{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b3a30b8b-f7df-4a85-af24-abddb7df99d9","source_url":"https://zambo.dev/api/receipt/b3a30b8b-f7df-4a85-af24-abddb7df99d9","receipt":{"id":"b3a30b8b-f7df-4a85-af24-abddb7df99d9","created_at":"2026-10-31T02:27:06.460Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-31T02:27:06.460Z","status":"success"}],"output_hash":"sha256:bc79124fe576be0877f13a67aafd3597d7e91b0f89c2e14a40279806d14cd35e","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\":\"5b5de474faf75724f1326c476eefa236c555454a6093d40df511841c0a6e1cef\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"b7376623-cc4a-426c-9f71-b244109738de\",\"output_hash\":\"dca0f3c46d68afd35a18f88fc6b0a43c1a745334029b9911642ea9b4160338aa\"},{\"id\":\"59f45ef1-f654-43b9-b155-95a614b52223\",\"output_hash\":\"c575b94791b2bddad25c1654630a13ef7659b57a766f664f6d61048986c88fcd\"}],\"handover_id\":\"2d98d196-3971-4771-b4cb-19b55f6158ae\",\"steps_digest\":\"afc6954a96624286eb93111ebaf297081891b51db9256a9c06704989a31fd712\",\"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":"sha256:0354444ade4610a64ff03c087fad45b9b06a153a967b9c99c63ad77b82fdcabd"},"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":"sha256:8a20a49ffcdcee0cc1a78bacd1d18498b067ffdb0a58e9a132ea5cd278906979","anchor":{"event_id":"fbd14216df2df42300910523f8ae8416510e49e9c0ddbc1c0ca4b93b61e6c760","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-31T02:27:06.990Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-31T02:27:06.460Z","evidence_url":null,"receipt_uuid":"b3a30b8b-f7df-4a85-af24-abddb7df99d9","output_sha256":"sha256:bc79124fe576be0877f13a67aafd3597d7e91b0f89c2e14a40279806d14cd35e","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-31T02:27:06.460Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:bc79124fe576be0877f13a67aafd3597d7e91b0f89c2e14a40279806d14cd35e\",\"receipt_uuid\":\"b3a30b8b-f7df-4a85-af24-abddb7df99d9\",\"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":"2026-10-31T02:27:06.460Z","detail":"The receipt store reports 2026-10-31T02:27:06.460Z; 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:bc79124fe576be0877f13a67aafd3597d7e91b0f89c2e14a40279806d14cd35e","computed_hash":"sha256:bc79124fe576be0877f13a67aafd3597d7e91b0f89c2e14a40279806d14cd35e","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."}}}