{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"3d848609-8ca5-4843-b414-08a44d02c06d","source_url":"https://zambo.dev/api/receipt/3d848609-8ca5-4843-b414-08a44d02c06d","receipt":{"id":"3d848609-8ca5-4843-b414-08a44d02c06d","created_at":"2026-10-08T12:00:21.734Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: live_price","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-08T12:00:21.621Z","completed_at":"2026-10-08T12:00:21.704Z"}],"output_hash":"sha256:7024bc8bcebf9bd6738b428b466bc9414a89b11b50f080abb2cd92c98ab33561","hash_algorithm":"sha256","canonical_bytes":"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","canonical_byte_length":575,"verification_status":"commitment_matches","session_trail":[],"result_preview":"ETH · $2,536.36 USD\n▼ 1.63% (24h) · Market cap: $309.73B\n\nLive price via CoinGecko · Thu, 08 Oct 2026 12:00:21 GMT","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":"sha256:824587e2bca205219e192a87fd33e86f1249531b94a720aa1430b71a5286dd7a"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:f62f091f1bb5f0e677606ccb3d3e4cba8d3cdf1f6a5eb47ad989c5c2c4ae909d","evidence_url":"/api/evidence/f62f091f1bb5f0e677606ccb3d3e4cba8d3cdf1f6a5eb47ad989c5c2c4ae909d","evidence_byte_length":100,"evidence_content_type":"application/json","evidence_source_url":"https://api.coingecko.com/api/v3/simple/price?ids=ethereum&vs_currencies=usd&include_24hr_change=true&include_market_cap=true","evidence_status":"captured","external_evidence":[],"provenance":{"source":"CoinGecko","request":{"symbol":"ETH","upstream_url":"https://api.coingecko.com/api/v3/simple/price?ids=ethereum&vs_currencies=usd&include_24hr_change=true&include_market_cap=true"},"queried_at":"2026-10-08T12:00:21.687Z","response_sha256":"sha256:f62f091f1bb5f0e677606ccb3d3e4cba8d3cdf1f6a5eb47ad989c5c2c4ae909d"},"provenance_class":"EXECUTED BY ZAMBO","anchor":{"event_id":"1df52cbaabd05cde0d78af6409fff9a06a89c80e0107d9ad4c5d97830c96b290","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-08T12:00:22.513Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-08T12:00:21.704Z","evidence_url":"https://zambo.dev/api/evidence/f62f091f1bb5f0e677606ccb3d3e4cba8d3cdf1f6a5eb47ad989c5c2c4ae909d","receipt_uuid":"3d848609-8ca5-4843-b414-08a44d02c06d","output_sha256":"sha256:7024bc8bcebf9bd6738b428b466bc9414a89b11b50f080abb2cd92c98ab33561","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:f62f091f1bb5f0e677606ccb3d3e4cba8d3cdf1f6a5eb47ad989c5c2c4ae909d","evidence_byte_length":100},"envelope_bytes":"{\"anchored_at\":\"2026-10-08T12:00:21.704Z\",\"evidence_byte_length\":100,\"evidence_sha256\":\"sha256:f62f091f1bb5f0e677606ccb3d3e4cba8d3cdf1f6a5eb47ad989c5c2c4ae909d\",\"evidence_url\":\"https://zambo.dev/api/evidence/f62f091f1bb5f0e677606ccb3d3e4cba8d3cdf1f6a5eb47ad989c5c2c4ae909d\",\"output_sha256\":\"sha256:7024bc8bcebf9bd6738b428b466bc9414a89b11b50f080abb2cd92c98ab33561\",\"receipt_uuid\":\"3d848609-8ca5-4843-b414-08a44d02c06d\",\"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":"provenance_class is bound to these bytes; issuer is not authenticated."},"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":"2026-10-08T12:00:21.734Z","detail":"The receipt store reports 2026-10-08T12:00:21.734Z; 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":"commitment_matches","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:7024bc8bcebf9bd6738b428b466bc9414a89b11b50f080abb2cd92c98ab33561","computed_hash":"sha256:7024bc8bcebf9bd6738b428b466bc9414a89b11b50f080abb2cd92c98ab33561","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":"provenance_class is bound to these bytes; issuer is not authenticated."},"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."}}}