{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"bc4bd5d0-c1ea-4504-b203-f40f17ed8198","source_url":"https://zambo.dev/api/receipt/bc4bd5d0-c1ea-4504-b203-f40f17ed8198","receipt":{"id":"bc4bd5d0-c1ea-4504-b203-f40f17ed8198","created_at":"2026-10-10T08:13:06.750Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: live_price","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-10T08:13:06.637Z","completed_at":"2026-10-10T08:13:06.750Z"}],"output_hash":"sha256:e0f68c941ca25ec3aa8437816d1b68ebe9ddc5e466b2fb9ea80ce277b644a72c","hash_algorithm":"sha256","canonical_bytes":"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","canonical_byte_length":637,"verification_status":"verified","session_trail":[],"result_preview":"BTC · $82,757.00 USD\n▲ 0.16% (24h) · Market cap: $1663.22B\n\nLive price via CoinGecko · Sat, 10 Oct 2026 08:13:06 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"free_used":0,"free_remaining":20,"free_limit":20,"signal_handle":null,"tool":{"name":"live_price","version":"4.0.0","scope":"public"},"caller":{"type":"anonymous","id":"sha256:6dcb24bc0167154de7c6962332e20431af9cb432cb8e53b42455f06b45560454","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":"sha256:5938cb463b4570ab7302dc536c3547def39724b752c2b5e0c9c1dc77d25a3be2","evidence_url":"/api/evidence/5938cb463b4570ab7302dc536c3547def39724b752c2b5e0c9c1dc77d25a3be2","evidence_byte_length":98,"evidence_content_type":"application/json","evidence_source_url":"https://api.coingecko.com/api/v3/simple/price?ids=bitcoin&vs_currencies=usd&include_24hr_change=true&include_market_cap=true","evidence_status":"captured","external_evidence":[],"provenance":{"source":"CoinGecko","request":{"symbol":"BTC","upstream_url":"https://api.coingecko.com/api/v3/simple/price?ids=bitcoin&vs_currencies=usd&include_24hr_change=true&include_market_cap=true"},"queried_at":"2026-10-10T08:13:06.733Z","response_sha256":"sha256:5938cb463b4570ab7302dc536c3547def39724b752c2b5e0c9c1dc77d25a3be2"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:ecaa7ccd6c5ea13489707efad5c1ffdcd01fa9db5b3274a1ac84e59654b9a3f0","anchor":{"event_id":"192f579305a48670ee6f8ccd98fb9fea6c940e3750516665bb05c08b7c8af1ce","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-10T08:13:07.480Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-10T08:13:06.750Z","evidence_url":"https://zambo.dev/api/evidence/5938cb463b4570ab7302dc536c3547def39724b752c2b5e0c9c1dc77d25a3be2","receipt_uuid":"bc4bd5d0-c1ea-4504-b203-f40f17ed8198","output_sha256":"sha256:e0f68c941ca25ec3aa8437816d1b68ebe9ddc5e466b2fb9ea80ce277b644a72c","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:5938cb463b4570ab7302dc536c3547def39724b752c2b5e0c9c1dc77d25a3be2","evidence_byte_length":98},"envelope_bytes":"{\"anchored_at\":\"2026-10-10T08:13:06.750Z\",\"evidence_byte_length\":98,\"evidence_sha256\":\"sha256:5938cb463b4570ab7302dc536c3547def39724b752c2b5e0c9c1dc77d25a3be2\",\"evidence_url\":\"https://zambo.dev/api/evidence/5938cb463b4570ab7302dc536c3547def39724b752c2b5e0c9c1dc77d25a3be2\",\"output_sha256\":\"sha256:e0f68c941ca25ec3aa8437816d1b68ebe9ddc5e466b2fb9ea80ce277b644a72c\",\"receipt_uuid\":\"bc4bd5d0-c1ea-4504-b203-f40f17ed8198\",\"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":"2026-10-10T08:13:06.750Z","detail":"The receipt store reports 2026-10-10T08:13:06.750Z; 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:e0f68c941ca25ec3aa8437816d1b68ebe9ddc5e466b2fb9ea80ce277b644a72c","computed_hash":"sha256:e0f68c941ca25ec3aa8437816d1b68ebe9ddc5e466b2fb9ea80ce277b644a72c","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."}}}