{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"c255f03a-6ebb-4ac4-aefe-c81a5a4456d5","source_url":"https://zambo.dev/api/receipt/c255f03a-6ebb-4ac4-aefe-c81a5a4456d5","receipt":{"id":"c255f03a-6ebb-4ac4-aefe-c81a5a4456d5","created_at":"2026-10-30T11:09:07.618Z","receipt_schema_version":"0.4","job_summary":"symbol: ETH","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-30T11:09:07.533Z","completed_at":"2026-10-30T11:09:07.618Z"}],"output_hash":"sha256:3c815ae8e4ae6e8efe85dc5fae7e7fd83f6f1671d5ee12a65d81291d43ea02d5","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":622,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:6bc1c315977a79ca487affc5a62312405a0274935c7f2be059c90558220b08ba","timestamp":"2026-10-30T11:09:06.816Z","receipt_uuid":"e462dc22-b115-4909-8574-dc637aa1c768"},{"tool":"live_price","status":"completed","args_hash":"sha256:877fdf31b2fb8c663b3e44d654960211f2576b31a5e4b6a5d2dbf5dbc92ca5bc","timestamp":"2026-10-30T11:09:07.618Z","receipt_uuid":"c255f03a-6ebb-4ac4-aefe-c81a5a4456d5"}],"result_preview":"ETH · $2,244.66 USD\n▼ 3.35% (24h) · Market cap: $274.24B\n\nLive price via CoinGecko · Fri, 30 Oct 2026 11:09:07 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:15cfd40ffa255e759cb7c686fe49713b788649222b63205394fd2e971c181dbf","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":1,"free_remaining":19,"free_limit":20,"signal_handle":null,"tool":{"name":"live_price","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:b38de72f37616dd3de3136d9ce0088bbdd4dbac2aad23794166af17aeb362704","label":"alive","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:e654293f9af3793f40ab28ded7481e68802dafcda3221925dd226040cdc10712","evidence_url":"/api/evidence/e654293f9af3793f40ab28ded7481e68802dafcda3221925dd226040cdc10712","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":"2026-10-30T11:09:07.564Z","response_sha256":"sha256:e654293f9af3793f40ab28ded7481e68802dafcda3221925dd226040cdc10712"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:b28393c6a94ca7e8974a6f47f7bc1b6f1bb20ef8d1fc4c66958a102aa349af93","anchor":{"event_id":"9be52c4072059cf37c6b6171ee6d57ecec0241b317c62a48501d634c9a457b36","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-30T11:09:10.138Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-30T11:09:07.618Z","evidence_url":"https://zambo.dev/api/evidence/e654293f9af3793f40ab28ded7481e68802dafcda3221925dd226040cdc10712","receipt_uuid":"c255f03a-6ebb-4ac4-aefe-c81a5a4456d5","output_sha256":"sha256:3c815ae8e4ae6e8efe85dc5fae7e7fd83f6f1671d5ee12a65d81291d43ea02d5","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:e654293f9af3793f40ab28ded7481e68802dafcda3221925dd226040cdc10712","evidence_byte_length":100},"envelope_bytes":"{\"anchored_at\":\"2026-10-30T11:09:07.618Z\",\"evidence_byte_length\":100,\"evidence_sha256\":\"sha256:e654293f9af3793f40ab28ded7481e68802dafcda3221925dd226040cdc10712\",\"evidence_url\":\"https://zambo.dev/api/evidence/e654293f9af3793f40ab28ded7481e68802dafcda3221925dd226040cdc10712\",\"output_sha256\":\"sha256:3c815ae8e4ae6e8efe85dc5fae7e7fd83f6f1671d5ee12a65d81291d43ea02d5\",\"receipt_uuid\":\"c255f03a-6ebb-4ac4-aefe-c81a5a4456d5\",\"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":"2026-10-30T11:09:07.618Z","detail":"The receipt store reports 2026-10-30T11:09:07.618Z; 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":{"source":"api.coingecko.com","environment":"zambo.dev hosted MCP"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:3c815ae8e4ae6e8efe85dc5fae7e7fd83f6f1671d5ee12a65d81291d43ea02d5","computed_hash":"sha256:3c815ae8e4ae6e8efe85dc5fae7e7fd83f6f1671d5ee12a65d81291d43ea02d5","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."}}}