{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"c13e0988-9220-4d1a-be96-a51a98c1f75b","source_url":"https://zambo.dev/api/receipt/c13e0988-9220-4d1a-be96-a51a98c1f75b","receipt":{"id":"c13e0988-9220-4d1a-be96-a51a98c1f75b","created_at":"2026-10-31T06:36:59.515Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-31T06:36:59.515Z","status":"success"}],"output_hash":"sha256:ac2ae2e388a189736f823876ee170b8fff0d509b0ddfb4bb086ef9cc2a4b3794","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6YjY0YzlmY2QyMGFjNzliOTkxNzgxMDQ5YzI3NDEyMjJmZjNkOTg1NTQ2Y2U5OTU1N2VlY2EzMTVhYjY3MjY5OSIsInR5cGUiOiJzZXNzaW9uIn0sImlzc3Vlcl9jbGFpbXMiOnsicHJvdmVuYW5jZV9jbGFzcyI6IkVYRUNVVEVEIEJZIFpBTUJPIn0sIm91dHB1dCI6eyJjaGlsZHJlbiI6W3siaWQiOiJjNDBkNDQyNS0zYjdhLTQ1ZDUtOTU1Yi0zN2NmNTA0OGJiMDAiLCJvdXRwdXRfaGFzaCI6ImMwZmZiYTBjMjE5MTdkYjk1MTVhMDkzZDQ0ODg4YTBiNjRjZWMyYmE3NzM2NWNhODZmZmY4NDc0NjA1YTZmN2UifSx7ImlkIjoiYzY0YTE4N2YtMGE1Mi00NGM2LWE0MjEtM2ZiNjliZGMwNjRmIiwib3V0cHV0X2hhc2giOiIzYTE2NDQ2YWE0MDZhZmVmZGNkYjhmNjMxYWJjYTlhOWFiMzUwN2VkOWVjYzVlY2NjODg5YmY0ZGI1NDVmNGMxIn1dLCJjb3VudCI6MiwiZGVsaXZlcmFibGVzIjpbeyJuYW1lIjoiU3VwcGxpZWQgd29yayIsInNoYTI1NiI6IjcxZWIwMzM5YjUyOWI5NWExYzZkNGZmYjliNjQ3MzA0M2YzY2MxZTFhNTc0MjM1NzExODI4YTI5MDJiN2VhOTYifV0sImhhbmRvdmVyX2lkIjoiNjA3NzFjN2MtYmFhYi00MDJlLTljY2UtMmY3OGJkM2FkMWM4IiwiaXNzdWVyX2F1dGhlbnRpY2F0ZWQiOmZhbHNlLCJtZXJrbGVfcm9vdCI6ImQyZjg0YTIwNDFhM2QxMWNhNjNjMmMzZGU2NDBlNTg4YjhhMmU5NmNlMDA3ZmVhZjQ3YWFiMDgwNzI3MWMzYTQiLCJtZXJrbGVfdmVyc2lvbiI6InNlcS1vdXRwdXQtdjEiLCJuZWdhdGl2ZV9yZWNvcmQiOnsibm90X2NoZWNrZWQiOltdLCJub3RfcnVuIjpbXX0sInN0ZXBzX2RpZ2VzdCI6IjFkYjU2YTMzNDQ3NzQwYzQwNDg2M2MzZjBmNjU4Mjk5MDFlZGViNmUxZTgyY2UwZTNiYTNlOGM2MjZlNDkxNzIiLCJ2ZXJpZmljYXRpb25fc3RhdHVzIjoibm90X3ZlcmlmaWVkIn0sInJlY2VpcHRfc2NoZW1hX3ZlcnNpb24iOiIwLjQiLCJzaWRlX2VmZmVjdHMiOnsiZGVjbGFyYXRpb25faGFzaCI6InNoYTI1Njo0NWFhZDM4ZjNhYTk4MmI5YWFmZTkyZWNiNDE2ZWJlOTg3OTFlZGRiYWY4YWI2ZGYwYmQwODYwNWI3YzFiZmVlIiwiZGVjbGFyZWQiOlsibm9uZSJdLCJzY2hlbWFfdmVyc2lvbiI6InphbWJvLXNpZGUtZWZmZWN0cy8xIn0sInRvb2wiOnsibmFtZSI6IndvcmtmbG93X2Nsb3NlIiwic2NvcGUiOiJwdWJsaWMiLCJ2ZXJzaW9uIjoiNC4wLjAifX0=","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1205,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":2,\"merkle_root\":\"d2f84a2041a3d11ca63c2c3de640e588b8a2e96ce007feaf47aab0807271c3a4\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"c40d4425-3b7a-45d5-955b-37cf5048bb00\",\"output_hash\":\"c0ffba0c21917db9515a093d44888a0b64cec2ba77365ca86fff8474605a6f7e\"},{\"id\":\"c64a187f-0a52-44c6-a421-3fb69bdc064f\",\"output_hash\":\"3a16446aa406afefdcdb8f631abca9a9ab3507ed9ecc5eccc889bf4db545f4c1\"}],\"handover_id\":\"60771c7c-baab-402e-9cce-2f78bd3ad1c8\",\"steps_digest\":\"1db56a33447740c404863c3f0f65829901edeb6e1e82ce0e3ba3e8c626e49172\",\"deliverables\":[{\"name\":\"Supplied work\",\"sha256\":\"71eb0339b529b95a1c6d4ffb9b6473043f3cc1e1a574235711828a2902b7ea96\"}],\"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:b64c9fcd20ac79b991781049c2741222ff3d985546ce99557eeca315ab672699"},"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":"empty","result_source":null,"evidence_source":null,"external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:0ac62b507c6043020113d8d6cc02a1c31b7ce3324bd51028883c812a9741f1fe","anchor":{"event_id":"b2427ce2ca4421c96c5b1229a28162ede2e2db7c96d426141cd5b50b35819fc4","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-31T06:37:05.547Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-31T06:36:59.515Z","evidence_url":null,"receipt_uuid":"c13e0988-9220-4d1a-be96-a51a98c1f75b","output_sha256":"sha256:ac2ae2e388a189736f823876ee170b8fff0d509b0ddfb4bb086ef9cc2a4b3794","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-31T06:36:59.515Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:ac2ae2e388a189736f823876ee170b8fff0d509b0ddfb4bb086ef9cc2a4b3794\",\"receipt_uuid\":\"c13e0988-9220-4d1a-be96-a51a98c1f75b\",\"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":"2026-10-31T06:36:59.515Z","detail":"The receipt store reports 2026-10-31T06:36:59.515Z; 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."}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:ac2ae2e388a189736f823876ee170b8fff0d509b0ddfb4bb086ef9cc2a4b3794","computed_hash":"sha256:ac2ae2e388a189736f823876ee170b8fff0d509b0ddfb4bb086ef9cc2a4b3794","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."}}}