{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b6c18e7b-593a-4a26-9b3f-34aa4cab3427","source_url":"https://zambo.dev/api/receipt/b6c18e7b-593a-4a26-9b3f-34aa4cab3427","receipt":{"id":"b6c18e7b-593a-4a26-9b3f-34aa4cab3427","created_at":"2026-11-03T17:31:13.408Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-11-03T17:31:13.408Z","status":"success"}],"output_hash":"sha256:24a7960ea35002d60a89f6c9b785bfd57b4987388c8b4c6435a5e2270b23d495","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1822,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":7,\"merkle_root\":\"409ff34fdf106b541dc0afab653541421b2c00e6ed5d4bd634df6ebc0545f407\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"9c8dea41-f199-48ed-be46-8a63080a6acc\",\"output_hash\":\"fecf92fb81c6b1bbe09a38c5a139d0e208460d9fbca460f05ae19539a8d1702b\"},{\"id\":\"9cb2b41c-b427-4645-b15a-e5adabade196\",\"output_hash\":\"878362c31f474404caf5f0ef2d0bd8b46610a64c9b757f188317c5a710545c77\"},{\"id\":\"9b227116-e4e4-4c20-ba7c-cdf7802700cc\",\"output_hash\":\"52fc59e92d43ef098c01fa549f8c9a35c9b3a5759487b3f87f830ebc87b73088\"},{\"id\":\"e92dbe34-568e-46ea-868b-efb7c5f2346b\",\"output_hash\":\"0f4ab21a5a29bc31a205889460c4a651d8ecc8c576d004256b15c2818d010ff4\"},{\"id\":\"87105794-26d7-4089-9962-fb8398a45940\",\"output_hash\":\"30a1ac6f4dda3a20674c8d4e302c6490f20d508924e0891f7491debd6cc4f15c\"},{\"id\":\"17b146a7-3881-48e7-81ae-767c198c80ab\",\"output_hash\":\"c40e19c3cb26b79b1b7adf63852566114433b172a485efbdf997e4a2123e19bc\"},{\"id\":\"93798fe7-c04c-4132-a6aa-c3b0e35c74c0\",\"output_hash\":\"81bd3687a2c7ffec676420d723240976d4661b5d2e0743c1597631b8a3da8c2e\"}],\"handover_id\":\"907b20d4-4860-40e0-943a-c3d202a94164\",\"steps_digest\":\"904d882d7a017224ca2ec2509cbf8407565fe708645001083e0ae9ca44220747\",\"graph_sha256\":\"29a3dee67c0bef2e39f4ced89ab219ced8f335f11734ce04c8b26215e3908086\",\"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":"sha256:0d3cc792dd6b691622616e77d408c4c4d075d40ad3c2c17e341b7fd683b5eff7"},"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:e8bdb65a71caea33aa304d69dbb7d2660745ba4244a8887d722ae0e6ac6e17ea","anchor":{"event_id":"f52b2327102d16fd56d60bd1341e8077d05667862bbbb04ac5439b95681247a8","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-03T17:31:14.047Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-03T17:31:13.408Z","evidence_url":null,"receipt_uuid":"b6c18e7b-593a-4a26-9b3f-34aa4cab3427","output_sha256":"sha256:24a7960ea35002d60a89f6c9b785bfd57b4987388c8b4c6435a5e2270b23d495","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-03T17:31:13.408Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:24a7960ea35002d60a89f6c9b785bfd57b4987388c8b4c6435a5e2270b23d495\",\"receipt_uuid\":\"b6c18e7b-593a-4a26-9b3f-34aa4cab3427\",\"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":"2026-11-03T17:31:13.408Z","detail":"The receipt store reports 2026-11-03T17:31:13.408Z; 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":"sha256:24a7960ea35002d60a89f6c9b785bfd57b4987388c8b4c6435a5e2270b23d495","computed_hash":"sha256:24a7960ea35002d60a89f6c9b785bfd57b4987388c8b4c6435a5e2270b23d495","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."}}}