{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"4b8ccf1c-d675-4711-b92d-a28cf3549ed7","source_url":"https://zambo.dev/api/receipt/4b8ccf1c-d675-4711-b92d-a28cf3549ed7","receipt":{"id":"4b8ccf1c-d675-4711-b92d-a28cf3549ed7","created_at":"2026-10-23T07:01:13.699Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-23T07:01:13.605Z","completed_at":"2026-10-23T07:01:13.699Z"}],"output_hash":"sha256:2aff30523462cdf57340a3beae12ded2f3eca851a4b0220cdde41181232c4898","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":624,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:f7bf324b4a2e9d8238f4ed51f547e721786f02f939640c4ca7e793b14e224f13","timestamp":"2026-10-23T07:01:13.699Z","receipt_uuid":"4b8ccf1c-d675-4711-b92d-a28cf3549ed7"}],"result_preview":"BTC · $81,796.00 USD\n▼ 0.76% (24h) · Market cap: $1644.25B\n\nLive price via CoinGecko · Fri, 23 Oct 2026 07:01:13 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:8c1f17df6ac746e076e6b7d060e298f2c12cf05f6650bcf3b6271922e644f8cf","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":"session","id":"sha256:0f1d85de85e6d4f67c14fef62ecc38ec8b9fc59f472d49bd459b5fb5103176f9","label":"alive","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:54cb7c0c38f3cf3aa0839907b41f6c6d450fcb131f777224b37f3247e305ae5f","evidence_url":"/api/evidence/54cb7c0c38f3cf3aa0839907b41f6c6d450fcb131f777224b37f3247e305ae5f","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":"2026-10-23T07:01:13.685Z","response_sha256":"sha256:54cb7c0c38f3cf3aa0839907b41f6c6d450fcb131f777224b37f3247e305ae5f"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:9a96fba11fabe6b180a497c4fa396d70dc4e73c39df85b9fbbf0f678b88518bc","anchor":{"event_id":"ebc637531b5a15f7fd27dd3006a5b2fc7e3d75d64a8c9c49f489a888a7975a9c","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-23T07:01:14.245Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-23T07:01:13.699Z","evidence_url":"https://zambo.dev/api/evidence/54cb7c0c38f3cf3aa0839907b41f6c6d450fcb131f777224b37f3247e305ae5f","receipt_uuid":"4b8ccf1c-d675-4711-b92d-a28cf3549ed7","output_sha256":"sha256:2aff30523462cdf57340a3beae12ded2f3eca851a4b0220cdde41181232c4898","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:54cb7c0c38f3cf3aa0839907b41f6c6d450fcb131f777224b37f3247e305ae5f","evidence_byte_length":98},"envelope_bytes":"{\"anchored_at\":\"2026-10-23T07:01:13.699Z\",\"evidence_byte_length\":98,\"evidence_sha256\":\"sha256:54cb7c0c38f3cf3aa0839907b41f6c6d450fcb131f777224b37f3247e305ae5f\",\"evidence_url\":\"https://zambo.dev/api/evidence/54cb7c0c38f3cf3aa0839907b41f6c6d450fcb131f777224b37f3247e305ae5f\",\"output_sha256\":\"sha256:2aff30523462cdf57340a3beae12ded2f3eca851a4b0220cdde41181232c4898\",\"receipt_uuid\":\"4b8ccf1c-d675-4711-b92d-a28cf3549ed7\",\"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":"2026-10-23T07:01:13.699Z","detail":"The receipt store reports 2026-10-23T07:01:13.699Z; 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":"sha256:2aff30523462cdf57340a3beae12ded2f3eca851a4b0220cdde41181232c4898","computed_hash":"sha256:2aff30523462cdf57340a3beae12ded2f3eca851a4b0220cdde41181232c4898","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."}}}