{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"ae408050-24c6-4a56-a534-21f9ddcb9e7c","source_url":"https://zambo.dev/api/receipt/ae408050-24c6-4a56-a534-21f9ddcb9e7c","receipt":{"id":"ae408050-24c6-4a56-a534-21f9ddcb9e7c","created_at":"2026-10-29T20:41:06.433Z","receipt_schema_version":"0.4","job_summary":"goal: Continue the harbour log watch for 29 October: log the 21:00 close-out entry and file the day.","tools":["handover"],"steps":[{"tool":"handover","status":"success","started_at":"2026-10-29T20:41:04.939Z","completed_at":"2026-10-29T20:41:06.433Z"}],"output_hash":"sha256:abce9bceee149ece1179954256a93cb0b4538a182d9350404939499dc86218a0","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2164,"verification_status":"verified","session_trail":[{"tool":"handover","status":"completed","args_hash":"sha256:5114584d1662e4f8b389d6e3072d41507da8685c7a5aa9b5b3ca39cd39ff48f1","timestamp":"2026-10-29T20:41:06.433Z","receipt_uuid":"ae408050-24c6-4a56-a534-21f9ddcb9e7c"}],"result_preview":"{\"handover_id\":\"63025b56-20da-4e02-9c06-f505af66a437\",\"url\":\"https://zambo.dev/handover/63025b56-20da-4e02-9c06-f505af66a437\",\"reused\":false,\"agent_id\":\"agent-5b59ed430cc2d7488bb1cdb4\",\"workflow_id\":\"689e5393-1606-4cd6-8a3d-d616febd9cef\",\"agent_url\":\"https://zambo.dev/agent/agent-5b59ed430cc2d7488bb1cdb4\",\"badge_url\":\"https://zambo.dev/badge/agent-5b59ed430cc2d7488bb1cdb4.svg\",\"share_text\":\"Here's the handover for receiving session (experiment pickup): Day watch complete for 29 October. Check sentence, planted for the receiving session: the lighthouse keeper counts nine gulls at dawn, and the harbour log for 29 October is kept in. https://zambo.dev/handover/63025b56-20da-4e02-9c06-f505af66a437 Each listed step has a verifiable receipt you can check in your browser.\",\"workflow_receipt_url\":\"https://zambo.dev/run/2cab1e73-3d4d-4d5c-88f5-d2daffb05e2b\",\"verify_url\":\"https://zambo.dev/api/v2/receipt/2cab1e73-3d4d-4d5c-88f5-d2daffb05e2b/verify\",\"steps\":2,\"ai_use_statement\":\"AI use: Unspecified AI helped with 2 of 2 steps. See the listed receipts.\",\"sources\":{\"resolved\":0,\"not_resolved\":0,\"not_checked\":0},\"warnings\":[],\"acceptance_url\":\"https://zambo.dev/handover/63025b56-20da-4e02-9c06-f505af66a437/acceptance.json\",\"release_hint\":\"hold\",\"ais\":[\"Unspecified AI\"],\"not_checked\":[\"The supplied work was saved, not independently executed or checked.\"],\"shield\":\"pass\",\"visibility\":\"public\",\"redactions\":0,\"owner_url\":\"https://zambo.dev/handover/63025b56-20da-4e02-9c06-f505af66a437\",\"seal_next\":\"Keep workflow_manage_token private. With an active pass, call workflow_seal with workflow_id, workflow_manage_token and the same _session_id used for this handover. Sealing, including the dispute pack, requires a pass.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:6008fbaa2f970ee08255d941cf39563819ef93a7c21f9c0e5f027b7b3c8977d6","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":3,"free_remaining":17,"free_limit":20,"signal_handle":null,"tool":{"name":"handover","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:67ddd92ba6275681cad37bcc7f615f63bc5441fbc938e7b4a3af7d9c63b1f58c"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:646b5bd98ec01c8fc8bcc32d653af4804231e84fea52d2c894664a585fb1eb06","evidence_url":"/api/evidence/646b5bd98ec01c8fc8bcc32d653af4804231e84fea52d2c894664a585fb1eb06","evidence_byte_length":747,"evidence_content_type":"application/json","evidence_source_url":null,"evidence_status":"captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:ccc016251e87aa926902d5800090675fceb83b36450ae4a734d5762b1ad5c371","anchor":{"event_id":"2b45faf9296c8dd7bdcc502c67fafe0e533fdaf706d605bc66e2c9eac492570e","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-29T20:41:10.875Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-29T20:41:06.433Z","evidence_url":"https://zambo.dev/api/evidence/646b5bd98ec01c8fc8bcc32d653af4804231e84fea52d2c894664a585fb1eb06","receipt_uuid":"ae408050-24c6-4a56-a534-21f9ddcb9e7c","output_sha256":"sha256:abce9bceee149ece1179954256a93cb0b4538a182d9350404939499dc86218a0","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:646b5bd98ec01c8fc8bcc32d653af4804231e84fea52d2c894664a585fb1eb06","evidence_byte_length":747},"envelope_bytes":"{\"anchored_at\":\"2026-10-29T20:41:06.433Z\",\"evidence_byte_length\":747,\"evidence_sha256\":\"sha256:646b5bd98ec01c8fc8bcc32d653af4804231e84fea52d2c894664a585fb1eb06\",\"evidence_url\":\"https://zambo.dev/api/evidence/646b5bd98ec01c8fc8bcc32d653af4804231e84fea52d2c894664a585fb1eb06\",\"output_sha256\":\"sha256:abce9bceee149ece1179954256a93cb0b4538a182d9350404939499dc86218a0\",\"receipt_uuid\":\"ae408050-24c6-4a56-a534-21f9ddcb9e7c\",\"schema_version\":\"zambo-receipt-anchor/1\"}"},"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","api_version":1,"verification_scope":"separate_sha256_commitment_and_provenance_binding_checks","checks":{"commitment_matches":{"label":"SHA-256 commitment","passed":true,"status":"pass","detail":"The exact decoded canonical bytes match the stored SHA-256 output hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"signature":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"No Ed25519 signature or pinned signing key was checked."},"chain":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"No append-only receipt-chain proof was checked."},"issued_by_zambo_dev":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"immutable_log_timestamp":{"label":"Stored timestamp","passed":true,"timestamp":"2026-10-29T20:41:06.433Z","detail":"The receipt store reports 2026-10-29T20:41:06.433Z; immutability is not checked here."},"receipt_schema_version":"0.4","signature_valid":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"Compatibility field only. No Ed25519 signature was checked; use API v2 checks.commitment_matches for the SHA-256 commitment."},"chain_valid":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"This endpoint does not verify an append-only chain."}},"execution_context":{"environment":"zambo.dev hosted MCP"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:abce9bceee149ece1179954256a93cb0b4538a182d9350404939499dc86218a0","computed_hash":"sha256:abce9bceee149ece1179954256a93cb0b4538a182d9350404939499dc86218a0","detail":"SHA-256 of the exact decoded canonical bytes matches output_hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"issuer_authentication":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"signature":{"status":"not_checked","detail":"No Ed25519 signature or pinned signing key is supplied."},"schema":{"status":"not_checked","detail":"Schema conformance is left to the client using the linked hosted-profile schema."},"chain":{"status":"not_checked","detail":"This endpoint does not verify an append-only receipt chain."}}}