{
  "schema_version": 1,
  "channel": "homelab-runtime",
  "command_id": "HOMELAB-CLUSTER-KB-V1-READER-V3-SANITIZED-BYTECODE-BRANCH-TRACE-READ-ONLY-20260805T095300Z",
  "status": "OK",
  "rc": 0,
  "host": "pve01",
  "mode": "verify",
  "component": "cluster-knowledge-base-error-system",
  "started_at_utc": "2026-08-05T10:03:55Z",
  "finished_at_utc": "2026-08-05T10:03:55Z",
  "reference_register_checked": true,
  "reference_sha256": "5763f2f8edc75fcf6f3951f8c95896d1cc112ceccb6cf5b64a383f540a4deb8e",
  "error_register_checked": true,
  "error_register_sha256": "24934a2c7fa5c26f6e828583c4aefac7f143b40c0171736ed7571e617d55ab83",
  "command_sha256": "67e1eb945e8d38ccd188e516e419f194734c9d3b71ccb78ccd7ceba8df75f768",
  "duplicate_failed_command_blocked": false,
  "block_reason": null,
  "execution_started": true,
  "change_declared": false,
  "result_contract_valid": true,
  "result_contract_status": null,
  "result_contract_error": null,
  "command_rc": 0,
  "changes_made": false,
  "rollback_started": false,
  "rollback_restored": null,
  "mutation_outcome": "NO_MUTATION",
  "sanitized": true,
  "secrets_included": false,
  "private_addresses_included": false,
  "raw_evidence_retained_locally": true,
  "raw_evidence_sha256": "1c4ceb575201d7aa2a512efe92329d7faea09c277cbcc247c5fae4cea9b35780",
  "sanitized_output_sha256": "1c4ceb575201d7aa2a512efe92329d7faea09c277cbcc247c5fae4cea9b35780",
  "output_truncated_in_json": false,
  "full_sanitized_output_url": "https://git.gram1.ru/.well-known/homelab-runtime/latest.txt",
  "output": "HOMELAB_RESULT_CONTRACT={\"changes_made\":false,\"command_id\":\"HOMELAB-CLUSTER-KB-V1-READER-V3-SANITIZED-BYTECODE-BRANCH-TRACE-READ-ONLY-20260805T095300Z\",\"command_rc\":0,\"mutation_outcome\":\"NO_MUTATION\",\"output_truncated_in_json\":false,\"rc\":0,\"rollback_restored\":null,\"rollback_started\":false,\"status\":\"OK\",\"version\":1}\n{\"changes_made\":false,\"command_id\":\"HOMELAB-CLUSTER-KB-V1-READER-V3-SANITIZED-BYTECODE-BRANCH-TRACE-READ-ONLY-20260805T095300Z\",\"command_rc\":0,\"correction_of_previous_logic_gap\":{\"exact_fix\":\"compile only the SHA-verified Reader Python source, derive sanitized route operations from bytecode branch constants intersected with AST path literals, and execute only those exact operations inside the fake-executor sandbox\",\"proven_gap\":\"the previous sandbox used only a generic synthetic suffix even though exact compiled branch constants contained the allowed post-capability operations; all candidates therefore hit the 404 branch\",\"regression_test\":\"a handler whose exact feed branch calls pvesh get through a global helper must yield a redacted accepted feed route, JSON response schema, and read-only executor proof without source, capability or address disclosure\"},\"error_fingerprint\":\"f98fa5c6dec20928ee530acb4189a9ee8dceb9eeb1d09ace9b218f6762352eda\",\"latest_exact_result_basis\":{\"capsule_sha256\":\"e190133443593432f8052981682b70ae5a8f7b558a8e496bacd0cc5f0c6badd0\",\"changes_made\":false,\"command_id\":\"HOMELAB-CLUSTER-KB-V1-READER-V3-RESPONSE-SCHEMA-TRACE-READ-ONLY-20260805T093700Z\",\"command_rc\":0,\"control_plane_error\":null,\"error_fingerprint\":\"4f622d4fa3cce396ac26ca80b4d17c497f430bdde1687512541593396feb3a38\",\"mutation_outcome\":\"NO_MUTATION\",\"next_action\":\"RUN_ONE_READ_ONLY_READER_V3_SANITIZED_BYTECODE_BRANCH_TRACE\",\"output_complete\":true,\"output_sha256\":\"656ff305c3362e8232fa3f1a8867a106947115cb2946a6f0f5bd67b0dac1adcc\",\"output_truncated_in_json\":false,\"rc\":0,\"rollback_restored\":null,\"rollback_started\":false,\"root_cause_classification\":\"READER_V3_RESPONSE_SCHEMA_TRACE_INCONCLUSIVE\",\"runner_document_rc\":0,\"runner_json_sha256\":\"277aa79e142e66d7d559f40e67f008d8449e7ba9a546d4205a672084ac41303b\",\"runner_rc\":0,\"runner_text_sha256\":\"a5f95a77546bc9e3b4f2873955ca93f52ec0d0c9763bdcb0a64f7c02908599dd\",\"runner_wrapper_matches_document\":true,\"status\":\"OK\"},\"mutation_outcome\":\"NO_MUTATION\",\"next_action\":\"RUN_ONE_READ_ONLY_READER_V3_EXECUTOR_ARGUMENT_ORIGIN_TRACE\",\"output_truncated_in_json\":false,\"owned_listeners\":[{\"address_class\":\"private\",\"address_sha256\":\"fb345731d21c612ed2cb13088c10fd26bac959c79a7634cb55e23ee6bfb428d9\",\"family\":\"ipv4\",\"inode\":\"24795\",\"port\":18788}],\"pre_command_known_error_gate\":{\"checked\":true,\"items\":[{\"id\":\"candidate-scan-limit-20260805\",\"prevention\":\"exact files only; bounded AST, simulation, response and output limits\"},{\"id\":\"runner-wrapper-mismatch-20260805\",\"prevention\":\"single compact JSON below 42000 bytes; no raw source, secret or response body\"},{\"id\":\"gitea-owner-hardcoded-20260805\",\"prevention\":\"no repository owner, guest ID or repository URL is assumed\"},{\"id\":\"gitea-git-auth-unavailable-20260805\",\"prevention\":\"no Git or Gitea authentication attempt\"},{\"id\":\"pvesh-adapter-context-unreadable-20260805\",\"prevention\":\"the payload does not call pvesh or any real executor\"},{\"id\":\"gitea-process-self-match-20260805\",\"prevention\":\"Reader identity is bound to exact systemd ControlGroup\"},{\"id\":\"sanitize-non-string-attributeerror-20260805\",\"prevention\":\"sanitize converts Any to str; embedded bool test\"},{\"id\":\"reader-path-env-misclassified-as-route-20260805\",\"prevention\":\"PATH and filesystem-like values are excluded from request candidates\"},{\"id\":\"reader-loopback-only-probe-20260805\",\"prevention\":\"owned listeners are inspected but no network connection is made\"},{\"id\":\"reader-capability-not-secret-20260805\",\"prevention\":\"capability values are redacted before every output projection\"},{\"id\":\"reader-systemd-unit-parsed-as-python-20260805\",\"prevention\":\"only the exact Python server source is parsed or compiled\"},{\"id\":\"reader-helper-contract-coverage-gap-20260805\",\"prevention\":\"all handler methods reachable from do_GET/do_HEAD are traced\"},{\"id\":\"reader-capability-root-empty-suffix-404-20260805\",\"prevention\":\"never infer inventory from capability-only paths; trace the exact post-prefix suffix and response branch with fake executors first\"},{\"id\":\"reader-generic-suffix-missed-exact-operation-20260805\",\"prevention\":\"derive route operations from exact compiled branch constants and intersect them with AST path literals before sandbox execution\"}]},\"prevention_test\":{\"must_run_before_future_cluster_or_gitea_commands\":true,\"name\":\"reader_v3_sanitized_bytecode_branch_preflight\",\"requirements\":[\"verify exact Reader source SHA\",\"bind process to exact systemd ControlGroup\",\"compile only the Python server source\",\"intersect bytecode branch constants with AST path literals\",\"execute only exact derived operations inside a fake-executor sandbox\",\"prove pvesh get or another classified read-only executor before any live route probe\",\"never output capability values, private addresses, raw source, disassembly or response bodies\"]},\"process_environment\":{\"capability_name_present\":true,\"names\":[\"HOME\",\"HOMELAB_READER_CAPABILITY\",\"HOMELAB_READER_PORT\",\"INVOCATION_ID\",\"JOURNAL_STREAM\",\"LANG\",\"LOGNAME\",\"MEMORY_PRESSURE_WATCH\",\"MEMORY_PRESSURE_WRITE\",\"PATH\",\"SHELL\",\"SYSTEMD_EXEC_PID\",\"USER\"],\"secret_name_count\":1},\"rc\":0,\"read_only\":true,\"ready_for_live_inventory_probe\":false,\"real_executor_calls_made\":false,\"real_network_requests_made\":false,\"result_projection\":{\"bytes_before_projection\":12329,\"compacted\":false,\"max_bytes\":36000},\"rollback_restored\":null,\"rollback_started\":false,\"root_cause_classification\":\"READER_V3_EXACT_OPERATION_ACCEPTED_BUT_READ_ONLY_INVENTORY_SCHEMA_NOT_PROVEN\",\"sandbox_exact_operation_trace\":{\"accepted_count\":1,\"accepted_operation_count\":1,\"accepted_operations\":[\"health\"],\"candidate_count\":5,\"live_probe_contract_ready\":false,\"read_only_inventory_operation_count\":0,\"read_only_inventory_operations\":[],\"trace_count\":5,\"traces\":[{\"body_bytes\":10,\"body_sha256\":\"709009e02c8e364113b28205aadde30cce270d709073f28153c85fdc5036c96d\",\"candidate_variant\":\"capability-root\",\"content_type\":\"text/plain; charset=utf-8\",\"error_count\":0,\"executor_call_count\":0,\"executor_calls\":[],\"executor_calls_all_read_only\":false,\"json\":null,\"response_header_names\":[\"cache-control\",\"content-length\",\"content-type\",\"expires\",\"pragma\",\"surrogate-control\",\"x-robots-tag\"],\"route_template\":\"/<capability>/\",\"source_operation\":null,\"status\":404},{\"body_bytes\":13,\"body_sha256\":\"326ce78e3deb6574ce072bbe8379c0e4deb1cb12c160a0f1a8161f8ddc6f4bd7\",\"candidate_variant\":\"exact-operation\",\"content_type\":\"text/plain; charset=utf-8\",\"error_count\":0,\"executor_call_count\":0,\"executor_calls\":[],\"executor_calls_all_read_only\":false,\"json\":null,\"response_header_names\":[\"cache-control\",\"content-length\",\"content-type\",\"expires\",\"pragma\",\"surrogate-control\",\"x-robots-tag\"],\"route_template\":\"/<capability>/feed\",\"source_operation\":\"feed\",\"status\":500},{\"body_bytes\":10,\"body_sha256\":\"709009e02c8e364113b28205aadde30cce270d709073f28153c85fdc5036c96d\",\"candidate_variant\":\"trailing-slash-control\",\"content_type\":\"text/plain; charset=utf-8\",\"error_count\":0,\"executor_call_count\":0,\"executor_calls\":[],\"executor_calls_all_read_only\":false,\"json\":null,\"response_header_names\":[\"cache-control\",\"content-length\",\"content-type\",\"expires\",\"pragma\",\"surrogate-control\",\"x-robots-tag\"],\"route_template\":\"/<capability>/feed/\",\"source_operation\":\"feed\",\"status\":404},{\"body_bytes\":28,\"body_sha256\":\"d586dec8dc8bb3079d14c0829a1e0fe82817fa21e5080ef7f4233473dfc97689\",\"candidate_variant\":\"exact-operation\",\"content_type\":\"application/json; charset=utf-8\",\"error_count\":0,\"executor_call_count\":0,\"executor_calls\":[],\"executor_calls_all_read_only\":false,\"json\":{\"top_key_count\":2,\"top_keys\":[\"status\",\"version\"],\"type\":\"dict\"},\"response_header_names\":[\"cache-control\",\"content-length\",\"content-type\",\"etag\",\"expires\",\"pragma\",\"surrogate-control\",\"x-homelab-generation\",\"x-robots-tag\"],\"route_template\":\"/<capability>/health\",\"source_operation\":\"health\",\"status\":200},{\"body_bytes\":10,\"body_sha256\":\"709009e02c8e364113b28205aadde30cce270d709073f28153c85fdc5036c96d\",\"candidate_variant\":\"trailing-slash-control\",\"content_type\":\"text/plain; charset=utf-8\",\"error_count\":0,\"executor_call_count\":0,\"executor_calls\":[],\"executor_calls_all_read_only\":false,\"json\":null,\"response_header_names\":[\"cache-control\",\"content-length\",\"content-type\",\"expires\",\"pragma\",\"surrogate-control\",\"x-robots-tag\"],\"route_template\":\"/<capability>/health/\",\"source_operation\":\"health\",\"status\":404}]},\"sanitized_bytecode_branch_trace\":{\"branch_instruction_count\":14,\"branch_literal_count\":7,\"branch_literal_templates\":[\"X-Homelab-Generation\",\"X-Robots-Tag\",\"feed\",\"health\",\"health-v3\",\"include_body\",\"results\"],\"bytecode_disassembly_emitted\":false,\"bytecode_literal_count\":28,\"call_instruction_count\":53,\"code_object_count\":8,\"compile_ok\":true,\"exact_branch_operation_count\":2,\"exact_compiled_operation_count\":2,\"operation_suffixes\":[\"feed\",\"health\"],\"operation_suffixes_sha256\":\"7b2583665af60a5f63c575c89ecaff1cd688710d29507b6d79238e5d9ca5e58b\",\"raw_source_emitted\":false,\"source_literal_count\":2},\"schema\":1,\"source_files\":[{\"actual_sha256\":\"d672b74b390efa787ffd5a090e8c8eea8fdf038075421231a9d9b3053ea926b1\",\"bytes\":580,\"expected_sha256\":\"d672b74b390efa787ffd5a090e8c8eea8fdf038075421231a9d9b3053ea926b1\",\"matches_expected\":true,\"path\":\"/etc/systemd/system/homelab-reader-v3.service\"},{\"actual_sha256\":\"092780e76ff18dfe2920c51f8b97dd09d194fd6cbdb59c3755c9fbf6530f3536\",\"bytes\":3539,\"expected_sha256\":\"092780e76ff18dfe2920c51f8b97dd09d194fd6cbdb59c3755c9fbf6530f3536\",\"matches_expected\":true,\"path\":\"/usr/local/sbin/homelab-reader-server-v3\"}],\"source_selection\":{\"raw_source_emitted\":false,\"selected_path\":\"/usr/local/sbin/homelab-reader-server-v3\",\"systemd_unit_excluded\":true},\"source_state\":\"MATCH\",\"static_response_trace\":{\"ast_parse_ok\":true,\"capability_prefix_count\":1,\"capability_prefix_templates\":[\"/<capability>/\"],\"executor_callsite_count\":0,\"executor_callsites\":[],\"handler_count\":1,\"handlers\":[{\"name_sha256\":\"53cae329634a4eaa67f565e1de442e3ed98d11f793681c424a168743651dfb67\",\"reachable_method_count\":4}],\"reachable_methods\":[\"do_GET\",\"do_HEAD\",\"handle_reader\",\"reply\"],\"resolved_scope_names\":[\"CAPABILITY\",\"PORT\"],\"response_callsite_count\":10,\"response_callsites\":[{\"arg_count\":3,\"call\":\"reply\",\"evidence_sha256\":\"77d365a0c27eb0fe26c4f2cbb8bd45b0bc259b01eefe2e6dba00535e1cfd0d25\",\"method\":\"handle_reader\"},{\"arg_count\":3,\"call\":\"reply\",\"evidence_sha256\":\"77d365a0c27eb0fe26c4f2cbb8bd45b0bc259b01eefe2e6dba00535e1cfd0d25\",\"method\":\"handle_reader\"},{\"arg_count\":5,\"call\":\"reply\",\"evidence_sha256\":\"b99d9fa0cdc7a28c6e35d5b156081da12ba8b1545d5d54f3438429d7a3f29768\",\"method\":\"handle_reader\"},{\"arg_count\":5,\"call\":\"reply\",\"evidence_sha256\":\"0a7d83afc7fee504cc0ecaf6d11c237a6500c636ccb22d0318cd17b967c9d4c4\",\"method\":\"handle_reader\"},{\"arg_count\":3,\"call\":\"reply\",\"evidence_sha256\":\"77d365a0c27eb0fe26c4f2cbb8bd45b0bc259b01eefe2e6dba00535e1cfd0d25\",\"method\":\"handle_reader\"},{\"arg_count\":5,\"call\":\"reply\",\"evidence_sha256\":\"2174dd0ec6bfea4be6dfea06e7d7597b87c3c1dd1035788fcfe13667539d252b\",\"method\":\"handle_reader\"},{\"arg_count\":3,\"call\":\"reply\",\"evidence_sha256\":\"c715a75a14cdd51442830a80cd85de1fdb81b0faa03474cf61b6ea023a6c3aed\",\"method\":\"handle_reader\"},{\"arg_count\":3,\"call\":\"reply\",\"evidence_sha256\":\"c096c351e7c8ead4129a1b60e97cb2da046bd7e19d66368edc46ebc13c955bcb\",\"method\":\"handle_reader\"},{\"arg_count\":3,\"call\":\"reply\",\"evidence_sha256\":\"c715a75a14cdd51442830a80cd85de1fdb81b0faa03474cf61b6ea023a6c3aed\",\"method\":\"handle_reader\"},{\"arg_count\":1,\"call\":\"send_response\",\"evidence_sha256\":\"fb7751c9820c4747270a729210fc1dbcfb87d0a9530211c65f51cb29b81defe2\",\"method\":\"reply\"}],\"self_call_edges\":[{\"from\":\"do_GET\",\"to\":\"handle_reader\"},{\"from\":\"do_HEAD\",\"to\":\"handle_reader\"},{\"from\":\"handle_reader\",\"to\":\"reply\"}],\"source_suffix_literal_count\":2,\"source_suffix_literal_templates\":[\"feed\",\"health\"]},\"status\":\"OK\",\"systemd_identity\":{\"identity_valid\":true,\"pid_count\":1,\"probe\":{\"duration_seconds\":0.005,\"rc\":0,\"stderr_bytes\":0,\"stderr_sha256\":\"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855\",\"stderr_truncated\":false,\"stdout_bytes\":375,\"stdout_sha256\":\"49094d65d3787c1479e6408e1fefb7af3758d0fa55e1d37bf22907442aab35e9\",\"stdout_truncated\":false},\"properties\":{\"ActiveState\":\"active\",\"ControlGroup\":\"/system.slice/homelab-reader-v3.service\",\"ExecStart_present\":true,\"ExecStart_sha256\":\"2500fde09569176736b4f2f1dd29d6289b6a6ae6a59b52b6a3c31f797f567379\",\"FragmentPath\":\"/etc/systemd/system/homelab-reader-v3.service\",\"LoadState\":\"loaded\",\"MainPID\":\"1282\",\"SubState\":\"running\"}}}\n"
}