{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"346d70b9-f376-4b5d-ae02-62bd82700556","source_url":"https://zambo.dev/api/receipt/346d70b9-f376-4b5d-ae02-62bd82700556","receipt":{"id":"346d70b9-f376-4b5d-ae02-62bd82700556","created_at":"2026-10-18T15:32:00.207Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-18T15:32:00.207Z","status":"success"}],"output_hash":"sha256:1274c3a7fb3c1f14238f1cbfd9367bf9c5bfeb636c08126f3eb5681b80bead95","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1057,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":4,\"merkle_root\":\"3f1bf745035332c8aff6b6662d872a7bdf264152d2017cb20f1bd45c34fa3c84\",\"children\":[{\"id\":\"ec580cca-966b-4a7e-8a80-3b5d6228c9a3\",\"output_hash\":\"b37df2b4919c8cb6f0c52c49d734b5a20a68bacd3be7f98188319289e2421e90\"},{\"id\":\"0bef8a5e-b34a-422d-8f54-f26f492e1507\",\"output_hash\":\"c9e8110d66f7e33050d9c13b181a036321831f3092dffe411ad37f10eea4f0c3\"},{\"id\":\"04c10560-b1a9-4d03-9780-765aace97ef6\",\"output_hash\":\"224c4dfd18b191abf5f89dfc6e2c1970574b98beb4ce99a9762217f773f6fa18\"},{\"id\":\"8df4f0a7-39a8-47eb-8886-b1c2311c4186\",\"output_hash\":\"d02d4cf70a3999a84d96ca3233adc1d6e7201d4b5be5f768a1aa50c677389473\"}]}","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":"sha256:27c2838d2ade2f75620d98261bf2715705eeec70246c4ea865fff44a8cbdecfb"},"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:beaa3b0dce724d97ea29207503c96cea39c6c2ccd91b8703ae01851da3919435","anchor":{"event_id":"fcdc871f27e13c9366b47c2f4f859e2297f3fe46a0a46c88dc2f5904b0b2d645","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-18T15:32:01.056Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-18T15:32:00.207Z","evidence_url":null,"receipt_uuid":"346d70b9-f376-4b5d-ae02-62bd82700556","output_sha256":"sha256:1274c3a7fb3c1f14238f1cbfd9367bf9c5bfeb636c08126f3eb5681b80bead95","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-18T15:32:00.207Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:1274c3a7fb3c1f14238f1cbfd9367bf9c5bfeb636c08126f3eb5681b80bead95\",\"receipt_uuid\":\"346d70b9-f376-4b5d-ae02-62bd82700556\",\"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":"2026-10-18T15:32:00.207Z","detail":"The receipt store reports 2026-10-18T15:32:00.207Z; 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":"sha256:1274c3a7fb3c1f14238f1cbfd9367bf9c5bfeb636c08126f3eb5681b80bead95","computed_hash":"sha256:1274c3a7fb3c1f14238f1cbfd9367bf9c5bfeb636c08126f3eb5681b80bead95","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."}}}