{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b94c33bf-eb83-4547-8a09-fcfe0e21a758","source_url":"https://zambo.dev/api/receipt/b94c33bf-eb83-4547-8a09-fcfe0e21a758","receipt":{"id":"b94c33bf-eb83-4547-8a09-fcfe0e21a758","created_at":"2026-10-25T04:23:00.571Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-25T04:23:00.571Z","status":"success"}],"output_hash":"sha256:300227ee3ac1620ee3174623666adea3fd7aecacd8441b03e0b514f04a148680","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6OWMxMzJlNWZjMjUxNzg5NWJhYWZjZGQzZDg0OGE3M2FmYWQ1NzU2ODY5ZDk5OGM2MTUyYTQxN2Y0Y2Q1MjA1MyIsInR5cGUiOiJzZXNzaW9uIn0sImlzc3Vlcl9jbGFpbXMiOnsicHJvdmVuYW5jZV9jbGFzcyI6IkVYRUNVVEVEIEJZIFpBTUJPIn0sIm91dHB1dCI6eyJjaGlsZHJlbiI6W3siaWQiOiJhNDY4MDZmNy1lMDNhLTQ3ODMtYmQ3Mi1jOTI5Njc5ZjdhZjEiLCJvdXRwdXRfaGFzaCI6Ijc4ZGM0Njk1MTYyZDg1YWE1ZWY5MzMyZmJlMGZjMWM1Mzc2ODAzMTQ5YWY4OTE3Y2I1YWIyY2Q0NGExNTI0ODYifV0sImNvdW50IjoxLCJkZWxpdmVyYWJsZXMiOltdLCJoYW5kb3Zlcl9pZCI6ImY1MjYwZTg2LTcwODctNDFhYi05NGM4LTE0NmExZjI0ZWExOCIsImlzc3Vlcl9hdXRoZW50aWNhdGVkIjpmYWxzZSwibWVya2xlX3Jvb3QiOiI3YzMzYTgwNmE3NTIyYTc1ZjQ0ZTIzN2JhNjk4ZmU3ZWYzZDYxYTJhMDYzMDJjY2FhYTRlYTc4YmY3NWY4NDc4IiwibWVya2xlX3ZlcnNpb24iOiJzZXEtb3V0cHV0LXYxIiwibmVnYXRpdmVfcmVjb3JkIjp7Im5vdF9jaGVja2VkIjpbXSwibm90X3J1biI6W119LCJzdGVwc19kaWdlc3QiOiJkZTc3YTdjMzgzODVmYWEwYzg4OTM4ODA0NjA5Y2QwYzJmYmY5ODljMmI0ZjEyZTg4ZGY0MGNjNTY3ZjdjMDEzIiwidmVyaWZpY2F0aW9uX3N0YXR1cyI6Im5vdF92ZXJpZmllZCJ9LCJyZWNlaXB0X3NjaGVtYV92ZXJzaW9uIjoiMC40Iiwic2lkZV9lZmZlY3RzIjp7ImRlY2xhcmF0aW9uX2hhc2giOiJzaGEyNTY6NDVhYWQzOGYzYWE5ODJiOWFhZmU5MmVjYjQxNmViZTk4NzkxZWRkYmFmOGFiNmRmMGJkMDg2MDViN2MxYmZlZSIsImRlY2xhcmVkIjpbIm5vbmUiXSwic2NoZW1hX3ZlcnNpb24iOiJ6YW1iby1zaWRlLWVmZmVjdHMvMSJ9LCJ0b29sIjp7Im5hbWUiOiJ3b3JrZmxvd19jbG9zZSIsInNjb3BlIjoicHVibGljIiwidmVyc2lvbiI6IjQuMC4wIn19","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":978,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":1,\"merkle_root\":\"7c33a806a7522a75f44e237ba698fe7ef3d61a2a06302ccaaa4ea78bf75f8478\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"a46806f7-e03a-4783-bd72-c929679f7af1\",\"output_hash\":\"78dc4695162d85aa5ef9332fbe0fc1c5376803149af8917cb5ab2cd44a152486\"}],\"handover_id\":\"f5260e86-7087-41ab-94c8-146a1f24ea18\",\"steps_digest\":\"de77a7c38385faa0c88938804609cd0c2fbf989c2b4f12e88df40cc567f7c013\",\"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":"sha256:9c132e5fc2517895baafcdd3d848a73afad5756869d998c6152a417f4cd52053"},"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:e963b2435314975246195678dfa5ce0f0d7f377900643a1308019ab23d36fb9b","anchor":{"event_id":"990efae90ccc947bb00de5df593619af477a4ed6cb63753f463d3be43f69299e","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-25T04:23:02.331Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-25T04:23:00.571Z","evidence_url":null,"receipt_uuid":"b94c33bf-eb83-4547-8a09-fcfe0e21a758","output_sha256":"sha256:300227ee3ac1620ee3174623666adea3fd7aecacd8441b03e0b514f04a148680","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-25T04:23:00.571Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:300227ee3ac1620ee3174623666adea3fd7aecacd8441b03e0b514f04a148680\",\"receipt_uuid\":\"b94c33bf-eb83-4547-8a09-fcfe0e21a758\",\"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":"2026-10-25T04:23:00.571Z","detail":"The receipt store reports 2026-10-25T04:23:00.571Z; 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":"sha256:300227ee3ac1620ee3174623666adea3fd7aecacd8441b03e0b514f04a148680","computed_hash":"sha256:300227ee3ac1620ee3174623666adea3fd7aecacd8441b03e0b514f04a148680","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."}}}