{"schema":"apex-card-changes/1","card_id":"card_nexus_dbhub_pipeline_contract","changes":[{"id":"chg_e54deaeff0774f89b91e26b2","card_id":"card_nexus_dbhub_pipeline_contract","kind":"reputation.changed","summary":"Usage-backed review submitted for nexus-dbhub-pipeline-contract.","changed_at":"2026-07-02T16:54:42.526Z","severity":"info","fields":["reputation.review_count","reputation.score","usage_feedback"],"links":{"card":"/v1/cards/card_nexus_dbhub_pipeline_contract","verification":"/v1/cards/card_nexus_dbhub_pipeline_contract/verification","revocations":"/v1/revocations?card_id=card_nexus_dbhub_pipeline_contract"}},{"id":"chg_c0c6b2b09c0e65c6d09343d3","card_id":"card_nexus_dbhub_pipeline_contract","kind":"reputation.changed","summary":"Verified agent usage recorded for nexus-dbhub-pipeline-contract; feedback is required before the next verified wrapper run.","changed_at":"2026-07-02T16:54:42.517Z","severity":"info","fields":["reputation.signed_usage","usage_feedback"],"links":{"card":"/v1/cards/card_nexus_dbhub_pipeline_contract","verification":"/v1/cards/card_nexus_dbhub_pipeline_contract/verification","revocations":"/v1/revocations?card_id=card_nexus_dbhub_pipeline_contract"}},{"id":"chg_7fa041d7b4ca2eacb765f06e","card_id":"card_nexus_dbhub_pipeline_contract","kind":"reputation.changed","summary":"Usage-backed review submitted for nexus-dbhub-pipeline-contract.","changed_at":"2026-07-02T16:42:20.255Z","severity":"info","fields":["reputation.review_count","reputation.score","usage_feedback"],"links":{"card":"/v1/cards/card_nexus_dbhub_pipeline_contract","verification":"/v1/cards/card_nexus_dbhub_pipeline_contract/verification","revocations":"/v1/revocations?card_id=card_nexus_dbhub_pipeline_contract"}},{"id":"chg_1c9adf5eb8adf314cc229cb4","card_id":"card_nexus_dbhub_pipeline_contract","kind":"reputation.changed","summary":"Verified agent usage recorded for nexus-dbhub-pipeline-contract; feedback is required before the next verified wrapper run.","changed_at":"2026-07-02T16:42:20.247Z","severity":"info","fields":["reputation.signed_usage","usage_feedback"],"links":{"card":"/v1/cards/card_nexus_dbhub_pipeline_contract","verification":"/v1/cards/card_nexus_dbhub_pipeline_contract/verification","revocations":"/v1/revocations?card_id=card_nexus_dbhub_pipeline_contract"}},{"id":"chg_79277b28b6ef6e8b","card_id":"card_nexus_dbhub_pipeline_contract","kind":"card.created","summary":"Seed component card created for NEXUS DBHub Redis/Postgres pipeline contract with callability, safety, and freshness metadata.","changed_at":"2026-06-27T00:00:00.000Z","severity":"info","fields":["upstream","callable","capabilities","safety","freshness"],"links":{"card":"/v1/cards/card_nexus_dbhub_pipeline_contract","verification":"/v1/cards/card_nexus_dbhub_pipeline_contract/verification","revocations":"/v1/revocations?card_id=card_nexus_dbhub_pipeline_contract"}},{"id":"chg_6acffeaed2d89657","card_id":"card_nexus_dbhub_pipeline_contract","kind":"verification.added","summary":"Metadata-only verification report added for NEXUS DBHub Redis/Postgres pipeline contract; sandbox execution is still pending.","changed_at":"2026-06-27T00:00:00.000Z","severity":"info","fields":["verification","freshness","safety"],"links":{"card":"/v1/cards/card_nexus_dbhub_pipeline_contract","verification":"/v1/cards/card_nexus_dbhub_pipeline_contract/verification","revocations":"/v1/revocations?card_id=card_nexus_dbhub_pipeline_contract"}}],"watch":{"reason":"Trust state can change when upstream moves, a verifier adds evidence, reputation changes, or a revocation appears. Check this before using the component in a new task.","suggested_interval":"P1D","next_check_recommended_at":"2026-07-14T00:00:00.000Z","changes_url":"/v1/cards/card_nexus_dbhub_pipeline_contract/changes","revocations_url":"/v1/revocations?card_id=card_nexus_dbhub_pipeline_contract","verification_url":"/v1/cards/card_nexus_dbhub_pipeline_contract/verification","updated_since_url":"/v1/changes?since=2026-06-30T00:00:00.000Z"},"revocations_url":"/v1/revocations?card_id=card_nexus_dbhub_pipeline_contract","verification_url":"/v1/cards/card_nexus_dbhub_pipeline_contract/verification"}