{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"a4eddcfd-f076-4f41-b34b-1ac4c9d0080b","source_url":"https://zambo.dev/api/receipt/a4eddcfd-f076-4f41-b34b-1ac4c9d0080b","receipt":{"id":"a4eddcfd-f076-4f41-b34b-1ac4c9d0080b","created_at":"2026-11-10T07:09:18.394Z","receipt_schema_version":"0.4","job_summary":"symbol: DOT","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-11-10T07:09:18.222Z","completed_at":"2026-11-10T07:09:18.394Z"}],"output_hash":"sha256:7a233957a020aa5068d01b2b8fc1b52926118af02bff56c0b96db1d74cb145cb","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":635,"verification_status":"verified","session_trail":[],"result_preview":"DOT · $0.8580 USD\n▲ 0.63% (24h) · Market cap: unavailable\n\nLive price via Coinbase · Tue, 10 Nov 2026 07:09:18 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:6191c13727a3fddfccc0804a77f290e172e2012bb1c71910ac413be06ea9e66d","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":6,"free_remaining":14,"free_limit":20,"signal_handle":null,"tool":{"name":"live_price","version":"4.0.0","scope":"public"},"caller":{"type":"anonymous","id":"sha256:a45a3996e2e55fe5926d4b84bd47f4b149ff5f923b477017127282dfb110eb7a","basis":"ip_ua_30d","rotates_at":"2026-12-03T00:00:00.000Z"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:5a0232b080ec9d34a60e5c01a61b0bf2da19437ff02d5efc1155c9ae84033512","evidence_url":"/api/evidence/5a0232b080ec9d34a60e5c01a61b0bf2da19437ff02d5efc1155c9ae84033512","evidence_byte_length":196,"evidence_content_type":"application/json","evidence_source_url":"https://api.exchange.coinbase.com/products/DOT-USD/stats","evidence_status":"ok","result_source":"Coinbase","evidence_source":"Coinbase","external_evidence":[],"provenance":{"source":"api.exchange.coinbase.com","request":{"symbol":"DOT","upstream_url":"https://api.exchange.coinbase.com/products/DOT-USD/stats"},"queried_at":"2026-11-10T07:09:18.307Z","result_source":"Coinbase","evidence_source":"Coinbase","evidence_status":"ok","response_sha256":"sha256:5a0232b080ec9d34a60e5c01a61b0bf2da19437ff02d5efc1155c9ae84033512","evidence_captures":[{"sha256":"sha256:5a0232b080ec9d34a60e5c01a61b0bf2da19437ff02d5efc1155c9ae84033512","source":"Coinbase","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:1be8756475a4906f0f20332378c1535c070822f2cc271a179b140bce1c1491a0","anchor":{"event_id":"eabc9bec4673c7ac0120f1a5c36f6bf5b5c4c82c46ec6dd175cef5ba2175f1de","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-10T07:09:18.943Z","published_at_semantics":"Relay confirmation time (accepted acknowledgement or exact-event read-back); not the signed event's created_at.","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-10T07:09:18.394Z","evidence_url":"https://zambo.dev/api/evidence/5a0232b080ec9d34a60e5c01a61b0bf2da19437ff02d5efc1155c9ae84033512","receipt_uuid":"a4eddcfd-f076-4f41-b34b-1ac4c9d0080b","output_sha256":"sha256:7a233957a020aa5068d01b2b8fc1b52926118af02bff56c0b96db1d74cb145cb","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:5a0232b080ec9d34a60e5c01a61b0bf2da19437ff02d5efc1155c9ae84033512","evidence_byte_length":196},"envelope_bytes":"{\"anchored_at\":\"2026-11-10T07:09:18.394Z\",\"evidence_byte_length\":196,\"evidence_sha256\":\"sha256:5a0232b080ec9d34a60e5c01a61b0bf2da19437ff02d5efc1155c9ae84033512\",\"evidence_url\":\"https://zambo.dev/api/evidence/5a0232b080ec9d34a60e5c01a61b0bf2da19437ff02d5efc1155c9ae84033512\",\"output_sha256\":\"sha256:7a233957a020aa5068d01b2b8fc1b52926118af02bff56c0b96db1d74cb145cb\",\"receipt_uuid\":\"a4eddcfd-f076-4f41-b34b-1ac4c9d0080b\",\"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":"2026-11-10T07:09:18.394Z","detail":"The receipt store reports 2026-11-10T07:09:18.394Z; 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.exchange.coinbase.com","environment":"zambo.dev hosted MCP","quota_identity":{"meter_key":"sha256:59ebad633a59e3c9760bb9e0538a9c112cb75beb72cea008116e521b591ff301"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:7a233957a020aa5068d01b2b8fc1b52926118af02bff56c0b96db1d74cb145cb","computed_hash":"sha256:7a233957a020aa5068d01b2b8fc1b52926118af02bff56c0b96db1d74cb145cb","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."}}}