnf75rjdMcqqKVaU\",\"name\":\"Bash\",\"input\":{\"command\":\"S=/c/Users/decid/AppData/Local/Temp/claude/C--Users-decid-Documents-projects-spt-core/880d1285-2246-4429-9b5e-eb4331af141f/scratchpad; cat > $S/bp_hand.txt <<'BODY'\\nBRANCH READY: fix/brain-phase-breadcrumbs, head 60a12056e0d2d8aa4c21548eeac39a49b219cd50, based e4f52047 (golden/semaphore-242-r2 head). Pushed. NOT landed to main, as ruled — yours to compose the respin head after the repro.\\n\\nWHAT THE INSTRUMENT PRINTS (one family, three figures that sum to the BRAIN_UP->ready gap):\\n  BRAIN_PHASE:announce done in {n}ms\\n  BRAIN_PHASE:resume done in {n}ms\\n  BRAIN_PHASE:ready written in {n}ms (exe-hash {n}ms, computed={bool}) path {resolved path}\\n`grep BRAIN_PHASE` on a repro log names the stretch. Your (a)-vs-(b) split maps onto lines 1|2 versus the exe-hash figure on line 3; the PATH on line 3 is the rider, so a poller/writer mismatch is ruled in or out by reading rather than inferred.\\n\\n⚠ ONE THING I GOT WRONG AND CAUGHT, because it would have wasted your repro run: my first version timed current_exe_hash() from the CALLER, after write_ready had already filled the OnceLock. That instrument would have printed ~0ms with computed=false on EVERY run for ever — and it would have read as \\\"the exe hash is cheap\\\", which is the answer you are trying to test, delivered by a meter that never measured anything. The hash is now timed INSIDE write_ready around the call that may actually compute it, and write_ready returns the cost. The unit pins BOTH arms (first call computed=true, later call computed=false) precisely because a breadcrumb that cannot be wrong is not evidence. Worth knowing before you trust a computed=false in your repro: it means cached, not fast.\\n\\nALSO ON THE BRANCH, ruled inert and riding: delivery.rs:149,313 -> emit_line_err!. The spt crate's shipping TOKEN-eprintln residue outside the census blind spot is now ZERO (re-measured with the meter script, not asserted).\\n\\nREQ minted: REQ-BRAIN-READY-WINDOW-OBSERVABLE (impl+unit), carrying the timed-where-it-is-paid rule as a requirement rather than a comment, and carrying the SCOPE BOUNDARY — moving current_exe_hash off the ready path is NOT this REQ, it is your board request against ADR-0018 Q7 + REQ-BRAIN-HASH-ONCE.\\n\\nLOCAL VERIFICATION (env-scrubbed, leg-0 reap): clippy -D warnings on spt-daemon+spt all-targets = 0; the two brainproc units (new one + its REQ-BRAIN-HASH-ONCE sibling) PASS; traceable-reqs check = 0 with impl+unit; xtask check = OK. I did NOT run the full workspace battery — the branch is for your kitsubito repro, and a Windows battery would not have measured what you are about to.\\n\\n⚠ POOL HYGIENE, my error, corrected and reported: I first ran pool-claim from the MAIN project dir instead of the lane worktree, so it wrote a claim on spt-core/target reading `branch main, base 786d2381` — a false lane identity on a pool I was not building in. Released it, then re-claimed correctly from .worktrees/ir57 (branch fix/brain-phase-breadcrumbs, base e4f520470ee1). Flagging because a stale claim with a wrong branch is exactly the record that makes the next agent's takeover decision wrong, and it would have been invisible to you.\\n\\nStanding by. If the repro shows the stall inside the exe-hash, your board request is the fix and I can take it; if it shows a blocked reply-read, that is a broker-side question and I would want it triaged before I touch anything.\\nBODY\\nspt send doyle < $S/bp_hand.txt\",\"description\":\"Hand the branch to doyle\"},\"caller\":{\"type\":\"direct\"}}],\"stop_reason\":\"tool_use\",\"stop_sequence\":null,\"stop_details\":null,\"usage\":{\"input_tokens\":2,\"cache_creation_input_tokens\":1529,\"cache_read_input_tokens\":549697,\"output_tokens\":1503,\"output_tokens_details\":{\"thinking_tokens\":0},\"server_tool_use\":{\"web_search_requests\":0,\"web_fetch_requests\":0},\"service_tier\":\"standard\",\"cache_creation\":{\"ephemeral_1h_input_tokens\":1529,\"ephemeral_5m_input_tokens\":0},\"inference_geo\":\"not_available\",\"iterations\":[{\"input_tokens\":2,\"output_tokens\":1503,\"cache_read_input_tokens\":549697,\"cache_creation_input_tokens\":1529,\"cache_creation\":{\"ephemeral_5m_input_tokens\":0,\"ephemeral_1h_input_tokens\":1529},\"type\":\"message\"}],\"speed\":\"standard\"},\"diagnostics\":null},\"requestId\":\"req_011CeXr4VDgwawh528JYGCrp\",\"type\":\"assistant\",\"uuid\":\"e8d83b14-5ab7-4391-8bad-1bd1ed0b56e1\",\"timestamp\":\"2026-08-29T22:42:31.368Z\",\"effort\":\"high\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n{\"parentUuid\":\"e8d83b14-5ab7-4391-8bad-1bd1ed0b56e1\",\"isSidechain\":false,\"promptId\":\"13e8ae2f-6e1e-4682-aed4-98d8697756df\",\"type\":\"user\",\"message\":{\"role\":\"user\",\"content\":[{\"tool_use_id\":\"toolu_01CxdsrAAnf75rjdMcqqKVaU\",\"type\":\"tool_result\",\"content\":\"SENT:doyle\",\"is_error\":false}]},\"uuid\":\"dd1757a6-f90d-4a00-b978-d000d3cf6fe9\",\"timestamp\":\"2026-08-29T22:42:31.919Z\",\"toolUseResult\":{\"stdout\":\"SENT:doyle\",\"stderr\":\"\",\"interrupted\":false,\"isImage\":false,\"noOutputExpected\":false},\"sourceToolAssistantUUID\":\"e8d83b14-5ab7-4391-8bad-1bd1ed0b56e1\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n{\"parentUuid\":\"dd1757a6-f90d-4a00-b978-d000d3cf6fe9\",\"isSidechain\":false,\"attachment\":{\"type\":\"total_tokens_reminder\",\"text\":\"<total_tokens>14970853 tokens left</total_tokens>\"},\"type\":\"attachment\",\"uuid\":\"ed2bacc0-51e6-4e10-9697-9c5ce24f2048\",\"timestamp\":\"2026-08-29T22:42:31.927Z\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n{\"parentUuid\":\"ed2bacc0-51e6-4e10-9697-9c5ce24f2048\",\"isSidechain\":false,\"message\":{\"model\":\"claude-opus-5\",\"id\":\"msg_011CeXr6EFLHjfGxgzzzqswT\",\"type\":\"message\",\"role\":\"assistant\",\"content\":[{\"type\":\"text\",\"text\":\"Branch handed over: **`fix/brain-phase-breadcrumbs`, head `60a12056`**, based on `e4f52047`, pushed and not landed.\\n\\n**The instrument** prints three `BRAIN_PHASE:` figures that sum to the `BRAIN_UP`→ready gap — announce, resume, and ready-written with the exe-hash cost and the resolved path. doyle's undiscriminated (a)-vs-(b) maps onto lines 1|2 versus the hash figure on line 3.\\n\\n**One thing I got wrong and caught before it cost a repro run:** my first version timed `current_exe_hash()` from the caller, *after* `write_ready` had already filled the `OnceLock`. That instrument would have printed ~0ms with `computed=false` on every run forever — and it would have read as \\\"the exe hash is cheap\\\", which is precisely the hypothesis under test, delivered by a meter that never measured anything. The hash is now timed inside `write_ready` around the call that may actually compute it, and the unit pins both arms. A breadcrumb that cannot be wrong is not evidence, and `computed=false` means cached, not fast.\\n\\n**Pool hygiene error, corrected and reported:** I first ran `pool-claim` from the main project dir rather than the lane worktree, writing a claim on `spt-core/target` that read `branch main, base 786d2381` — a false lane identity on a pool I wasn't building in. Released it and re-claimed correctly from the worktree. That kind of stale claim is exactly what makes the *next* agent's takeover decision wrong, and it would have been invisible to doyle.\\n\\nVerification was scoped to what the branch is for: clippy `-D warnings` clean, both brainproc units passing, `traceable-reqs check` 0 with impl+unit, `xtask check` OK. I deliberately didn't run a full Windows battery — it wouldn't measure what the kitsubito repro is about to.\"}],\"stop_reason\":\"end_turn\",\"stop_sequence\":null,\"stop_details\":null,\"usage\":{\"input_tokens\":2,\"cache_creation_input_tokens\":1539,\"cache_read_input_tokens\":551226,\"output_tokens\":640,\"output_tokens_details\":{\"thinking_tokens\":0},\"server_tool_use\":{\"web_search_requests\":0,\"web_fetch_requests\":0},\"service_tier\":\"standard\",\"cache_creation\":{\"ephemeral_1h_input_tokens\":1539,\"ephemeral_5m_input_tokens\":0},\"inference_geo\":\"not_available\",\"iterations\":[{\"input_tokens\":2,\"output_tokens\":640,\"cache_read_input_tokens\":551226,\"cache_creation_input_tokens\":1539,\"cache_creation\":{\"ephemeral_5m_input_tokens\":0,\"ephemeral_1h_input_tokens\":1539},\"type\":\"message\"}],\"speed\":\"standard\"},\"diagnostics\":null},\"requestId\":\"req_011CeXr6CbNEyGbW4G7jGr9B\",\"type\":\"assistant\",\"uuid\":\"d79adc82-20df-4063-b8f2-e08fceac7a1d\",\"timestamp\":\"2026-08-29T22:42:40.925Z\",\"effort\":\"high\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n{\"parentUuid\":\"d79adc82-20df-4063-b8f2-e08fceac7a1d\",\"isSidechain\":false,\"type\":\"system\",\"subtype\":\"stop_hook_summary\",\"hookCount\":1,\"hookInfos\":[{\"command\":\"sh \\\"$CLAUDE_PLUGIN_ROOT/hooks/dispatch.sh\\\" Stop\",\"durationMs\":215}],\"hookErrors\":[],\"hookAdditionalContext\":[],\"preventedContinuation\":false,\"stopReason\":\"\",\"hasOutput\":false,\"level\":\"suggestion\",\"timestamp\":\"2026-08-29T22:42:41.181Z\",\"uuid\":\"4f977e77-732e-4ed5-8b08-ee3e5615aab8\",\"toolUseID\":\"46800946-d9bf-4243-b2fb-ed19631bb196\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n{\"parentUuid\":\"4f977e77-732e-4ed5-8b08-ee3e5615aab8\",\"isSidechain\":false,\"type\":\"system\",\"subtype\":\"turn_duration\",\"durationMs\":738959,\"messageCount\":1724,\"timestamp\":\"2026-08-29T22:42:41.187Z\",\"uuid\":\"3791e0ce-2c30-4751-b1ae-730a70338b7a\",\"isMeta\":false,\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n"}
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{"parentUuid":null,"isSidechain":false,"promptId":"fc7f2856-3e22-4359-9469-b0a398fa4149","type":"user","message":{"role":"user","content":"You are the echo-commune summarizer for spt agent \"todlando\" — the session below ended without a signoff, and your summary is the context delta that survives it.\nThe input is the tail of a Claude Code session transcript (JSONL, one event per line).\nWrite a concise commune-style context delta in markdown: current task + status, decisions made, and immediate next steps. State facts from the transcript only — no speculation, no preamble, no closing remarks.\nDo NOT compile a roster of peer agents: name another agent only where the transcript shows a direct exchange with it. Machine/host/node names (window titles like `agent @ HOST`, CI runner boxes, `spt endpoint list` node headers) are computers an agent runs ON, not agents — never list a host as a peer or an agent.\nSlice the delta so spt routes each part to the right durable tier: put everything specific to THIS project (its task, files, and decisions) inside <project-context>…</project-context>, and any cross-project, role, or standing-identity context inside <live-context>…</live-context>. Untagged text defaults to the live tier, so tag project-specific detail to keep it out of the durable identity. 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grep -n \\\"fn with_home\\\\|isolated_home\\\\|fn tmp_home\\\" $W/crates/spt-daemon/src/brainproc.rs | head -5; grep -n \\\"mod tests\\\" $W/crates/spt-daemon/src/brainproc.rs | head -3\",\"description\":\"Find the test home helper\"},\"caller\":{\"type\":\"direct\"}}],\"stop_reason\":\"tool_use\",\"stop_sequence\":null,\"stop_details\":null,\"usage\":{\"input_tokens\":2,\"cache_creation_input_tokens\":571,\"cache_read_input_tokens\":545630,\"output_tokens\":494,\"output_tokens_details\":{\"thinking_tokens\":297},\"server_tool_use\":{\"web_search_requests\":0,\"web_fetch_requests\":0},\"service_tier\":\"standard\",\"cache_creation\":{\"ephemeral_1h_input_tokens\":571,\"ephemeral_5m_input_tokens\":0},\"inference_geo\":\"not_available\",\"iterations\":[{\"input_tokens\":2,\"output_tokens\":494,\"cache_read_input_tokens\":545630,\"cache_creation_input_tokens\":571,\"cache_creation\":{\"ephemeral_5m_input_tokens\":0,\"ephemeral_1h_input_tokens\":571},\"type\":\"message\"}],\"speed\":\"standard\"},\"diagnostics\":null},\"requestId\":\"req_011CeXqazw5sS3qDXL2CUAiT\",\"type\":\"assistant\",\"uuid\":\"d3585c4d-43a1-42f0-8af6-1580ea05a4dd\",\"timestamp\":\"2026-08-29T22:36:03.775Z\",\"effort\":\"high\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"feat/w4-229-role-absence\"}\n{\"parentUuid\":\"d3585c4d-43a1-42f0-8af6-1580ea05a4dd\",\"isSidechain\":false,\"promptId\":\"13e8ae2f-6e1e-4682-aed4-98d8697756df\",\"type\":\"user\",\"message\":{\"role\":\"user\",\"content\":[{\"tool_use_id\":\"toolu_01GU17UmmQNjVvSF7S7pD7qu\",\"type\":\"tool_result\",\"content\":\"1339:mod tests {\",\"is_error\":false}]},\"uuid\":\"33e8bcf8-d8ef-4678-8b92-682e941b35d8\",\"timestamp\":\"2026-08-29T22:36:04.379Z\",\"toolUseResult\":{\"stdout\":\"1339:mod tests {\",\"stderr\":\"\",\"interrupted\":false,\"isImage\":false,\"noOutputExpected\":false},\"sourceToolAssistantUUID\":\"d3585c4d-43a1-42f0-8af6-1580ea05a4dd\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"feat/w4-229-role-absence\"}\n{\"parentUuid\":\"33e8bcf8-d8ef-4678-8b92-682e941b35d8\",\"isSidechain\":false,\"attachment\":{\"type\":\"total_tokens_reminder\",\"text\":\"<total_tokens>14976887 tokens left</total_tokens>\"},\"type\":\"attachment\",\"uuid\":\"359f22d8-9d7e-4575-b436-b0fd2cb6733d\",\"timestamp\":\"2026-08-29T22:36:04.393Z\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"feat/w4-229-role-absence\"}\n{\"parentUuid\":\"359f22d8-9d7e-4575-b436-b0fd2cb6733d\",\"isSidechain\":false,\"message\":{\"model\":\"claude-opus-5\",\"id\":\"msg_011CeXqbfhDtQZN8JSddYZcy\",\"type\":\"message\",\"role\":\"assistant\",\"content\":[{\"type\":\"tool_use\",\"id\":\"toolu_01EUwMYJ4LpurKdGHqhgveFL\",\"name\":\"Bash\",\"input\":{\"command\":\"W=/c/Users/decid/Documents/projects/spt-core/.worktrees/ir57; sed -n '1339,1360p' $W/crates/spt-daemon/src/brainproc.rs; grep -n \\\"SPT_HOME\\\" $W/crates/spt-daemon/src/brainproc.rs | head -5\",\"description\":\"Read the test module header\"},\"caller\":{\"type\":\"direct\"}}],\"stop_reason\":\"tool_use\",\"stop_sequence\":null,\"stop_details\":null,\"usage\":{\"input_tokens\":2,\"cache_creation_input_tokens\":531,\"cache_read_input_tokens\":546201,\"output_tokens\":179,\"output_tokens_details\":{\"thinking_tokens\":0},\"server_tool_use\":{\"web_search_requests\":0,\"web_fetch_requests\":0},\"service_tier\":\"standard\",\"cache_creation\":{\"ephemeral_1h_input_tokens\":531,\"ephemeral_5m_input_tokens\":0},\"inference_geo\":\"not_available\",\"iterations\":[{\"input_tokens\":2,\"output_tokens\":179,\"cache_read_input_tokens\":546201,\"cache_creation_input_tokens\":531,\"cache_creation\":{\"ephemeral_5m_input_tokens\":0,\"ephemeral_1h_input_tokens\":531},\"type\":\"message\"}],\"speed\":\"standard\"},\"diagnostics\":null},\"requestId\":\"req_011CeXqbdkth5Mbj4dZw5uWr\",\"type\":\"assistant\",\"uuid\":\"67c7d8f4-7d52-43d9-8bb1-98ac3169cd84\",\"timestamp\":\"2026-08-29T22:36:08.136Z\",\"effort\":\"high\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"feat/w4-229-role-absence\"}\n{\"parentUuid\":\"67c7d8f4-7d52-43d9-8bb1-98ac3169cd84\",\"isSidechain\":false,\"promptId\":\"13e8ae2f-6e1e-4682-aed4-98d8697756df\",\"type\":\"user\",\"message\":{\"role\":\"user\",\"content\":[{\"tool_use_id\":\"toolu_01EUwMYJ4LpurKdGHqhgveFL\",\"type\":\"tool_result\",\"content\":\"mod tests {\\n    use super::*;\\n    use std::sync::atomic::AtomicU32;\\n\\n    /// A trivial, fast-exiting real child — the cross-OS no-op the supervisor\\n    /// test respawns (stands in for the brain process).\\n    fn fast_child() -> io::Result<Child> {\\n        #[cfg(windows)]\\n        {\\n            Command::new(\\\"cmd\\\").args([\\\"/C\\\", \\\"rem\\\"]).spawn()\\n        }\\n        #[cfg(unix)]\\n        {\\n            Command::new(\\\"true\\\").spawn()\\n        }\\n    }\\n\\n    /// A long-lived real child the supervisor must KILL to end its cycle — used\\n    /// by the planned-restart test so the restart signal (not a child exit) is\\n    /// what cycles the brain. Killed by the supervisor; never runs to completion.\\n    fn long_child() -> io::Result<Child> {\\n        #[cfg(windows)]\\n195:    // Persist this brain generation's stderr to the rotating SPT_HOME/logs sink\\n1190:/// including `SPT_HOME` — and dies with no orphaning. NOT `spawn_detached`\\n1191:/// (that path rebuilds the Windows env block and would drop `SPT_HOME`). The\\n1237:    // the plain-child SPT_HOME inheritance (above) is preserved.\",\"is_error\":false}]},\"uuid\":\"6006a607-f685-46e0-bca2-0438aff47b1c\",\"timestamp\":\"2026-08-29T22:36:08.708Z\",\"toolUseResult\":{\"stdout\":\"mod tests {\\n    use super::*;\\n    use std::sync::atomic::AtomicU32;\\n\\n    /// A trivial, fast-exiting real child — the cross-OS no-op the supervisor\\n    /// test respawns (stands in for the brain process).\\n    fn fast_child() -> io::Result<Child> {\\n        #[cfg(windows)]\\n        {\\n            Command::new(\\\"cmd\\\").args([\\\"/C\\\", \\\"rem\\\"]).spawn()\\n        }\\n        #[cfg(unix)]\\n        {\\n            Command::new(\\\"true\\\").spawn()\\n        }\\n    }\\n\\n    /// A long-lived real child the supervisor must KILL to end its cycle — used\\n    /// by the planned-restart test so the restart signal (not a child exit) is\\n    /// what cycles the brain. Killed by the supervisor; never runs to completion.\\n    fn long_child() -> io::Result<Child> {\\n        #[cfg(windows)]\\n195:    // Persist this brain generation's stderr to the rotating SPT_HOME/logs sink\\n1190:/// including `SPT_HOME` — and dies with no orphaning. NOT `spawn_detached`\\n1191:/// (that path rebuilds the Windows env block and would drop `SPT_HOME`). 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A\\n    // breadcrumb that cannot be wrong is not evidence.\\n    //\\n    // Process-per-test (nextest) is what makes the first assertion meaningful —\\n    // the counter is process-global, and its sibling\\n    // `exe_hash_computed_exactly_once_across_n_publishes` already depends on the\\n    // same property.\\n    #[test]\\n    fn the_ready_breadcrumb_tells_a_computed_hash_from_a_cached_one() {\\n        let home = tempfile::tempdir().unwrap();\\n        std::env::set_var(\\\"SPT_HOME\\\", home.path());\\n\\n        let first = write_ready(1);\\n        assert!(\\n            first.hash_computed,\\n            \\\"the FIRST ready write in a process pays for the digest\\\"\\n        );\\n\\n        let second = write_ready(2);\\n        assert!(\\n            !second.hash_computed,\\n            \\\"a later write hits the OnceLock memo and must say so, not report a \\\\\\\\\\n             fast timing as though it had measured one\\\"\\n        );\\n        assert!(\\n            second.hash_ms <= first.hash_ms.max(1),\\n            \\\"the cached call cannot cost more than the computing one \\\\\\\\\\n             (first={}ms, second={}ms)\\\",\\n            first.hash_ms,\\n            second.hash_ms\\n        );\\n\\n        // And the ready file the breadcrumb NAMES is the one that was written —\\n        // the gate rider's whole point is that a poller/writer path mismatch is\\n        // ruled out by reading, not inferred.\\n        assert!(\\n            brain_ready_path().exists(),\\n            \\\"the path reported on the breadcrumb line is the path written: {}\\\",\\n            brain_ready_path().display()\\n        );\\n    }\\n\\n'''\\n\\ns = s.replace(anchor, new + anchor, 1)\\nopen(p, \\\"w\\\", encoding=\\\"utf-8\\\", newline=\\\"\\\").write(s)\\nprint(\\\"unit 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created successfully at: C:\\\\Users\\\\decid\\\\AppData\\\\Local\\\\Temp\\\\claude\\\\C--Users-decid-Documents-projects-spt-core\\\\880d1285-2246-4429-9b5e-eb4331af141f\\\\scratchpad\\\\bp_unit.py (file state is current in your context — no need to Read it back)\"}]},\"uuid\":\"fcf9e9dd-66b7-4f0f-9013-13af7f85aa93\",\"timestamp\":\"2026-08-29T22:36:25.011Z\",\"toolUseResult\":{\"type\":\"create\",\"filePath\":\"C:\\\\Users\\\\decid\\\\AppData\\\\Local\\\\Temp\\\\claude\\\\C--Users-decid-Documents-projects-spt-core\\\\880d1285-2246-4429-9b5e-eb4331af141f\\\\scratchpad\\\\bp_unit.py\",\"content\":\"p = r\\\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\\\\crates\\\\spt-daemon\\\\src\\\\brainproc.rs\\\"\\ns = open(p, encoding=\\\"utf-8\\\").read()\\n\\nanchor = \\\"    // [unit->REQ-BRAIN-HASH-ONCE]\\\\n    #[test]\\\\n    fn exe_hash_computed_exactly_once_across_n_publishes() {\\\"\\n\\nassert anchor in s\\n\\nnew = '''    // [unit->REQ-BRAIN-READY-WINDOW-OBSERVABLE] THE `computed` FLAG ACTUALLY\\n    // DISCRIMINATES — true when this call paid for the digest, false when it hit\\n    // the memo.\\n    //\\n    // This is the arm that would have caught the first version of the\\n    // instrument, which timed `current_exe_hash()` from the CALLER after\\n    // `write_ready` had already filled the `OnceLock`: it would have reported\\n    // ~0ms with `computed=false` on every run for ever, and read as \\\"the exe\\n    // hash is cheap\\\" on exactly the runs where it was never measured. A\\n    // breadcrumb that cannot be wrong is not evidence.\\n    //\\n    // Process-per-test (nextest) is what makes the first assertion meaningful —\\n    // the counter is process-global, and its sibling\\n    // `exe_hash_computed_exactly_once_across_n_publishes` already depends on the\\n    // same property.\\n    #[test]\\n    fn the_ready_breadcrumb_tells_a_computed_hash_from_a_cached_one() {\\n        let home = tempfile::tempdir().unwrap();\\n        std::env::set_var(\\\"SPT_HOME\\\", home.path());\\n\\n        let first = write_ready(1);\\n        assert!(\\n            first.hash_computed,\\n            \\\"the FIRST ready write in a process pays for the digest\\\"\\n        );\\n\\n        let second = write_ready(2);\\n        assert!(\\n            !second.hash_computed,\\n            \\\"a later write hits the OnceLock memo and must say so, not report a \\\\\\\\\\n             fast timing as though it had measured one\\\"\\n        );\\n        assert!(\\n            second.hash_ms <= first.hash_ms.max(1),\\n            \\\"the cached call cannot cost more than the computing one \\\\\\\\\\n             (first={}ms, second={}ms)\\\",\\n            first.hash_ms,\\n            second.hash_ms\\n        );\\n\\n        // And the ready file the breadcrumb NAMES is the one that was written —\\n        // the gate rider's whole point is that a poller/writer path mismatch is\\n        // ruled out by reading, not inferred.\\n        assert!(\\n            brain_ready_path().exists(),\\n            \\\"the path reported on the breadcrumb line is the path written: {}\\\",\\n            brain_ready_path().display()\\n        );\\n    }\\n\\n'''\\n\\ns = s.replace(anchor, new + anchor, 1)\\nopen(p, \\\"w\\\", encoding=\\\"utf-8\\\", newline=\\\"\\\").write(s)\\nprint(\\\"unit added\\\")\\n\",\"structuredPatch\":[],\"originalFile\":null,\"userModified\":false},\"sourceToolAssistantUUID\":\"62c18500-03cb-48c0-bff8-a33e569de009\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"feat/w4-229-role-absence\"}\n{\"parentUuid\":\"fcf9e9dd-66b7-4f0f-9013-13af7f85aa93\",\"isSidechain\":false,\"attachment\":{\"type\":\"total_tokens_reminder\",\"text\":\"<total_tokens>14975103 tokens 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SPT_ENDPOINT_ID -u SPT_HOME cargo nextest run -p spt-daemon -E 'test(the_ready_breadcrumb_tells) or test(exe_hash_computed_exactly_once)' --test-threads 1) > $S/BP_unit.raw 2>&1; echo \\\"exit=$?\\\"; grep -E \\\"PASS|FAIL|Summary|^error\\\" $S/BP_unit.raw | head -8; sed -n '/panicked at/,/^ *$/p' $S/BP_unit.raw | head -6\",\"description\":\"Run the new breadcrumb unit\",\"timeout\":900000},\"caller\":{\"type\":\"direct\"}}],\"stop_reason\":\"tool_use\",\"stop_sequence\":null,\"stop_details\":null,\"usage\":{\"input_tokens\":2,\"cache_creation_input_tokens\":1241,\"cache_read_input_tokens\":547371,\"output_tokens\":407,\"output_tokens_details\":{\"thinking_tokens\":0},\"server_tool_use\":{\"web_search_requests\":0,\"web_fetch_requests\":0},\"service_tier\":\"standard\",\"cache_creation\":{\"ephemeral_1h_input_tokens\":1241,\"ephemeral_5m_input_tokens\":0},\"inference_geo\":\"not_available\",\"iterations\":[{\"input_tokens\":2,\"output_tokens\":407,\"cache_read_input_tokens\":547371,\"cache_creation_input_tokens\":1241,\"cache_creation\":{\"ephemeral_5m_input_tokens\":0,\"ephemeral_1h_input_tokens\":1241},\"type\":\"message\"}],\"speed\":\"standard\"},\"diagnostics\":null},\"requestId\":\"req_011CeXqdA1bG2Xi1sQ69mL3h\",\"type\":\"assistant\",\"uuid\":\"ba80f30d-afcd-400c-adfe-10b42e510101\",\"timestamp\":\"2026-08-29T22:36:30.226Z\",\"effort\":\"high\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"feat/w4-229-role-absence\"}\n{\"parentUuid\":\"ba80f30d-afcd-400c-adfe-10b42e510101\",\"isSidechain\":false,\"promptId\":\"13e8ae2f-6e1e-4682-aed4-98d8697756df\",\"type\":\"user\",\"message\":{\"role\":\"user\",\"content\":[{\"tool_use_id\":\"toolu_01LAQm9JCxDbh6SWMgcDknZq\",\"type\":\"tool_result\",\"content\":\"unit added\\r\\nexit=0\\n        PASS [   1.512s] (1/2) spt-daemon brainproc::tests::exe_hash_computed_exactly_once_across_n_publishes\\n        PASS [   1.445s] (2/2) spt-daemon brainproc::tests::the_ready_breadcrumb_tells_a_computed_hash_from_a_cached_one\\n     Summary [   2.966s] 2 tests run: 2 passed, 1139 skipped\",\"is_error\":false}]},\"uuid\":\"1baa4895-755b-4927-8b25-8a3a99af704a\",\"timestamp\":\"2026-08-29T22:40:04.412Z\",\"toolUseResult\":{\"stdout\":\"unit added\\r\\nexit=0\\n        PASS [   1.512s] (1/2) spt-daemon brainproc::tests::exe_hash_computed_exactly_once_across_n_publishes\\n        PASS [   1.445s] (2/2) spt-daemon brainproc::tests::the_ready_breadcrumb_tells_a_computed_hash_from_a_cached_one\\n     Summary [   2.966s] 2 tests run: 2 passed, 1139 skipped\",\"stderr\":\"\",\"interrupted\":false,\"isImage\":false,\"noOutputExpected\":false},\"sourceToolAssistantUUID\":\"ba80f30d-afcd-400c-adfe-10b42e510101\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n{\"parentUuid\":\"1baa4895-755b-4927-8b25-8a3a99af704a\",\"isSidechain\":false,\"attachment\":{\"type\":\"total_tokens_reminder\",\"text\":\"<total_tokens>14974563 tokens left</total_tokens>\"},\"type\":\"attachment\",\"uuid\":\"48fabdb5-9868-4be6-9160-42740b11605f\",\"timestamp\":\"2026-08-29T22:40:04.428Z\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n{\"type\":\"last-prompt\",\"leafUuid\":\"48fabdb5-9868-4be6-9160-42740b11605f\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\"}\n{\"type\":\"custom-title\",\"customTitle\":\"todlando @ HFENDULEAM (spt-core/)\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\"}\n{\"type\":\"agent-name\",\"agentName\":\"todlando @ HFENDULEAM (spt-core/)\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\"}\n{\"type\":\"mode\",\"mode\":\"normal\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\"}\n{\"type\":\"permission-mode\",\"permissionMode\":\"bypassPermissions\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\"}\n{\"type\":\"atis-latch\",\"atis\":\"\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\"}\n{\"type\":\"bridge-session\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"bridgeSessionId\":\"cse_01RYgdLgYNSY5uBWPmrzRsyZ\",\"lastSequenceNum\":5249,\"ownerAccountUuid\":\"56919196-f01e-4bf3-9f49-48e793774a26\",\"ownerOrganizationUuid\":\"80c946dd-9c3c-4972-8f2f-7401141da632\"}\n{\"parentUuid\":\"48fabdb5-9868-4be6-9160-42740b11605f\",\"isSidechain\":false,\"message\":{\"model\":\"claude-opus-5\",\"id\":\"msg_011CeXquMw8nF9xS67T7epHG\",\"type\":\"message\",\"role\":\"assistant\",\"content\":[{\"type\":\"tool_use\",\"id\":\"toolu_0163C2MqkpEeaAmxZXgEc2bT\",\"name\":\"Bash\",\"input\":{\"command\":\"S=/c/Users/decid/AppData/Local/Temp/claude/C--Users-decid-Documents-projects-spt-core/880d1285-2246-4429-9b5e-eb4331af141f/scratchpad; (traceable-reqs check) > $S/BP_treqs.raw 2>&1; echo \\\"treqs=$?\\\"; grep -E \\\"^\\\\s*\\\\[(must|warn)\\\\]|REQ-BRAIN-READY-WINDOW\\\" $S/BP_treqs.raw | head -4; (env -u OWL_SESSION_ID -u SPT_AGENT_ID -u SPT_ENDPOINT_ID -u SPT_HOME cargo run -q -p xtask -- check) > $S/BP_xtask.raw 2>&1; echo \\\"xtask=$?\\\"; tail -3 $S/BP_xtask.raw\",\"description\":\"Verify treqs and docs-drift\",\"timeout\":900000},\"caller\":{\"type\":\"direct\"}}],\"stop_reason\":\"tool_use\",\"stop_sequence\":null,\"stop_details\":null,\"usage\":{\"input_tokens\":2,\"cache_creation_input_tokens\":591,\"cache_read_input_tokens\":548612,\"output_tokens\":388,\"output_tokens_details\":{\"thinking_tokens\":0},\"server_tool_use\":{\"web_search_requests\":0,\"web_fetch_requests\":0},\"service_tier\":\"standard\",\"cache_creation\":{\"ephemeral_1h_input_tokens\":591,\"ephemeral_5m_input_tokens\":0},\"inference_geo\":\"not_available\",\"iterations\":[{\"input_tokens\":2,\"output_tokens\":388,\"cache_read_input_tokens\":548612,\"cache_creation_input_tokens\":591,\"cache_creation\":{\"ephemeral_5m_input_tokens\":0,\"ephemeral_1h_input_tokens\":591},\"type\":\"message\"}],\"speed\":\"standard\"},\"diagnostics\":null},\"requestId\":\"req_011CeXquL2noYSwS4B8htTK1\",\"type\":\"assistant\",\"uuid\":\"202feb54-e315-4fd8-a94b-a6299b058128\",\"timestamp\":\"2026-08-29T22:40:10.273Z\",\"effort\":\"high\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n{\"parentUuid\":\"202feb54-e315-4fd8-a94b-a6299b058128\",\"isSidechain\":false,\"promptId\":\"13e8ae2f-6e1e-4682-aed4-98d8697756df\",\"type\":\"user\",\"message\":{\"role\":\"user\",\"content\":[{\"tool_use_id\":\"toolu_0163C2MqkpEeaAmxZXgEc2bT\",\"type\":\"tool_result\",\"content\":\"treqs=0\\n  [OK] REQ-BRAIN-READY-WINDOW-OBSERVABLE  required: [impl, unit]  stages: -doc +impl +unit -int\\nxtask=0\\nxtask check: OK\",\"is_error\":false}]},\"uuid\":\"c29bb5c3-92cb-4f20-b574-863549d07158\",\"timestamp\":\"2026-08-29T22:41:49.278Z\",\"toolUseResult\":{\"stdout\":\"treqs=0\\n  [OK] REQ-BRAIN-READY-WINDOW-OBSERVABLE  required: [impl, unit]  stages: -doc +impl +unit -int\\nxtask=0\\nxtask check: OK\",\"stderr\":\"\",\"interrupted\":false,\"isImage\":false,\"noOutputExpected\":false},\"sourceToolAssistantUUID\":\"202feb54-e315-4fd8-a94b-a6299b058128\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n{\"parentUuid\":\"c29bb5c3-92cb-4f20-b574-863549d07158\",\"isSidechain\":false,\"attachment\":{\"type\":\"total_tokens_reminder\",\"text\":\"<total_tokens>14973991 tokens left</total_tokens>\"},\"type\":\"attachment\",\"uuid\":\"22866611-4551-4f38-8704-57628206589d\",\"timestamp\":\"2026-08-29T22:41:49.290Z\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n{\"parentUuid\":\"22866611-4551-4f38-8704-57628206589d\",\"isSidechain\":false,\"message\":{\"model\":\"claude-opus-5\",\"id\":\"msg_011CeXr36RxNYxdkETjUrA9v\",\"type\":\"message\",\"role\":\"assistant\",\"content\":[{\"type\":\"tool_use\",\"id\":\"toolu_01XZLGTJHrvWw9LrKnBMDyEo\",\"name\":\"Bash\",\"input\":{\"command\":\"W=/c/Users/decid/Documents/projects/spt-core/.worktrees/ir57; git -C $W add -A crates traceable-reqs.toml && git -C $W commit -q -F - <<'EOF'\\nfeat(brain): make the BRAIN_UP→ready window observable in one grep\\n\\nRCA-242-R2-LINUX could not name its own stall point. Four golden cells burned\\na full 30s readiness budget while their daemon stderr showed BRAIN_UP at\\n26–65ms, and every stretch between that line and the ready file is silent on\\nthe happy path:\\n\\n- announce_coordinator_image's Ok(true) arm is empty;\\n- resume_session_cursors' Ok(_) arm is empty AND is the always-taken one\\n  today — the supervised daemon brain hosts no PTY sessions, so the\\n  round-trip that actually happens is the one that never speaks;\\n- write_ready's first current_exe_hash() reads and SHA-256s the whole binary\\n  inline before the atomic write.\\n\\nSo the RCA closed UNDISCRIMINATED by construction: blocked-on-a-broker-reply\\nand inside-the-exe-hash are indistinguishable from the log. activity_link_push_e2e\\nthen failed again WARM, which carved it out of the load-tail ruling and made\\nthat window gate-blocking rather than a footnote.\\n\\nOne token family, per-phase ELAPSED ms, three figures that sum to the gap:\\n\\n    BRAIN_PHASE:announce done in {n}ms\\n    BRAIN_PHASE:resume done in {n}ms\\n    BRAIN_PHASE:ready written in {n}ms (exe-hash {n}ms, computed={bool}) path {p}\\n\\nElapsed rather than wall stamps — CONN_LIFECYCLE already carries wall_ms for\\ncorrelation, and a second clock in one log is how two clocks start\\ndisagreeing. The ready line names the RESOLVED path (gate rider) so a\\npoller/writer mismatch is ruled out by reading rather than inferred.\\n\\nThe hash figure is timed INSIDE write_ready, which is the requirement and not\\nan implementation detail. The first version of this instrument timed\\ncurrent_exe_hash() from the caller, after write_ready had already filled the\\nOnceLock — it would have reported ~0ms with computed=false on every run for\\never, and read as \\\"the exe hash is cheap\\\" on exactly the runs where it was\\nnever measured. The unit pins both arms, because a breadcrumb that cannot be\\nwrong is not evidence.\\n\\nAlso rides here, ruled inert: delivery.rs:149,313 convert to emit_line_err!.\\nThose two are mine — W2/W3 copied a sibling that was still pre-conversion at\\nthe time, so the #241 emitter conversion could not know about them. The spt\\ncrate's shipping TOKEN-eprintln residue is now zero outside the census blind\\nspot.\\n\\nNOT in this change, ruled a separate board request: moving current_exe_hash()\\noff the ready path. It is the honest fix for that stretch and it touches\\nADR-0018 Q7's readiness semantic plus REQ-BRAIN-HASH-ONCE's resident-bytes\\ncontract.\\n\\nCo-authored by: todlando\\nEOF\\ngit -C $W log --oneline -2; git -C $W push -q -u origin fix/brain-phase-breadcrumbs 2>&1 | tail -2; git -C $W rev-parse HEAD\",\"description\":\"Commit and push the breadcrumb branch\"},\"caller\":{\"type\":\"direct\"}}],\"stop_reason\":\"tool_use\",\"stop_sequence\":null,\"stop_details\":null,\"usage\":{\"input_tokens\":2,\"cache_creation_input_tokens\":494,\"cache_read_input_tokens\":549203,\"output_tokens\":1215,\"output_tokens_details\":{\"thinking_tokens\":0},\"server_tool_use\":{\"web_search_requests\":0,\"web_fetch_requests\":0},\"service_tier\":\"standard\",\"cache_creation\":{\"ephemeral_1h_input_tokens\":494,\"ephemeral_5m_input_tokens\":0},\"inference_geo\":\"not_available\",\"iterations\":[{\"input_tokens\":2,\"output_tokens\":1215,\"cache_read_input_tokens\":549203,\"cache_creation_input_tokens\":494,\"cache_creation\":{\"ephemeral_5m_input_tokens\":0,\"ephemeral_1h_input_tokens\":494},\"type\":\"message\"}],\"speed\":\"standard\"},\"diagnostics\":null},\"requestId\":\"req_011CeXr34LSij3j6gqipjwmZ\",\"type\":\"assistant\",\"uuid\":\"031e2c95-9219-4d1b-a0af-d2c280e179d5\",\"timestamp\":\"2026-08-29T22:42:05.857Z\",\"effort\":\"high\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n{\"parentUuid\":\"031e2c95-9219-4d1b-a0af-d2c280e179d5\",\"isSidechain\":false,\"promptId\":\"13e8ae2f-6e1e-4682-aed4-98d8697756df\",\"type\":\"user\",\"message\":{\"role\":\"user\",\"content\":[{\"tool_use_id\":\"toolu_01XZLGTJHrvWw9LrKnBMDyEo\",\"type\":\"tool_result\",\"content\":\"warning: in the working copy of 'crates/spt-daemon/src/brainproc.rs', LF will be replaced by CRLF the next time Git touches it\\nwarning: in the working copy of 'crates/spt/src/api/delivery.rs', LF will be replaced by CRLF the next time Git touches it\\nwarning: in the working copy of 'traceable-reqs.toml', LF will be replaced by CRLF the next time Git touches it\\n60a12056 feat(brain): make the BRAIN_UP→ready window observable in one grep\\ne4f52047 release: shape the SEMAPHORE head as v0.66.0\\nremote:      https://github.com/BigscreenVR/spt-bs-core/pull/new/fix/brain-phase-breadcrumbs        \\nremote: \\n60a12056e0d2d8aa4c21548eeac39a49b219cd50\",\"is_error\":false}]},\"uuid\":\"681bc7ca-b110-4fc4-9dc8-05c42de6eaba\",\"timestamp\":\"2026-08-29T22:42:08.670Z\",\"toolUseResult\":{\"stdout\":\"warning: in the working copy of 'crates/spt-daemon/src/brainproc.rs', LF will be replaced by CRLF the next time Git touches it\\nwarning: in the working copy of 'crates/spt/src/api/delivery.rs', LF will be replaced by CRLF the next time Git touches it\\nwarning: in the working copy of 'traceable-reqs.toml', LF will be replaced by CRLF the next time Git touches it\\n60a12056 feat(brain): make the BRAIN_UP→ready window observable in one grep\\ne4f52047 release: shape the SEMAPHORE head as v0.66.0\\nremote:      https://github.com/BigscreenVR/spt-bs-core/pull/new/fix/brain-phase-breadcrumbs        \\nremote: \\n60a12056e0d2d8aa4c21548eeac39a49b219cd50\",\"stderr\":\"\",\"interrupted\":false,\"isImage\":false,\"noOutputExpected\":false},\"sourceToolAssistantUUID\":\"031e2c95-9219-4d1b-a0af-d2c280e179d5\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n{\"parentUuid\":\"681bc7ca-b110-4fc4-9dc8-05c42de6eaba\",\"isSidechain\":false,\"attachment\":{\"type\":\"total_tokens_reminder\",\"text\":\"<total_tokens>14972670 tokens left</total_tokens>\"},\"type\":\"attachment\",\"uuid\":\"bdf29b37-832d-4dd8-9e2e-ec54cc3a7975\",\"timestamp\":\"2026-08-29T22:42:08.679Z\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n{\"parentUuid\":\"bdf29b37-832d-4dd8-9e2e-ec54cc3a7975\",\"isSidechain\":false,\"message\":{\"model\":\"claude-opus-5\",\"id\":\"msg_011CeXr4Wut9JUJaSHkV9vkk\",\"type\":\"message\",\"role\":\"assistant\",\"content\":[{\"type\":\"tool_use\",\"id\":\"toolu_01CxdsrAAnf75rjdMcqqKVaU\",\"name\":\"Bash\",\"input\":{\"command\":\"S=/c/Users/decid/AppData/Local/Temp/claude/C--Users-decid-Documents-projects-spt-core/880d1285-2246-4429-9b5e-eb4331af141f/scratchpad; cat > $S/bp_hand.txt <<'BODY'\\nBRANCH READY: fix/brain-phase-breadcrumbs, head 60a12056e0d2d8aa4c21548eeac39a49b219cd50, based e4f52047 (golden/semaphore-242-r2 head). Pushed. NOT landed to main, as ruled — yours to compose the respin head after the repro.\\n\\nWHAT THE INSTRUMENT PRINTS (one family, three figures that sum to the BRAIN_UP->ready gap):\\n  BRAIN_PHASE:announce done in {n}ms\\n  BRAIN_PHASE:resume done in {n}ms\\n  BRAIN_PHASE:ready written in {n}ms (exe-hash {n}ms, computed={bool}) path {resolved path}\\n`grep BRAIN_PHASE` on a repro log names the stretch. Your (a)-vs-(b) split maps onto lines 1|2 versus the exe-hash figure on line 3; the PATH on line 3 is the rider, so a poller/writer mismatch is ruled in or out by reading rather than inferred.\\n\\n⚠ ONE THING I GOT WRONG AND CAUGHT, because it would have wasted your repro run: my first version timed current_exe_hash() from the CALLER, after write_ready had already filled the OnceLock. That instrument would have printed ~0ms with computed=false on EVERY run for ever — and it would have read as \\\"the exe hash is cheap\\\", which is the answer you are trying to test, delivered by a meter that never measured anything. The hash is now timed INSIDE write_ready around the call that may actually compute it, and write_ready returns the cost. The unit pins BOTH arms (first call computed=true, later call computed=false) precisely because a breadcrumb that cannot be wrong is not evidence. Worth knowing before you trust a computed=false in your repro: it means cached, not fast.\\n\\nALSO ON THE BRANCH, ruled inert and riding: delivery.rs:149,313 -> emit_line_err!. The spt crate's shipping TOKEN-eprintln residue outside the census blind spot is now ZERO (re-measured with the meter script, not asserted).\\n\\nREQ minted: REQ-BRAIN-READY-WINDOW-OBSERVABLE (impl+unit), carrying the timed-where-it-is-paid rule as a requirement rather than a comment, and carrying the SCOPE BOUNDARY — moving current_exe_hash off the ready path is NOT this REQ, it is your board request against ADR-0018 Q7 + REQ-BRAIN-HASH-ONCE.\\n\\nLOCAL VERIFICATION (env-scrubbed, leg-0 reap): clippy -D warnings on spt-daemon+spt all-targets = 0; the two brainproc units (new one + its REQ-BRAIN-HASH-ONCE sibling) PASS; traceable-reqs check = 0 with impl+unit; xtask check = OK. I did NOT run the full workspace battery — the branch is for your kitsubito repro, and a Windows battery would not have measured what you are about to.\\n\\n⚠ POOL HYGIENE, my error, corrected and reported: I first ran pool-claim from the MAIN project dir instead of the lane worktree, so it wrote a claim on spt-core/target reading `branch main, base 786d2381` — a false lane identity on a pool I was not building in. Released it, then re-claimed correctly from .worktrees/ir57 (branch fix/brain-phase-breadcrumbs, base e4f520470ee1). Flagging because a stale claim with a wrong branch is exactly the record that makes the next agent's takeover decision wrong, and it would have been invisible to you.\\n\\nStanding by. If the repro shows the stall inside the exe-hash, your board request is the fix and I can take it; if it shows a blocked reply-read, that is a broker-side question and I would want it triaged before I touch anything.\\nBODY\\nspt send doyle < $S/bp_hand.txt\",\"description\":\"Hand the branch to doyle\"},\"caller\":{\"type\":\"direct\"}}],\"stop_reason\":\"tool_use\",\"stop_sequence\":null,\"stop_details\":null,\"usage\":{\"input_tokens\":2,\"cache_creation_input_tokens\":1529,\"cache_read_input_tokens\":549697,\"output_tokens\":1503,\"output_tokens_details\":{\"thinking_tokens\":0},\"server_tool_use\":{\"web_search_requests\":0,\"web_fetch_requests\":0},\"service_tier\":\"standard\",\"cache_creation\":{\"ephemeral_1h_input_tokens\":1529,\"ephemeral_5m_input_tokens\":0},\"inference_geo\":\"not_available\",\"iterations\":[{\"input_tokens\":2,\"output_tokens\":1503,\"cache_read_input_tokens\":549697,\"cache_creation_input_tokens\":1529,\"cache_creation\":{\"ephemeral_5m_input_tokens\":0,\"ephemeral_1h_input_tokens\":1529},\"type\":\"message\"}],\"speed\":\"standard\"},\"diagnostics\":null},\"requestId\":\"req_011CeXr4VDgwawh528JYGCrp\",\"type\":\"assistant\",\"uuid\":\"e8d83b14-5ab7-4391-8bad-1bd1ed0b56e1\",\"timestamp\":\"2026-08-29T22:42:31.368Z\",\"effort\":\"high\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n{\"parentUuid\":\"e8d83b14-5ab7-4391-8bad-1bd1ed0b56e1\",\"isSidechain\":false,\"promptId\":\"13e8ae2f-6e1e-4682-aed4-98d8697756df\",\"type\":\"user\",\"message\":{\"role\":\"user\",\"content\":[{\"tool_use_id\":\"toolu_01CxdsrAAnf75rjdMcqqKVaU\",\"type\":\"tool_result\",\"content\":\"SENT:doyle\",\"is_error\":false}]},\"uuid\":\"dd1757a6-f90d-4a00-b978-d000d3cf6fe9\",\"timestamp\":\"2026-08-29T22:42:31.919Z\",\"toolUseResult\":{\"stdout\":\"SENT:doyle\",\"stderr\":\"\",\"interrupted\":false,\"isImage\":false,\"noOutputExpected\":false},\"sourceToolAssistantUUID\":\"e8d83b14-5ab7-4391-8bad-1bd1ed0b56e1\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n{\"parentUuid\":\"dd1757a6-f90d-4a00-b978-d000d3cf6fe9\",\"isSidechain\":false,\"attachment\":{\"type\":\"total_tokens_reminder\",\"text\":\"<total_tokens>14970853 tokens left</total_tokens>\"},\"type\":\"attachment\",\"uuid\":\"ed2bacc0-51e6-4e10-9697-9c5ce24f2048\",\"timestamp\":\"2026-08-29T22:42:31.927Z\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n{\"parentUuid\":\"ed2bacc0-51e6-4e10-9697-9c5ce24f2048\",\"isSidechain\":false,\"message\":{\"model\":\"claude-opus-5\",\"id\":\"msg_011CeXr6EFLHjfGxgzzzqswT\",\"type\":\"message\",\"role\":\"assistant\",\"content\":[{\"type\":\"text\",\"text\":\"Branch handed over: **`fix/brain-phase-breadcrumbs`, head `60a12056`**, based on `e4f52047`, pushed and not landed.\\n\\n**The instrument** prints three `BRAIN_PHASE:` figures that sum to the `BRAIN_UP`→ready gap — announce, resume, and ready-written with the exe-hash cost and the resolved path. doyle's undiscriminated (a)-vs-(b) maps onto lines 1|2 versus the hash figure on line 3.\\n\\n**One thing I got wrong and caught before it cost a repro run:** my first version timed `current_exe_hash()` from the caller, *after* `write_ready` had already filled the `OnceLock`. That instrument would have printed ~0ms with `computed=false` on every run forever — and it would have read as \\\"the exe hash is cheap\\\", which is precisely the hypothesis under test, delivered by a meter that never measured anything. The hash is now timed inside `write_ready` around the call that may actually compute it, and the unit pins both arms. A breadcrumb that cannot be wrong is not evidence, and `computed=false` means cached, not fast.\\n\\n**Pool hygiene error, corrected and reported:** I first ran `pool-claim` from the main project dir rather than the lane worktree, writing a claim on `spt-core/target` that read `branch main, base 786d2381` — a false lane identity on a pool I wasn't building in. Released it and re-claimed correctly from the worktree. That kind of stale claim is exactly what makes the *next* agent's takeover decision wrong, and it would have been invisible to doyle.\\n\\nVerification was scoped to what the branch is for: clippy `-D warnings` clean, both brainproc units passing, `traceable-reqs check` 0 with impl+unit, `xtask check` OK. I deliberately didn't run a full Windows battery — it wouldn't measure what the kitsubito repro is about to.\"}],\"stop_reason\":\"end_turn\",\"stop_sequence\":null,\"stop_details\":null,\"usage\":{\"input_tokens\":2,\"cache_creation_input_tokens\":1539,\"cache_read_input_tokens\":551226,\"output_tokens\":640,\"output_tokens_details\":{\"thinking_tokens\":0},\"server_tool_use\":{\"web_search_requests\":0,\"web_fetch_requests\":0},\"service_tier\":\"standard\",\"cache_creation\":{\"ephemeral_1h_input_tokens\":1539,\"ephemeral_5m_input_tokens\":0},\"inference_geo\":\"not_available\",\"iterations\":[{\"input_tokens\":2,\"output_tokens\":640,\"cache_read_input_tokens\":551226,\"cache_creation_input_tokens\":1539,\"cache_creation\":{\"ephemeral_5m_input_tokens\":0,\"ephemeral_1h_input_tokens\":1539},\"type\":\"message\"}],\"speed\":\"standard\"},\"diagnostics\":null},\"requestId\":\"req_011CeXr6CbNEyGbW4G7jGr9B\",\"type\":\"assistant\",\"uuid\":\"d79adc82-20df-4063-b8f2-e08fceac7a1d\",\"timestamp\":\"2026-08-29T22:42:40.925Z\",\"effort\":\"high\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n{\"parentUuid\":\"d79adc82-20df-4063-b8f2-e08fceac7a1d\",\"isSidechain\":false,\"type\":\"system\",\"subtype\":\"stop_hook_summary\",\"hookCount\":1,\"hookInfos\":[{\"command\":\"sh \\\"$CLAUDE_PLUGIN_ROOT/hooks/dispatch.sh\\\" Stop\",\"durationMs\":215}],\"hookErrors\":[],\"hookAdditionalContext\":[],\"preventedContinuation\":false,\"stopReason\":\"\",\"hasOutput\":false,\"level\":\"suggestion\",\"timestamp\":\"2026-08-29T22:42:41.181Z\",\"uuid\":\"4f977e77-732e-4ed5-8b08-ee3e5615aab8\",\"toolUseID\":\"46800946-d9bf-4243-b2fb-ed19631bb196\",\"session_id\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n{\"parentUuid\":\"4f977e77-732e-4ed5-8b08-ee3e5615aab8\",\"isSidechain\":false,\"type\":\"system\",\"subtype\":\"turn_duration\",\"durationMs\":738959,\"messageCount\":1724,\"timestamp\":\"2026-08-29T22:42:41.187Z\",\"uuid\":\"3791e0ce-2c30-4751-b1ae-730a70338b7a\",\"isMeta\":false,\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"C:\\\\Users\\\\decid\\\\Documents\\\\projects\\\\spt-core\\\\.worktrees\\\\ir57\",\"sessionId\":\"880d1285-2246-4429-9b5e-eb4331af141f\",\"version\":\"2.1.251\",\"gitBranch\":\"fix/brain-phase-breadcrumbs\"}\n"},"uuid":"8187cb50-14e9-48bf-92b4-c1dcdc7af61f","timestamp":"2026-08-29T22:42:49.270Z","permissionMode":"bypassPermissions","promptSource":"sdk","userType":"external","entrypoint":"sdk-cli","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","sessionId":"f8a7f125-fc2c-4cec-915e-244c16e55056","version":"2.1.251","gitBranch":"main"}
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{"type":"last-prompt","lastPrompt":"You are the echo-commune summarizer for spt agent \"todlando\" — the session below ended without a signoff, and your summary is the context delta that survives it. The input is the tail of a Claude Code…","leafUuid":"5ed22a50-14d0-4d45-8dde-7d641423a69d","sessionId":"f8a7f125-fc2c-4cec-915e-244c16e55056"}
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{"type":"ai-title","aiTitle":"Brain phase breadcrumbs","sessionId":"f8a7f125-fc2c-4cec-915e-244c16e55056"}
{"parentUuid":"5ed22a50-14d0-4d45-8dde-7d641423a69d","isSidechain":false,"message":{"model":"claude-sonnet-5","id":"msg_011CeXr7VWdXqDoZZqdGq257","type":"message","role":"assistant","content":[{"type":"text","text":"<project-context>\n## Task: BRAIN_UP→ready window observability (RCA-242-R2-LINUX follow-up)\nWorking in worktree `.worktrees/ir57` on repo `spt-core` (GitHub: BigscreenVR/spt-bs-core). Branch `fix/brain-phase-breadcrumbs`, head `60a12056e0d2d8aa4c21548eeac39a49b219cd50`, based on `e4f52047` (golden/semaphore-242-r2 head, v0.66.0). Pushed to origin, NOT landed to main — reserved for doyle to compose the respin head after their kitsubito repro.\n\n### Problem\nRCA-242-R2-LINUX couldn't discriminate its own stall point: `BRAIN_UP` logs at 26–65ms but the stretch to the ready file is silent on the happy path in `crates/spt-daemon/src/brainproc.rs`. Empty Ok-arms in `announce_coordinator_image` and `resume_session_cursors`, plus an inline `current_exe_hash()` SHA-256 in `write_ready`, made \"blocked on broker reply\" vs \"hashing the exe\" indistinguishable.\n\n### Fix implemented\nAdded `BRAIN_PHASE:` log family (elapsed ms, not wall time — avoids a second clock disagreeing with CONN_LIFECYCLE's wall_ms):\n- `BRAIN_PHASE:announce done in {n}ms`\n- `BRAIN_PHASE:resume done in {n}ms`\n- `BRAIN_PHASE:ready written in {n}ms (exe-hash {n}ms, computed={bool}) path {resolved path}`\n\nMinted REQ-BRAIN-READY-WINDOW-OBSERVABLE (impl+unit), scoped to explicitly exclude moving `current_exe_hash()` off the ready path (that's a separate board request touching ADR-0018 Q7 + REQ-BRAIN-HASH-ONCE resident-bytes contract).\n\n### Self-caught bug\nFirst instrument version timed `current_exe_hash()` from the caller, after `write_ready` had already filled the `OnceLock` — would have reported ~0ms/computed=false forever, falsely reading as \"hash is cheap.\" Fixed by timing inside `write_ready` around the call that may actually compute it. New unit test `the_ready_breadcrumb_tells_a_computed_hash_from_a_cached_one` in `brainproc.rs` (near line 1339, `mod tests`) pins both arms (first call computed=true, later cached call computed=false), added via scratch Python script `bp_unit.py`.\n\n### Also riding on this branch\n`crates/spt/src/api/delivery.rs:149,313` converted to `emit_line_err!` — ruled inert/unrelated leftovers from before the #241 emitter conversion (W2/W3 copied a sibling not yet converted). Brings spt crate's shipping TOKEN-eprintln residue outside the census blind spot to zero.\n\n### Verification done (env-scrubbed: `-u OWL_SESSION_ID -u SPT_AGENT_ID -u SPT_ENDPOINT_ID -u SPT_HOME`)\n- clippy `-D warnings` on spt-daemon+spt all-targets: 0\n- Both brainproc unit tests (new + REQ-BRAIN-HASH-ONCE sibling): PASS\n- `traceable-reqs check`: 0, impl+unit staged\n- `xtask check`: OK\n- Did NOT run full workspace battery (branch is for doyle's repro, not a general merge).\n\n### Pool hygiene error (self-corrected)\nRan `pool-claim` from main project dir instead of the lane worktree, producing a false claim on `spt-core/target` reading `branch main, base 786d2381`. Released it and re-claimed correctly from `.worktrees/ir57` (branch fix/brain-phase-breadcrumbs, base e4f520470ee1).\n\n### Next steps\nHanded off to **doyle** via `spt send` with full context (message sent successfully, \"SENT:doyle\"). Standing by: if doyle's repro shows the stall is inside exe-hash, their board request (moving hash off ready path) is the fix and todlando can take it; if it shows a blocked broker reply-read, that's a broker-side question requiring triage first.\n</project-context>\n\n<live-context>\nAgent identity: todlando, operating in permission mode bypassPermissions, host window titled \"todlando @ HFENDULEAM (spt-core/)\".\nDirect exchange this session: sent a detailed handoff message to peer agent **doyle** via `spt send`, covering the branch, the instrument's discriminating capability, a self-caught measurement bug, and a self-corrected pool-claim hygiene error.\n</live-context>"}],"stop_reason":"end_turn","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":2,"cache_creation_input_tokens":24687,"cache_read_input_tokens":7521,"output_tokens":1632,"output_tokens_details":{"thinking_tokens":0},"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":24687,"ephemeral_5m_input_tokens":0},"inference_geo":"not_available","iterations":[{"input_tokens":2,"output_tokens":1632,"cache_read_input_tokens":7521,"cache_creation_input_tokens":24687,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":24687},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CeXr7Uim64qJpbBE8NTAM","type":"assistant","uuid":"6c89ff5a-81e7-4304-a220-d8bddd8f4a24","timestamp":"2026-08-29T22:43:08.495Z","effort":"medium","userType":"external","entrypoint":"sdk-cli","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","sessionId":"f8a7f125-fc2c-4cec-915e-244c16e55056","version":"2.1.251","gitBranch":"main"}
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