{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"e5012731-0fbe-43c1-8dcd-ccfa5f4a9a2a","source_url":"https://zambo.dev/api/receipt/e5012731-0fbe-43c1-8dcd-ccfa5f4a9a2a","receipt":{"id":"e5012731-0fbe-43c1-8dcd-ccfa5f4a9a2a","created_at":"2026-10-23T03:01:13.344Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: 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T03:02:09.065Z\"},{\"latency_ms\":5800,\"error_msg\":null,\"tested_at\":\"2026-10-05T03:03:36.710Z\"},{\"latency_ms\":3160,\"error_msg\":null,\"tested_at\":\"2026-10-04T03:02:17.431Z\"},{\"latency_ms\":1655,\"error_msg\":null,\"tested_at\":\"2026-10-03T03:01:51.903Z\"}]}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:211bcd89c7393ca6c7c19b18a7bb2f31b7898d35cd1d2de82bd65d48b134af10","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"reliability_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:c6b022465c273f2a1834317e894d45ffeaf96a3413f25e5536502ab72fb7628e","evidence_url":"/api/evidence/c6b022465c273f2a1834317e894d45ffeaf96a3413f25e5536502ab72fb7628e","evidence_byte_length":1929,"evidence_content_type":"application/json","evidence_source_url":null,"evidence_status":"captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:f2049a930e88f5a567e3b6f4ee95db1347189e2caf3bb96594f848cac092c410","anchor":{"event_id":"31bfba537e52b3063b5e53731d0275a44c7d4928578173ad58fcfe16560c1aaa","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-23T03:01:14.199Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-23T03:01:13.344Z","evidence_url":"https://zambo.dev/api/evidence/c6b022465c273f2a1834317e894d45ffeaf96a3413f25e5536502ab72fb7628e","receipt_uuid":"e5012731-0fbe-43c1-8dcd-ccfa5f4a9a2a","output_sha256":"sha256:90e964d87911e662c89409267172cc2ccf9677c5543576fe5a8b1fc9f553d635","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:c6b022465c273f2a1834317e894d45ffeaf96a3413f25e5536502ab72fb7628e","evidence_byte_length":1929},"envelope_bytes":"{\"anchored_at\":\"2026-10-23T03:01:13.344Z\",\"evidence_byte_length\":1929,\"evidence_sha256\":\"sha256:c6b022465c273f2a1834317e894d45ffeaf96a3413f25e5536502ab72fb7628e\",\"evidence_url\":\"https://zambo.dev/api/evidence/c6b022465c273f2a1834317e894d45ffeaf96a3413f25e5536502ab72fb7628e\",\"output_sha256\":\"sha256:90e964d87911e662c89409267172cc2ccf9677c5543576fe5a8b1fc9f553d635\",\"receipt_uuid\":\"e5012731-0fbe-43c1-8dcd-ccfa5f4a9a2a\",\"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":"2026-10-23T03:01:13.344Z","detail":"The receipt store reports 2026-10-23T03:01:13.344Z; 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":"sha256:90e964d87911e662c89409267172cc2ccf9677c5543576fe5a8b1fc9f553d635","computed_hash":"sha256:90e964d87911e662c89409267172cc2ccf9677c5543576fe5a8b1fc9f553d635","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."}}}