{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"7ece55cd-8773-4a50-a372-6a26240aee3b","source_url":"https://zambo.dev/api/receipt/7ece55cd-8773-4a50-a372-6a26240aee3b","receipt":{"id":"7ece55cd-8773-4a50-a372-6a26240aee3b","created_at":"2026-10-17T11:35:24.596Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-17T11:35:24.596Z","status":"success"}],"output_hash":"sha256:655ef38a2a34e0200f7658e42fa7b78aa07272eabac275707521e33e1e8c6163","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":742,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":1,\"merkle_root\":\"f4f8f8e0f3442cd9dcb140f569cfbfc7891f7b8a536506ff3dc6177cac3f2ba7\",\"children\":[{\"id\":\"fc54cd0b-f0e6-4077-8d57-7e3238b07179\",\"output_hash\":\"b3232513fdce10d61602efd5fab2663b7da5df02598c8ecb82bae270d9a7ae59\"}],\"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:b80976f0055433ece159737f81cd91360f2ce4fb1ece52cd339a6b0dccbbbf4d"},"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":"sha256:4fe96196b6e22a7bd86c3d030e760d8549c7ba7c958b3bad9ae07050aab98edb","anchor":{"event_id":"7c25527b021951b25924595258f595ec4c475eddbd05d2c98d82d08e02835f6a","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-17T11:35:25.148Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-17T11:35:24.596Z","evidence_url":null,"receipt_uuid":"7ece55cd-8773-4a50-a372-6a26240aee3b","output_sha256":"sha256:655ef38a2a34e0200f7658e42fa7b78aa07272eabac275707521e33e1e8c6163","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-17T11:35:24.596Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:655ef38a2a34e0200f7658e42fa7b78aa07272eabac275707521e33e1e8c6163\",\"receipt_uuid\":\"7ece55cd-8773-4a50-a372-6a26240aee3b\",\"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":"2026-10-17T11:35:24.596Z","detail":"The receipt store reports 2026-10-17T11:35:24.596Z; 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":"sha256:655ef38a2a34e0200f7658e42fa7b78aa07272eabac275707521e33e1e8c6163","computed_hash":"sha256:655ef38a2a34e0200f7658e42fa7b78aa07272eabac275707521e33e1e8c6163","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."}}}