{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"ba3e5523-65bd-4936-814e-8081dafbaa0d","source_url":"https://zambo.dev/api/receipt/ba3e5523-65bd-4936-814e-8081dafbaa0d","receipt":{"id":"ba3e5523-65bd-4936-814e-8081dafbaa0d","created_at":"2026-10-22T18:25:24.312Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-22T18:25:24.312Z","status":"success"}],"output_hash":"sha256:04fe93e13077281fc1177a9810661771c1a388559ffd070fe4e94eae3083a27d","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":945,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":1,\"merkle_root\":\"0eebf1d37c85955771870678fc94707a4e8e76c3d4e2c714fe6d60ccb5013268\",\"children\":[{\"id\":\"c648c436-e8a4-4fec-a15b-4e90e5877c81\",\"output_hash\":\"cbec94d37c5363fa255423646d0eada4d6c2b72b4622ed38bb55b01e54f5e29e\"}],\"handover_id\":\"d6122f8b-57e0-47e3-a738-6efde79a0ee6\",\"steps_digest\":\"7344beb4cd3cb46b4ead6f3056dd198f6b8434a5be1f447ec879d6575f391134\",\"deliverables\":[],\"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:b3d1529bad4050000249228e25e198164421d00b20e39035b7cd965176be4784"},"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":"sha256:1f1dcd49f07652d8778cfc7783f95679b5ef9a3882473471357500b7d68ef152","anchor":{"event_id":"2f8bd1ecad15945be24596bda9f6542932a528d03224a4707990498b6d027bd5","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-22T18:25:28.521Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-22T18:25:24.312Z","evidence_url":null,"receipt_uuid":"ba3e5523-65bd-4936-814e-8081dafbaa0d","output_sha256":"sha256:04fe93e13077281fc1177a9810661771c1a388559ffd070fe4e94eae3083a27d","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-22T18:25:24.312Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:04fe93e13077281fc1177a9810661771c1a388559ffd070fe4e94eae3083a27d\",\"receipt_uuid\":\"ba3e5523-65bd-4936-814e-8081dafbaa0d\",\"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":"2026-10-22T18:25:24.312Z","detail":"The receipt store reports 2026-10-22T18:25:24.312Z; 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":"sha256:04fe93e13077281fc1177a9810661771c1a388559ffd070fe4e94eae3083a27d","computed_hash":"sha256:04fe93e13077281fc1177a9810661771c1a388559ffd070fe4e94eae3083a27d","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."}}}