{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"e0f84a33-531b-4960-8d2c-135f6f319f61","source_url":"https://zambo.dev/api/receipt/e0f84a33-531b-4960-8d2c-135f6f319f61","receipt":{"id":"e0f84a33-531b-4960-8d2c-135f6f319f61","created_at":"2026-10-23T04:27:56.834Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-23T04:27:56.834Z","status":"success"}],"output_hash":"sha256:a5eecb6ae42dcc2a39689195d1710469ae9a3bea93b222a6218b4bdf4267b3f0","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\":\"07005bc5e7bd4a7e4ced4bdb1c3373d4617460c1f6fae8db1fc8d4587077ac23\",\"children\":[{\"id\":\"ea2e2e4f-2b5a-4c39-8212-7f4d4c23e0c1\",\"output_hash\":\"6bc14a55a60b7c10b55158f767707cf5f554f89197bad42b541ebff018a0bdb0\"}],\"handover_id\":\"2c5ca093-0f11-464b-b611-cf81ff3128bf\",\"steps_digest\":\"81cfc04d28547ffa0e84b766169c10ca497023034d3a73bd3e0e809dd908cc12\",\"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:ebc9b9c9eeb144efbbb068bc6bdc8b56a28d5955d86bcf8af2714e8101ff71e1"},"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":"sha256:374db46c43e45a00e5d6417dd1b887e7c4ba9b9237f332920b529d738dc6e0f9","anchor":{"event_id":"309612e36dfe599168ae8bb61322dee260e3a25b285d0014e8f59bd2fb6a9126","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-23T04:27:57.376Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-23T04:27:56.834Z","evidence_url":null,"receipt_uuid":"e0f84a33-531b-4960-8d2c-135f6f319f61","output_sha256":"sha256:a5eecb6ae42dcc2a39689195d1710469ae9a3bea93b222a6218b4bdf4267b3f0","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-23T04:27:56.834Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:a5eecb6ae42dcc2a39689195d1710469ae9a3bea93b222a6218b4bdf4267b3f0\",\"receipt_uuid\":\"e0f84a33-531b-4960-8d2c-135f6f319f61\",\"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":"2026-10-23T04:27:56.834Z","detail":"The receipt store reports 2026-10-23T04:27:56.834Z; 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:a5eecb6ae42dcc2a39689195d1710469ae9a3bea93b222a6218b4bdf4267b3f0","computed_hash":"sha256:a5eecb6ae42dcc2a39689195d1710469ae9a3bea93b222a6218b4bdf4267b3f0","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."}}}