{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"e66ec1cf-9deb-49c8-a8bb-e18cef0fe6aa","source_url":"https://zambo.dev/api/receipt/e66ec1cf-9deb-49c8-a8bb-e18cef0fe6aa","receipt":{"id":"e66ec1cf-9deb-49c8-a8bb-e18cef0fe6aa","created_at":"2026-10-13T08:46:12.403Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: live_price","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-13T08:46:12.354Z","completed_at":"2026-10-13T08:46:12.403Z"}],"output_hash":"sha256:9d04c8318e4fbcc8caca5212cd9049c7c081a2e8dd9731bc108f53e026817cea","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 · $83,707.00 USD\n▲ 0.19% (24h) · Market cap: $1682.22B\n\nLive price via CoinGecko · Tue, 13 Oct 2026 08:46:12 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":"sha256:882ccf8023f44c4195065366ced6283b6385935ce32f07cacac8ceca46682489","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":"sha256:81a820ce3d659ed2a5c1d6c6b0987e1a607c3dd69a36910001451efa31e40e6e","evidence_url":"/api/evidence/81a820ce3d659ed2a5c1d6c6b0987e1a607c3dd69a36910001451efa31e40e6e","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":"2026-10-13T08:46:12.386Z","response_sha256":"sha256:81a820ce3d659ed2a5c1d6c6b0987e1a607c3dd69a36910001451efa31e40e6e"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:69a408d5c3e2179e834e43baa5b0cf878e16f914d07e322a5d76b37b63a53ac1","anchor":{"event_id":"2cc26116c84bb7c423f79522d9bee8674fb0628ef312a6915fe89d6ec686e485","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-13T08:46:12.976Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-13T08:46:12.403Z","evidence_url":"https://zambo.dev/api/evidence/81a820ce3d659ed2a5c1d6c6b0987e1a607c3dd69a36910001451efa31e40e6e","receipt_uuid":"e66ec1cf-9deb-49c8-a8bb-e18cef0fe6aa","output_sha256":"sha256:9d04c8318e4fbcc8caca5212cd9049c7c081a2e8dd9731bc108f53e026817cea","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:81a820ce3d659ed2a5c1d6c6b0987e1a607c3dd69a36910001451efa31e40e6e","evidence_byte_length":98},"envelope_bytes":"{\"anchored_at\":\"2026-10-13T08:46:12.403Z\",\"evidence_byte_length\":98,\"evidence_sha256\":\"sha256:81a820ce3d659ed2a5c1d6c6b0987e1a607c3dd69a36910001451efa31e40e6e\",\"evidence_url\":\"https://zambo.dev/api/evidence/81a820ce3d659ed2a5c1d6c6b0987e1a607c3dd69a36910001451efa31e40e6e\",\"output_sha256\":\"sha256:9d04c8318e4fbcc8caca5212cd9049c7c081a2e8dd9731bc108f53e026817cea\",\"receipt_uuid\":\"e66ec1cf-9deb-49c8-a8bb-e18cef0fe6aa\",\"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":"2026-10-13T08:46:12.403Z","detail":"The receipt store reports 2026-10-13T08:46:12.403Z; 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":"sha256:9d04c8318e4fbcc8caca5212cd9049c7c081a2e8dd9731bc108f53e026817cea","computed_hash":"sha256:9d04c8318e4fbcc8caca5212cd9049c7c081a2e8dd9731bc108f53e026817cea","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."}}}