{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"2c5b6a37-b91d-4b60-8e05-85064fc7e1e9","source_url":"https://zambo.dev/api/receipt/2c5b6a37-b91d-4b60-8e05-85064fc7e1e9","receipt":{"id":"2c5b6a37-b91d-4b60-8e05-85064fc7e1e9","created_at":"2026-09-17T05:53:14.716Z","receipt_schema_version":"0.2","job_summary":"MCP tool execution: live_price","tools":["live_price"],"steps":[{"tool":"live_price","status":"error","started_at":"2026-09-17T05:53:14.503Z","completed_at":"2026-09-17T05:53:14.686Z"}],"output_hash":"sha256:e75c4ff66e91419cbd160059ed2506905f504e6db9aa0411cc93d146dd459710","hash_algorithm":"sha256","canonical_bytes":"eyJ0ZXh0IjoiTm8gcHJpY2UgZGF0YSBmb3VuZCBmb3IgXCJOT1RBQ09JTlpaWlwiLiBDaGVjayB0aGUgdGlja2VyIHN5bWJvbCBhbmQgdHJ5IGFnYWluLiJ9","canonical_byte_length":90,"verification_status":"verification_failed","session_trail":[],"result_preview":"No price data found for \"NOTACOINZZZ\". Check the ticker symbol and try again.","free_used":1,"free_remaining":19,"free_limit":20,"signal_handle":null,"evidence_sha256":"sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a","evidence_url":"/api/evidence/44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a","evidence_byte_length":2,"evidence_content_type":"application/json","evidence_source_url":"https://api.coingecko.com/api/v3/simple/price?ids=notacoinzzz&vs_currencies=usd&include_24hr_change=true&include_market_cap=true","evidence_status":"captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":null,"anchor":{"event_id":"d56181e525be83aadf421d8baa3bd28967bada36b866cace4223d63b5f20da2b","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-09-17T05:53:20.733Z"},"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":"fail","passed":false,"detail":"The receipt schema version is missing or unsupported; provenance binding was not accepted."},"metadata_binding":{"label":"AER-1 metadata hash","status":"legacy","passed":false,"detail":"legacy receipt, metadata is not cryptographically bound"},"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":"2026-09-17T05:53:14.716Z","detail":"The receipt store reports 2026-09-17T05:53:14.716Z; immutability is not checked here."},"receipt_schema_version":"0.2","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":"verification_failed","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:e75c4ff66e91419cbd160059ed2506905f504e6db9aa0411cc93d146dd459710","computed_hash":"sha256:e75c4ff66e91419cbd160059ed2506905f504e6db9aa0411cc93d146dd459710","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":"fail","passed":false,"detail":"The receipt schema version is missing or unsupported; provenance binding was not accepted."},"metadata_binding":{"label":"AER-1 metadata hash","status":"legacy","passed":false,"detail":"legacy receipt, metadata is not cryptographically bound"},"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."}}}