{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"206142b9-4f05-4536-b6e1-6047ee451a03","source_url":"https://zambo.dev/api/receipt/206142b9-4f05-4536-b6e1-6047ee451a03","receipt":{"id":"206142b9-4f05-4536-b6e1-6047ee451a03","created_at":"2026-10-16T15:50:43.234Z","receipt_schema_version":"0.4","job_summary":"need: Get the live price of ETH; goal: Get the live price of ETH","tools":["zambo_universal"],"steps":[{"tool":"zambo_universal","status":"success","started_at":"2026-10-16T15:50:43.140Z","completed_at":"2026-10-16T15:50:43.234Z"}],"output_hash":"sha256:1c2dfee6315720827a88d78dd01f9d03174ee52918a014cee7fd3fc30d369276","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":793,"verification_status":"verified","session_trail":[{"tool":"zambo_universal","status":"completed","args_hash":"sha256:2b16d4df601f65e53cb2816c957a7292d1bd3fd40f4cae33bb270409baaee43e","timestamp":"2026-10-16T15:50:40.955Z","receipt_uuid":"31e5a078-e183-4ce2-8e47-702799e98387"},{"tool":"zambo_universal","status":"completed","args_hash":"sha256:f855854b288c88297a1effa7c74503f74ac3d2ef1bbe8a036fd8d1f449b4f8ae","timestamp":"2026-10-16T15:50:43.234Z","receipt_uuid":"206142b9-4f05-4536-b6e1-6047ee451a03"}],"result_preview":"{\"status\":\"executed\",\"primary_tool\":\"live_price\",\"executed\":true,\"executed_tools\":[\"live_price\"],\"result\":\"ETH · $2,441.63 USD\\n▲ 0.18% (24h) · Market cap: $298.17B\\n\\nLive price via CoinGecko · Fri, 16 Oct 2026 15:50:43 GMT\",\"verify\":{\"status\":\"complete\",\"message\":\"ETH-USD price and source were returned by the live price provider.\"}}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:c06732afb0ba13302c01519c8c565dedc30d6dde911c4e3800896fbdd228c143","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":2,"free_remaining":18,"free_limit":20,"signal_handle":null,"tool":{"name":"zambo_universal","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:79db561008ec63190e64d77864dc4d253bfd415f1cc27acbdcd82866d3e0a6f2"},"side_effects":{"declared":["state_write"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:dfb4412aa429d3ac637a05668c435bcc90a251363fcdd49f7b85ae4ab55b5bc9"},"evidence_sha256":"sha256:87bc3038277aa2dcef5e1b982189ad9fed189b4df9a821d9ec2d790346460af7","evidence_url":"/api/evidence/87bc3038277aa2dcef5e1b982189ad9fed189b4df9a821d9ec2d790346460af7","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":[],"status":"executed","state_hash":null,"provenance":{"source":"CoinGecko","request":{"goal":"Get the live price of ETH","need":"Get the live price of 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":"2026-10-16T15:50:43.185Z","response_sha256":"sha256:87bc3038277aa2dcef5e1b982189ad9fed189b4df9a821d9ec2d790346460af7"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:18212bdffd126b8e8c2f0b925df498fd93d56df3012829e8bdcd9d07a4bdc0c4","anchor":{"event_id":"9a4aca5ee1f49a44306f3a1f45034e194f378be403f039b3dddf156ac196c4bd","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-16T15:50:43.919Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-16T15:50:43.234Z","evidence_url":"https://zambo.dev/api/evidence/87bc3038277aa2dcef5e1b982189ad9fed189b4df9a821d9ec2d790346460af7","receipt_uuid":"206142b9-4f05-4536-b6e1-6047ee451a03","output_sha256":"sha256:1c2dfee6315720827a88d78dd01f9d03174ee52918a014cee7fd3fc30d369276","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:87bc3038277aa2dcef5e1b982189ad9fed189b4df9a821d9ec2d790346460af7","evidence_byte_length":100},"envelope_bytes":"{\"anchored_at\":\"2026-10-16T15:50:43.234Z\",\"evidence_byte_length\":100,\"evidence_sha256\":\"sha256:87bc3038277aa2dcef5e1b982189ad9fed189b4df9a821d9ec2d790346460af7\",\"evidence_url\":\"https://zambo.dev/api/evidence/87bc3038277aa2dcef5e1b982189ad9fed189b4df9a821d9ec2d790346460af7\",\"output_sha256\":\"sha256:1c2dfee6315720827a88d78dd01f9d03174ee52918a014cee7fd3fc30d369276\",\"receipt_uuid\":\"206142b9-4f05-4536-b6e1-6047ee451a03\",\"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":"2026-10-16T15:50:43.234Z","detail":"The receipt store reports 2026-10-16T15:50:43.234Z; 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":"sha256:1c2dfee6315720827a88d78dd01f9d03174ee52918a014cee7fd3fc30d369276","computed_hash":"sha256:1c2dfee6315720827a88d78dd01f9d03174ee52918a014cee7fd3fc30d369276","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."}}}