{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"aa39196b-0917-4c68-a3e8-41ddd8d5dc09","source_url":"https://zambo.dev/api/receipt/aa39196b-0917-4c68-a3e8-41ddd8d5dc09","receipt":{"id":"aa39196b-0917-4c68-a3e8-41ddd8d5dc09","created_at":"2026-10-18T03:00:10.199Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: 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execution play\",\"headline\":\"78/100 — Strong. 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The bottleneck for enterprise AI adoption isn't capability, it's liability. 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Zambo Pass $29/mo or Day Pass $0.99 USDC.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:d14326abcc4e7a6584fb82f97d76c15e7e3ede796787b14abcca03bb8326c555","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"zambo_score","version":"4.0.0","scope":"public"},"caller":{"type":"anonymous","id":"sha256:831c0b63a8e508a6e53738c083ac40181438af8f6d1b1be7ea56ff0cfa7668a9","basis":"ip_ua_30d","rotates_at":"2026-11-03T00:00:00.000Z"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:3b1d7706201b2257e0f06d9e5c5be7711ad6a320c8cbd1e0a2d90817e968be2b","evidence_url":"/api/evidence/3b1d7706201b2257e0f06d9e5c5be7711ad6a320c8cbd1e0a2d90817e968be2b","evidence_byte_length":2641,"evidence_content_type":"application/json","evidence_source_url":null,"evidence_status":"captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:83ede0fa196df67f0538f1b80f05470a4a9e989933f13703b66c75594cb08302","anchor":{"event_id":"716458de46428cc17217b4bf27a28521738b932097f43d31a59bba8a8abf7743","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-18T03:00:11.551Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-18T03:00:10.199Z","evidence_url":"https://zambo.dev/api/evidence/3b1d7706201b2257e0f06d9e5c5be7711ad6a320c8cbd1e0a2d90817e968be2b","receipt_uuid":"aa39196b-0917-4c68-a3e8-41ddd8d5dc09","output_sha256":"sha256:5be3fc4773bbe335b3eceb3f2c3417d243d93eae5a168319a2062f686f91822a","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:3b1d7706201b2257e0f06d9e5c5be7711ad6a320c8cbd1e0a2d90817e968be2b","evidence_byte_length":2641},"envelope_bytes":"{\"anchored_at\":\"2026-10-18T03:00:10.199Z\",\"evidence_byte_length\":2641,\"evidence_sha256\":\"sha256:3b1d7706201b2257e0f06d9e5c5be7711ad6a320c8cbd1e0a2d90817e968be2b\",\"evidence_url\":\"https://zambo.dev/api/evidence/3b1d7706201b2257e0f06d9e5c5be7711ad6a320c8cbd1e0a2d90817e968be2b\",\"output_sha256\":\"sha256:5be3fc4773bbe335b3eceb3f2c3417d243d93eae5a168319a2062f686f91822a\",\"receipt_uuid\":\"aa39196b-0917-4c68-a3e8-41ddd8d5dc09\",\"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":"2026-10-18T03:00:10.199Z","detail":"The receipt store reports 2026-10-18T03:00:10.199Z; 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."}},"execution_context":{"environment":"zambo.dev hosted MCP"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:5be3fc4773bbe335b3eceb3f2c3417d243d93eae5a168319a2062f686f91822a","computed_hash":"sha256:5be3fc4773bbe335b3eceb3f2c3417d243d93eae5a168319a2062f686f91822a","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."}}}