{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"8e6f2607-61a5-4998-9a9d-5c179494116a","source_url":"https://zambo.dev/api/receipt/8e6f2607-61a5-4998-9a9d-5c179494116a","receipt":{"id":"8e6f2607-61a5-4998-9a9d-5c179494116a","created_at":"2026-10-28T20:02:23.192Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-28T20:02:22.714Z","completed_at":"2026-10-28T20:02:23.192Z"}],"output_hash":"sha256:91a05bc23c429956cd749d89487987123a0f7db35f0437d1ce8e09250c3957e5","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":631,"verification_status":"verified","session_trail":[{"tool":"memory_remember","status":"completed","args_hash":"sha256:ca5cfc0c426e041221c026208e1bb4eb56cdb1fdef1964715f58fc5627858889","timestamp":"2026-10-28T20:02:21.916Z","receipt_uuid":"83bcc12c-d280-4213-9ef6-c98beab9b176"},{"tool":"live_price","status":"completed","args_hash":"sha256:ea42941c8ce05d7e006cf50754a65d36efdd86b080decfdee1ebb7ef9d5f9608","timestamp":"2026-10-28T20:02:23.192Z","receipt_uuid":"8e6f2607-61a5-4998-9a9d-5c179494116a"}],"result_preview":"BTC · $81,501.00 USD\n▲ 0.97% (24h) · Market cap: $1638.23B\n\nLive price via CoinGecko · Wed, 28 Oct 2026 20:02:23 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:70ff9ef85714436236ab806c773023036fe3035aef524a06ad8beaeed8ec2041","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":"sha256:6b3c4cdb73850bf8cfe202eb28d630fb7acd8e8362df2c2641ff384b7e4fadbb","label":"probe-e232f6","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:3d0847ca075106515aa35cf2a85ee7aae2b00773b507f1a1a9068fcd9577ac16","evidence_url":"/api/evidence/3d0847ca075106515aa35cf2a85ee7aae2b00773b507f1a1a9068fcd9577ac16","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":"2026-10-28T20:02:23.154Z","response_sha256":"sha256:3d0847ca075106515aa35cf2a85ee7aae2b00773b507f1a1a9068fcd9577ac16"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:a3359085e4673ebc81ac3de0f7dcaa0d2f1cdcdb8de9263c37e63358a70d489d","anchor":{"event_id":"391c238d1f97df6b52103ea137d7b978fc3502aa22e3a3c13a730b0b16460db3","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-28T20:02:24.058Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-28T20:02:23.192Z","evidence_url":"https://zambo.dev/api/evidence/3d0847ca075106515aa35cf2a85ee7aae2b00773b507f1a1a9068fcd9577ac16","receipt_uuid":"8e6f2607-61a5-4998-9a9d-5c179494116a","output_sha256":"sha256:91a05bc23c429956cd749d89487987123a0f7db35f0437d1ce8e09250c3957e5","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:3d0847ca075106515aa35cf2a85ee7aae2b00773b507f1a1a9068fcd9577ac16","evidence_byte_length":97},"envelope_bytes":"{\"anchored_at\":\"2026-10-28T20:02:23.192Z\",\"evidence_byte_length\":97,\"evidence_sha256\":\"sha256:3d0847ca075106515aa35cf2a85ee7aae2b00773b507f1a1a9068fcd9577ac16\",\"evidence_url\":\"https://zambo.dev/api/evidence/3d0847ca075106515aa35cf2a85ee7aae2b00773b507f1a1a9068fcd9577ac16\",\"output_sha256\":\"sha256:91a05bc23c429956cd749d89487987123a0f7db35f0437d1ce8e09250c3957e5\",\"receipt_uuid\":\"8e6f2607-61a5-4998-9a9d-5c179494116a\",\"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":"2026-10-28T20:02:23.192Z","detail":"The receipt store reports 2026-10-28T20:02:23.192Z; 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":"sha256:91a05bc23c429956cd749d89487987123a0f7db35f0437d1ce8e09250c3957e5","computed_hash":"sha256:91a05bc23c429956cd749d89487987123a0f7db35f0437d1ce8e09250c3957e5","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."}}}