{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"1d2536ce-3f06-4409-b9e8-6dd9430aa37f","source_url":"https://zambo.dev/api/receipt/1d2536ce-3f06-4409-b9e8-6dd9430aa37f","receipt":{"id":"1d2536ce-3f06-4409-b9e8-6dd9430aa37f","created_at":"2026-10-12T19:54:06.959Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: live_price","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-12T19:54:06.869Z","completed_at":"2026-10-12T19:54:06.959Z"}],"output_hash":"sha256:8b56f7ee6cf6e6305bb07a5e072215f213d67a91c10bfc058b62d638951423d6","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":575,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:c081902bea3880d647a3f557fcf50814c621204526f42e110390c17021791eb1","timestamp":"2026-10-12T19:54:06.959Z","receipt_uuid":"1d2536ce-3f06-4409-b9e8-6dd9430aa37f"}],"result_preview":"BTC · $82,732.00 USD\n▼ 1.05% (24h) · Market cap: $1662.54B\n\nLive price via CoinGecko · Mon, 12 Oct 2026 19:54:06 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"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:d33141936788e491bf1f4813dad791f51be3bfce7773a1f5d069d80db8d0a534"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:8b1820ab39ad71a47eb61f7df128a7726865702cc763351d08763d32c580d8cb","evidence_url":"/api/evidence/8b1820ab39ad71a47eb61f7df128a7726865702cc763351d08763d32c580d8cb","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":"2026-10-12T19:54:06.942Z","response_sha256":"sha256:8b1820ab39ad71a47eb61f7df128a7726865702cc763351d08763d32c580d8cb"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:ae4a1cb5d35ca63940bf258e92f1c49542922de747b4295a1848625577cfb718","anchor":{"event_id":"3e65de2ac9ab373ec8b4989d63ccd08d1c45c0cd56cc8e03dac15815d51b2ef1","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-12T19:54:07.577Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-12T19:54:06.959Z","evidence_url":"https://zambo.dev/api/evidence/8b1820ab39ad71a47eb61f7df128a7726865702cc763351d08763d32c580d8cb","receipt_uuid":"1d2536ce-3f06-4409-b9e8-6dd9430aa37f","output_sha256":"sha256:8b56f7ee6cf6e6305bb07a5e072215f213d67a91c10bfc058b62d638951423d6","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:8b1820ab39ad71a47eb61f7df128a7726865702cc763351d08763d32c580d8cb","evidence_byte_length":97},"envelope_bytes":"{\"anchored_at\":\"2026-10-12T19:54:06.959Z\",\"evidence_byte_length\":97,\"evidence_sha256\":\"sha256:8b1820ab39ad71a47eb61f7df128a7726865702cc763351d08763d32c580d8cb\",\"evidence_url\":\"https://zambo.dev/api/evidence/8b1820ab39ad71a47eb61f7df128a7726865702cc763351d08763d32c580d8cb\",\"output_sha256\":\"sha256:8b56f7ee6cf6e6305bb07a5e072215f213d67a91c10bfc058b62d638951423d6\",\"receipt_uuid\":\"1d2536ce-3f06-4409-b9e8-6dd9430aa37f\",\"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":"2026-10-12T19:54:06.959Z","detail":"The receipt store reports 2026-10-12T19:54:06.959Z; 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"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:8b56f7ee6cf6e6305bb07a5e072215f213d67a91c10bfc058b62d638951423d6","computed_hash":"sha256:8b56f7ee6cf6e6305bb07a5e072215f213d67a91c10bfc058b62d638951423d6","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."}}}