{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"3f8e3b6f-6fb4-40aa-b7aa-ccd7f44ebe28","source_url":"https://zambo.dev/api/receipt/3f8e3b6f-6fb4-40aa-b7aa-ccd7f44ebe28","receipt":{"id":"3f8e3b6f-6fb4-40aa-b7aa-ccd7f44ebe28","created_at":"2026-10-29T16:45:00.010Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-29T16:45:00.010Z","status":"success"}],"output_hash":"sha256:017ae701b4d4da54b63e0d86182df5ee560d6450ad8065a858ede00ef42273e1","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1105,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":2,\"merkle_root\":\"bd31a83095c4a3cec399bb949b8f662d5667570ebb6766fde451534f25010ceb\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"c53fa449-ebac-43e9-8714-f93db0ad7eb3\",\"output_hash\":\"707b34680c0428f8088b517c6221bc471718dd9539a39f61e82cacae0f112529\"},{\"id\":\"ad0566b8-1056-47a8-881d-9e7010351634\",\"output_hash\":\"d317340b48e2273210da0f33ae4c8c21f1ec72705cba93d84ad7304792c11336\"}],\"handover_id\":\"00f1eeb3-3a18-431c-a69b-efc0b5a56e9c\",\"steps_digest\":\"2c33c78a85fb89ff8a367147052594b7fd02c9fc8bf525900ce4e60ba7b17429\",\"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":"sha256:028da51493ce7c24de852e1bef06d0165787d0b1cb3991963266edcb1d9aff52"},"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":"sha256:8b441104d4effe158866ab0b41cb65359f0f227192a7c4a628e15739443ba929","anchor":{"event_id":"c225ed20142eefabce725a236783bfa52048ada780fbf25e7a269c7a88c46ac9","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-29T16:45:00.642Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-29T16:45:00.010Z","evidence_url":null,"receipt_uuid":"3f8e3b6f-6fb4-40aa-b7aa-ccd7f44ebe28","output_sha256":"sha256:017ae701b4d4da54b63e0d86182df5ee560d6450ad8065a858ede00ef42273e1","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-29T16:45:00.010Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:017ae701b4d4da54b63e0d86182df5ee560d6450ad8065a858ede00ef42273e1\",\"receipt_uuid\":\"3f8e3b6f-6fb4-40aa-b7aa-ccd7f44ebe28\",\"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":"2026-10-29T16:45:00.010Z","detail":"The receipt store reports 2026-10-29T16:45:00.010Z; 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":"sha256:017ae701b4d4da54b63e0d86182df5ee560d6450ad8065a858ede00ef42273e1","computed_hash":"sha256:017ae701b4d4da54b63e0d86182df5ee560d6450ad8065a858ede00ef42273e1","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."}}}