{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"ed9154e6-f2f2-49a4-a920-d53b3c9d3e50","source_url":"https://zambo.dev/api/receipt/ed9154e6-f2f2-49a4-a920-d53b3c9d3e50","receipt":{"id":"ed9154e6-f2f2-49a4-a920-d53b3c9d3e50","created_at":"2026-10-30T20:53:54.838Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-30T20:53:54.653Z","completed_at":"2026-10-30T20:53:54.838Z"}],"output_hash":"sha256:0122895499778eba4387632b57196a03897d8b730911045c82df0f16625d99b0","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6NzhkZTZjMDAzMGU3ZmU2ZjI1ZDllOTkzMWQzNDA3MjYzOTA1NjdjNDMzY2QyM2Q0MzZiMTU4YTA3YWY5YTZkYSIsInR5cGUiOiJzZXNzaW9uIn0sImlzc3Vlcl9jbGFpbXMiOnsicHJvdmVuYW5jZV9jbGFzcyI6IkVYRUNVVEVEIEJZIFpBTUJPIn0sIm91dHB1dCI6eyJ0ZXh0IjoiQlRDIMK3ICQ3Niw3NTMuMjggVVNEXG7ilrwgMi42MyUgKDI0aCkgwrcgTWFya2V0IGNhcDogJDE1NDYuMTRCXG5cbkxpdmUgcHJpY2UgdmlhIENvaW5iYXNlIMK3IEZyaSwgMzAgT2N0IDIwMjYgMjA6NTM6NTQgR01UIn0sInJlY2VpcHRfc2NoZW1hX3ZlcnNpb24iOiIwLjQiLCJzaWRlX2VmZmVjdHMiOnsiZGVjbGFyYXRpb25faGFzaCI6InNoYTI1Njo0NWFhZDM4ZjNhYTk4MmI5YWFmZTkyZWNiNDE2ZWJlOTg3OTFlZGRiYWY4YWI2ZGYwYmQwODYwNWI3YzFiZmVlIiwiZGVjbGFyZWQiOlsibm9uZSJdLCJzY2hlbWFfdmVyc2lvbiI6InphbWJvLXNpZGUtZWZmZWN0cy8xIn0sInRvb2wiOnsibmFtZSI6ImxpdmVfcHJpY2UiLCJzY29wZSI6InB1YmxpYyIsInZlcnNpb24iOiI0LjAuMCJ9fQ==","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":574,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:da756025cacf8e48327e602a16d9e99650453f7f6598956d912722a7e295b4e9","timestamp":"2026-10-30T20:53:54.838Z","receipt_uuid":"ed9154e6-f2f2-49a4-a920-d53b3c9d3e50"}],"result_preview":"BTC · $76,753.28 USD\n▼ 2.63% (24h) · Market cap: $1546.14B\n\nLive price via Coinbase · Fri, 30 Oct 2026 20:53:54 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:8efcea253d5863d6b900987aa171acd1ca224a9fc3235f7bdd6e98d24fcc050e","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":"sha256:78de6c0030e7fe6f25d9e9931d340726390567c433cd23d436b158a07af9a6da"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:fe515dafd57ca993e6528bee9369735b0ead0bd282c71e264a107282045fd4ac","evidence_url":"/api/evidence/fe515dafd57ca993e6528bee9369735b0ead0bd282c71e264a107282045fd4ac","evidence_byte_length":61,"evidence_content_type":"application/json","evidence_source_url":"https://api.coinbase.com/v2/prices/BTC-USD/spot","evidence_status":"ok","result_source":"Coinbase","evidence_source":"Coinbase","external_evidence":[],"provenance":{"sources":[{"source":"Coinbase","request":{"symbol":"BTC","upstream_url":"https://api.coinbase.com/v2/prices/BTC-USD/spot"},"queried_at":"2026-10-30T20:53:54.804Z","response_sha256":"sha256:fe515dafd57ca993e6528bee9369735b0ead0bd282c71e264a107282045fd4ac"},{"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":"2026-10-30T20:53:54.743Z","response_sha256":"sha256:6529e19eb4c125e9bf94e997ea53c292ea8f4d6d0a8f8c25fb400947c088da2e"}],"max_deviation":null,"result_source":"Coinbase","evidence_source":"Coinbase","evidence_status":"ok","evidence_captures":[{"sha256":"sha256:fe515dafd57ca993e6528bee9369735b0ead0bd282c71e264a107282045fd4ac","source":"Coinbase","capture_role":"primary","evidence_status":"ok"},{"sha256":"sha256:6529e19eb4c125e9bf94e997ea53c292ea8f4d6d0a8f8c25fb400947c088da2e","source":"CoinGecko","capture_role":"failed_attempt","evidence_status":"upstream_error"}],"deviation_exceeded":null,"deviation_threshold":null},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:a5542220eadaf8e9042d8736436f9e06fe0a41f79ab0bcbe5a24e90581accf11","anchor":{"event_id":"1dce01a2fef121ce912643fe162bd2e1946ecdf16521464ba6d8c3c088c4dfac","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-30T20:53:55.582Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-30T20:53:54.838Z","evidence_url":"https://zambo.dev/api/evidence/fe515dafd57ca993e6528bee9369735b0ead0bd282c71e264a107282045fd4ac","receipt_uuid":"ed9154e6-f2f2-49a4-a920-d53b3c9d3e50","output_sha256":"sha256:0122895499778eba4387632b57196a03897d8b730911045c82df0f16625d99b0","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:fe515dafd57ca993e6528bee9369735b0ead0bd282c71e264a107282045fd4ac","evidence_byte_length":61},"envelope_bytes":"{\"anchored_at\":\"2026-10-30T20:53:54.838Z\",\"evidence_byte_length\":61,\"evidence_sha256\":\"sha256:fe515dafd57ca993e6528bee9369735b0ead0bd282c71e264a107282045fd4ac\",\"evidence_url\":\"https://zambo.dev/api/evidence/fe515dafd57ca993e6528bee9369735b0ead0bd282c71e264a107282045fd4ac\",\"output_sha256\":\"sha256:0122895499778eba4387632b57196a03897d8b730911045c82df0f16625d99b0\",\"receipt_uuid\":\"ed9154e6-f2f2-49a4-a920-d53b3c9d3e50\",\"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":"2026-10-30T20:53:54.838Z","detail":"The receipt store reports 2026-10-30T20:53:54.838Z; 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","quota_identity":{"meter_key":"sha256:84e57db58bcd3e67bab2460daab65d320454e515a7458f914e785463375c7d9c","stable_handle_hash":"sha256:78de6c0030e7fe6f25d9e9931d340726390567c433cd23d436b158a07af9a6da"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:0122895499778eba4387632b57196a03897d8b730911045c82df0f16625d99b0","computed_hash":"sha256:0122895499778eba4387632b57196a03897d8b730911045c82df0f16625d99b0","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."}}}