{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"18a82d7d-8d7e-47a5-ba6f-022f411d9422","source_url":"https://zambo.dev/api/receipt/18a82d7d-8d7e-47a5-ba6f-022f411d9422","receipt":{"id":"18a82d7d-8d7e-47a5-ba6f-022f411d9422","created_at":"2026-10-19T17:28:30.012Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-19T17:28:30.012Z","status":"success"}],"output_hash":"sha256:85950a00d0312ee8459f479b77f1e229a0eff3844fcea09075014abd1cdfb3c0","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1080,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":1,\"merkle_root\":\"6bdd09a010ddb43cf79fa8c201d859e9fa829bcabc579d82a1fcf7f855bc184e\",\"children\":[{\"id\":\"db9887e0-fac5-4918-851d-ce85c52a5319\",\"output_hash\":\"7e3dd0a9e3351853c5f0e3eb69b0c9785c7d6ca872b88eb2bc097dc3f60acaa2\"}],\"deliverables\":[{\"name\":\"Supplied work\",\"sha256\":\"e1178f8fd30af9ea447b6026bbccb3c72e6535bf69a32db783de6ccba43e26cf\"}],\"negative_record\":{\"not_checked\":[\"Pasted work was supplied by the visitor. Its accuracy was not independently checked.\",\"prompt_shield\",\"The supplied work was saved, not independently executed or 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":"sha256:106e64bdce42cc43bf56043c178426dbe2ad4fd691f6ed2dff8888c1159e4af4"},"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":"LOGGED BY AGENT","metadata_hash":"sha256:53f0351925c7a40e3cf74e8312dec015d521665d843a0700c92d86fbccff9a8a","anchor":{"event_id":"57693834762f67b7c65a763cae53c721907932603e7da56d0bb2bfbb7f91452c","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-19T17:28:30.761Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-19T17:28:30.012Z","evidence_url":null,"receipt_uuid":"18a82d7d-8d7e-47a5-ba6f-022f411d9422","output_sha256":"sha256:85950a00d0312ee8459f479b77f1e229a0eff3844fcea09075014abd1cdfb3c0","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-19T17:28:30.012Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:85950a00d0312ee8459f479b77f1e229a0eff3844fcea09075014abd1cdfb3c0\",\"receipt_uuid\":\"18a82d7d-8d7e-47a5-ba6f-022f411d9422\",\"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":"2026-10-19T17:28:30.012Z","detail":"The receipt store reports 2026-10-19T17:28:30.012Z; 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":"sha256:85950a00d0312ee8459f479b77f1e229a0eff3844fcea09075014abd1cdfb3c0","computed_hash":"sha256:85950a00d0312ee8459f479b77f1e229a0eff3844fcea09075014abd1cdfb3c0","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."}}}