{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"574dfc07-c2e0-4a67-950b-66703f888ad9","source_url":"https://zambo.dev/api/receipt/574dfc07-c2e0-4a67-950b-66703f888ad9","receipt":{"id":"574dfc07-c2e0-4a67-950b-66703f888ad9","created_at":"2026-10-30T15:31:37.690Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-30T15:31:37.690Z","status":"success"}],"output_hash":"sha256:50ff33c6a7557b6a8b3573b247ea7d81e23d25a1b876596e1ebf56e84ad46a04","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\":\"068e00ec6a5df750a212d5a584c5cc376206e7825cc54fb0bc8855a40fec1021\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"14aba9ed-73aa-452c-b120-687b22f460cf\",\"output_hash\":\"19743078d27db2c9951b2c7a39154dac59fdd020326cf91abce4f0ecfb5588e1\"},{\"id\":\"1516fdf9-ea9d-4525-95ef-249d6065ebcc\",\"output_hash\":\"5be6d99f5a882a11900730148bc17b09b1db6bbbdd8282b19276d2fdb86b3811\"}],\"handover_id\":\"d8ca81d7-8861-478d-9b7f-e59938de2576\",\"steps_digest\":\"cc6f244063b0e13c163ea5cf1ac67f0192131d331740d3aece9ea5cf97f15cfc\",\"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":"sha256:9f3b497547a23a51ab99d2fa2a55fcdefd15f75d938b5299d400297bc3c477e4"},"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":"sha256:1a3a09639de90318de592d9f4c7525e5c79804224e38b96da5b6b8291371251e","anchor":{"event_id":"b9a94db7f7cf91bf2ab257a5f63260538506adc852812d197b38071681ab24b7","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-30T15:31:43.719Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-30T15:31:37.690Z","evidence_url":null,"receipt_uuid":"574dfc07-c2e0-4a67-950b-66703f888ad9","output_sha256":"sha256:50ff33c6a7557b6a8b3573b247ea7d81e23d25a1b876596e1ebf56e84ad46a04","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-30T15:31:37.690Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:50ff33c6a7557b6a8b3573b247ea7d81e23d25a1b876596e1ebf56e84ad46a04\",\"receipt_uuid\":\"574dfc07-c2e0-4a67-950b-66703f888ad9\",\"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":"2026-10-30T15:31:37.690Z","detail":"The receipt store reports 2026-10-30T15:31:37.690Z; 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":"sha256:50ff33c6a7557b6a8b3573b247ea7d81e23d25a1b876596e1ebf56e84ad46a04","computed_hash":"sha256:50ff33c6a7557b6a8b3573b247ea7d81e23d25a1b876596e1ebf56e84ad46a04","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."}}}