{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"4084f432-f852-4cf8-a71b-dec12c84b8eb","source_url":"https://zambo.dev/api/receipt/4084f432-f852-4cf8-a71b-dec12c84b8eb","receipt":{"id":"4084f432-f852-4cf8-a71b-dec12c84b8eb","created_at":"2026-10-28T22:41:52.713Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-28T22:41:52.713Z","status":"success"}],"output_hash":"sha256:094d5f4e8c3c2ed280806b4619e2d96d84e42a46eebcb76281eaaae2e31186c4","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6ZmRjNGMxZmIwODczNzg2M2ZjNjUyYWU1Njc0ZThiYmQ5ZTc4M2E3MmM2Y2FlZWEyNzE1ZjYzMmIzYjRiNmIxMSIsInR5cGUiOiJzZXNzaW9uIn0sImlzc3Vlcl9jbGFpbXMiOnsicHJvdmVuYW5jZV9jbGFzcyI6IkVYRUNVVEVEIEJZIFpBTUJPIn0sIm91dHB1dCI6eyJjaGlsZHJlbiI6W3siaWQiOiJlMDZlYTI0ZC02Y2IxLTRhMmQtYTk1OC1lM2Y3MGY5ZDZmZmMiLCJvdXRwdXRfaGFzaCI6IjE1YjgyZTBlYWU3YmQ1ZmEzMTYxMTk1NWE5ZGQ2MWEzNzI3NzQ5NmRlNzEzNjIwMzBkOTQ2NzNkYmUxZTUyNzAifSx7ImlkIjoiY2YyMGYyNzUtOGYxYy00ZmFkLWJjZDMtN2NlN2RiNDE0MDY2Iiwib3V0cHV0X2hhc2giOiI3MmZkYzg5YWRlY2UwZWVjMDMxZDJiMjEyZjc5MmYwMWY4ZTMzMGQzNzdkYzE2NDZhZWFhYTc5ZmY4YjE1YmZjIn1dLCJjb3VudCI6MiwiZGVsaXZlcmFibGVzIjpbeyJuYW1lIjoiU3VwcGxpZWQgd29yayIsInNoYTI1NiI6IjFmYjRlZTliYjA0NjMyZTUwMWQ0NDI2MWUwODE1ZGQyNDcyMzZhYzNiMGM1YzY3Njk4MjY4MGJmMDdiNTc2NTAifV0sImhhbmRvdmVyX2lkIjoiMTg0ZmMzZTktOTg0OS00ZGI3LWIyZjItNTU2M2M3ZDBkMzk5IiwiaXNzdWVyX2F1dGhlbnRpY2F0ZWQiOmZhbHNlLCJtZXJrbGVfcm9vdCI6ImNkYTRkNDgyNjU5OTA5OGY1YzUzNmYxYWFjMjZkYTY0Y2UwMGE5MmU4OGFmN2NiOTg4YTcyMjMzZGEwMGY3MGEiLCJtZXJrbGVfdmVyc2lvbiI6InNlcS1vdXRwdXQtdjEiLCJuZWdhdGl2ZV9yZWNvcmQiOnsibm90X2NoZWNrZWQiOltdLCJub3RfcnVuIjpbXX0sInN0ZXBzX2RpZ2VzdCI6ImI5MGJmNWQyY2I1NDc5ZWI3MTVlM2I4MGU5YjFmYWVhOTI2YjYxYmYwODY3YmU0N2NmOTdjODY3MDZkOTQ2NjkiLCJ2ZXJpZmljYXRpb25fc3RhdHVzIjoibm90X3ZlcmlmaWVkIn0sInJlY2VpcHRfc2NoZW1hX3ZlcnNpb24iOiIwLjQiLCJzaWRlX2VmZmVjdHMiOnsiZGVjbGFyYXRpb25faGFzaCI6InNoYTI1Njo0NWFhZDM4ZjNhYTk4MmI5YWFmZTkyZWNiNDE2ZWJlOTg3OTFlZGRiYWY4YWI2ZGYwYmQwODYwNWI3YzFiZmVlIiwiZGVjbGFyZWQiOlsibm9uZSJdLCJzY2hlbWFfdmVyc2lvbiI6InphbWJvLXNpZGUtZWZmZWN0cy8xIn0sInRvb2wiOnsibmFtZSI6IndvcmtmbG93X2Nsb3NlIiwic2NvcGUiOiJwdWJsaWMiLCJ2ZXJzaW9uIjoiNC4wLjAifX0=","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1205,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":2,\"merkle_root\":\"cda4d4826599098f5c536f1aac26da64ce00a92e88af7cb988a72233da00f70a\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"e06ea24d-6cb1-4a2d-a958-e3f70f9d6ffc\",\"output_hash\":\"15b82e0eae7bd5fa31611955a9dd61a37277496de71362030d94673dbe1e5270\"},{\"id\":\"cf20f275-8f1c-4fad-bcd3-7ce7db414066\",\"output_hash\":\"72fdc89adece0eec031d2b212f792f01f8e330d377dc1646aeaaa79ff8b15bfc\"}],\"handover_id\":\"184fc3e9-9849-4db7-b2f2-5563c7d0d399\",\"steps_digest\":\"b90bf5d2cb5479eb715e3b80e9b1faea926b61bf0867be47cf97c86706d94669\",\"deliverables\":[{\"name\":\"Supplied work\",\"sha256\":\"1fb4ee9bb04632e501d44261e0815dd247236ac3b0c5c676982680bf07b57650\"}],\"negative_record\":{\"not_checked\":[],\"not_run\":[]},\"verification_status\":\"not_verified\",\"issuer_authenticated\":false}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"workflow_close","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:fdc4c1fb08737863fc652ae5674e8bbd9e783a72c6caeea2715f632b3b4b6b11"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":null,"evidence_url":null,"evidence_byte_length":null,"evidence_content_type":null,"evidence_source_url":null,"evidence_status":"no_upstream_bytes_captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:45a1bd35c3574bc27d944643895d733c06669aa232ebfece0359c2a1de0e3114","anchor":{"event_id":"82dbb9100609c28a11d0c0e29c8f84f4c09c8fc24bd0d24b44398237b697df67","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-28T22:41:57.103Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-28T22:41:52.713Z","evidence_url":null,"receipt_uuid":"4084f432-f852-4cf8-a71b-dec12c84b8eb","output_sha256":"sha256:094d5f4e8c3c2ed280806b4619e2d96d84e42a46eebcb76281eaaae2e31186c4","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-28T22:41:52.713Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:094d5f4e8c3c2ed280806b4619e2d96d84e42a46eebcb76281eaaae2e31186c4\",\"receipt_uuid\":\"4084f432-f852-4cf8-a71b-dec12c84b8eb\",\"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":"2026-10-28T22:41:52.713Z","detail":"The receipt store reports 2026-10-28T22:41:52.713Z; 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."}}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:094d5f4e8c3c2ed280806b4619e2d96d84e42a46eebcb76281eaaae2e31186c4","computed_hash":"sha256:094d5f4e8c3c2ed280806b4619e2d96d84e42a46eebcb76281eaaae2e31186c4","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."}}}