{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"4188b65b-52e5-40df-b466-172cdb61f26c","source_url":"https://zambo.dev/api/receipt/4188b65b-52e5-40df-b466-172cdb61f26c","receipt":{"id":"4188b65b-52e5-40df-b466-172cdb61f26c","created_at":"2026-10-16T18:20:44.147Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-16T18:20:44.147Z","status":"success"}],"output_hash":"sha256:929bfc05531195e418f119e35781e5dbf69c32f37f23033a204c221eee65d01e","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":937,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":2,\"merkle_root\":\"350580a7fce1f52163be322ad99462eadd9ed3789604062a0bc8757975b6f65b\",\"children\":[{\"id\":\"4c7692bb-e8db-4aff-bec3-5c88a015f2f4\",\"output_hash\":\"fcd321288f32f8d542a4901d6cef94b3e108333fe8c52ec545d28debcde50cc8\"},{\"id\":\"81fdee04-caf4-447d-8ece-5b637a304650\",\"output_hash\":\"82e37e8fe61825b97459ca0f6998e560c34dae0ea908594b34436aadec193ec4\"}],\"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:b8344b3c478db408fa8f9d14e5791ea19a194bcb2f71ad68c6d93dfcd993b2fb"},"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:e770950fe7b7e49063d139f17eeca9189893427e33244fed449ba1af07c733f5","anchor":{"event_id":"a18b3d4a8873ecebb1bbbb94d81313504b77bfc974dbe78f9d1a9e16db96e34f","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-16T18:20:44.708Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-16T18:20:44.147Z","evidence_url":null,"receipt_uuid":"4188b65b-52e5-40df-b466-172cdb61f26c","output_sha256":"sha256:929bfc05531195e418f119e35781e5dbf69c32f37f23033a204c221eee65d01e","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-16T18:20:44.147Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:929bfc05531195e418f119e35781e5dbf69c32f37f23033a204c221eee65d01e\",\"receipt_uuid\":\"4188b65b-52e5-40df-b466-172cdb61f26c\",\"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":"2026-10-16T18:20:44.147Z","detail":"The receipt store reports 2026-10-16T18:20:44.147Z; 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":"sha256:929bfc05531195e418f119e35781e5dbf69c32f37f23033a204c221eee65d01e","computed_hash":"sha256:929bfc05531195e418f119e35781e5dbf69c32f37f23033a204c221eee65d01e","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."}}}