{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"83b4e187-e6b2-4600-89e4-664a14a3d813","source_url":"https://zambo.dev/api/receipt/83b4e187-e6b2-4600-89e4-664a14a3d813","receipt":{"id":"83b4e187-e6b2-4600-89e4-664a14a3d813","created_at":"2026-10-20T13:12:43.292Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-20T13:12:43.160Z","completed_at":"2026-10-20T13:12:43.292Z"}],"output_hash":"sha256:eee218f146ae9eeb6cbb396d3a16df449f46d506d8b495d1e8566d33238b6809","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":637,"verification_status":"verified","session_trail":[],"result_preview":"BTC · $81,392.00 USD\n▼ 1.38% (24h) · Market cap: $1635.88B\n\nLive price via CoinGecko · Tue, 20 Oct 2026 13:12:43 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:f4a0911390334f5fb4042fc3ebdec2a0cebc5bb3862bdbb6b2ec0ecb9231be26","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","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":"sha256:022aae43400b33f3c63f0a287cf435b1f13db7cac4c683eaad3c0b92e347e6ab","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":"sha256:32ff5608e43010b53e8fa21ceedd25a545a1d0835cec24bff891c72cf7df2bed","evidence_url":"/api/evidence/32ff5608e43010b53e8fa21ceedd25a545a1d0835cec24bff891c72cf7df2bed","evidence_byte_length":97,"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":"2026-10-20T13:12:43.275Z","response_sha256":"sha256:32ff5608e43010b53e8fa21ceedd25a545a1d0835cec24bff891c72cf7df2bed"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:8d12394e61dfd87fe754203a8c3d2803cb1847d51384d7e3637d0c6a556882f2","anchor":{"event_id":"6394db8830c54362acfc29149a31a0a1eea3bb5490f1878f86f2b0f593cfe3db","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-20T13:12:45.210Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-20T13:12:43.292Z","evidence_url":"https://zambo.dev/api/evidence/32ff5608e43010b53e8fa21ceedd25a545a1d0835cec24bff891c72cf7df2bed","receipt_uuid":"83b4e187-e6b2-4600-89e4-664a14a3d813","output_sha256":"sha256:eee218f146ae9eeb6cbb396d3a16df449f46d506d8b495d1e8566d33238b6809","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:32ff5608e43010b53e8fa21ceedd25a545a1d0835cec24bff891c72cf7df2bed","evidence_byte_length":97},"envelope_bytes":"{\"anchored_at\":\"2026-10-20T13:12:43.292Z\",\"evidence_byte_length\":97,\"evidence_sha256\":\"sha256:32ff5608e43010b53e8fa21ceedd25a545a1d0835cec24bff891c72cf7df2bed\",\"evidence_url\":\"https://zambo.dev/api/evidence/32ff5608e43010b53e8fa21ceedd25a545a1d0835cec24bff891c72cf7df2bed\",\"output_sha256\":\"sha256:eee218f146ae9eeb6cbb396d3a16df449f46d506d8b495d1e8566d33238b6809\",\"receipt_uuid\":\"83b4e187-e6b2-4600-89e4-664a14a3d813\",\"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":"2026-10-20T13:12:43.292Z","detail":"The receipt store reports 2026-10-20T13:12:43.292Z; 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:eee218f146ae9eeb6cbb396d3a16df449f46d506d8b495d1e8566d33238b6809","computed_hash":"sha256:eee218f146ae9eeb6cbb396d3a16df449f46d506d8b495d1e8566d33238b6809","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."}}}