{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"22f3d5c7-6475-412e-bbf0-31ca06219fde","source_url":"https://zambo.dev/api/receipt/22f3d5c7-6475-412e-bbf0-31ca06219fde","receipt":{"id":"22f3d5c7-6475-412e-bbf0-31ca06219fde","created_at":"2026-10-25T22:21:01.731Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-25T22:21:01.731Z","status":"success"}],"output_hash":"sha256:20be09bb525bba37520e189ce5ab9f70e717b22ac20aa01f7dc6e49a32128616","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\":\"d67d83e07de1f949d8aec1ce12b51eddbe786e402223f9b874b129460fb59043\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"fc2fbf98-00b6-4877-bd16-067fc058d92f\",\"output_hash\":\"713612dd741c19ab32946b90beea62d6af07192e2ccbfb9e3e2e3f73eaca60a2\"},{\"id\":\"324bbf91-4db1-475a-baf8-5589b00da26d\",\"output_hash\":\"93b92b24cbe4c5996e1a844af2cf68ec8b2e2ff9ee65e2807144de5846644b0c\"}],\"handover_id\":\"00d74f89-7e33-4361-9c7f-0dd7d1204912\",\"steps_digest\":\"e0e546596935e2d2bec15280bdcaa07efd7f1f64a689464c7accec15008a54cf\",\"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":"sha256:6f7c7bcf1e7a22b61f9f032d676ea031b68d830f46d9f7c23350472cb84c2fda"},"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":"sha256:6d1671b2720d6ba578225c4bef65a37caad3872fb40781b6b1aa78b74b3cef29","anchor":{"event_id":"509892c49f39cd2cf93e3044794457088941a504881c21333759a44ad91d5952","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-25T22:21:03.393Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-25T22:21:01.731Z","evidence_url":null,"receipt_uuid":"22f3d5c7-6475-412e-bbf0-31ca06219fde","output_sha256":"sha256:20be09bb525bba37520e189ce5ab9f70e717b22ac20aa01f7dc6e49a32128616","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-25T22:21:01.731Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:20be09bb525bba37520e189ce5ab9f70e717b22ac20aa01f7dc6e49a32128616\",\"receipt_uuid\":\"22f3d5c7-6475-412e-bbf0-31ca06219fde\",\"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":"2026-10-25T22:21:01.731Z","detail":"The receipt store reports 2026-10-25T22:21:01.731Z; 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":"sha256:20be09bb525bba37520e189ce5ab9f70e717b22ac20aa01f7dc6e49a32128616","computed_hash":"sha256:20be09bb525bba37520e189ce5ab9f70e717b22ac20aa01f7dc6e49a32128616","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."}}}