{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"8c2e0113-9e8b-4ff2-8592-4e2784839ac3","source_url":"https://zambo.dev/api/receipt/8c2e0113-9e8b-4ff2-8592-4e2784839ac3","receipt":{"id":"8c2e0113-9e8b-4ff2-8592-4e2784839ac3","created_at":"2026-11-15T15:26:35.835Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-11-15T15:26:35.679Z","completed_at":"2026-11-15T15:26:35.835Z"}],"output_hash":"sha256:62df0badfe2320c673d1d452d8258aaa38930f26403fd1e686c154afe01825db","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":607,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:1e66990d98fb96b2abf824fda72812d15f3ec9c347442c39464c295e7cb25283","timestamp":"2026-11-15T15:26:27.934Z","receipt_uuid":"c0db8b00-8216-42e4-a9d8-c27cfcd39b6e"},{"tool":"live_price","status":"completed","args_hash":"sha256:a7adbb946a28ac23401e4fd99d6b12533b035a4e11bcb2e85ee0ac376afba406","timestamp":"2026-11-15T15:26:30.859Z","receipt_uuid":"f81b243c-3af0-4313-b811-697500cc8a0b"},{"tool":"live_price","status":"completed","args_hash":"sha256:f32337765e77c177ed6e24cfec02863e2ffdc7bd8f8182f7024c24e4a42e6bf4","timestamp":"2026-11-15T15:26:33.372Z","receipt_uuid":"c597ff1d-a076-403b-80b7-a318d101d8e5"},{"tool":"live_price","status":"completed","args_hash":"sha256:a7adbb946a28ac23401e4fd99d6b12533b035a4e11bcb2e85ee0ac376afba406","timestamp":"2026-11-15T15:26:35.835Z","receipt_uuid":"8c2e0113-9e8b-4ff2-8592-4e2784839ac3"}],"result_preview":"BTC · $64,694.01 USD\n▼ 1.55% (24h) · Market cap: $1301.86B\n\nLive price snapshot via Coinbase · fetched Sun, 15 Nov 2026 15:26:30 GMT · cache age 5s","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:a082ea9e73c20fedb5156da33bf0fea3fcfb44a0f58f5ae34220757edfed4ede","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":3,"free_limit":3,"signal_handle":null,"tool":{"name":"live_price","version":"4.1.4","scope":"public"},"caller":{"type":"session","id":"sha256:bd1ad1aaa5dc5f395b6ae97d60b52c1b8ed7686c15c3aa52af5f36ad3a0376ee"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:51067a9383bfe8b10b967cbce1d227dea45945d1b71df42567c28b73bd9d8274","evidence_url":"/api/evidence/51067a9383bfe8b10b967cbce1d227dea45945d1b71df42567c28b73bd9d8274","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":null,"evidence_source":"Coinbase","external_evidence":[],"provenance":{"source":"Coinbase","request":{"symbol":"BTC","upstream_url":"https://api.coinbase.com/v2/prices/BTC-USD/spot"},"queried_at":"2026-11-15T15:26:30.541Z","result_source":null,"evidence_source":"Coinbase","evidence_status":"ok","response_sha256":"sha256:51067a9383bfe8b10b967cbce1d227dea45945d1b71df42567c28b73bd9d8274","evidence_captures":[{"sha256":"sha256:51067a9383bfe8b10b967cbce1d227dea45945d1b71df42567c28b73bd9d8274","source":"Coinbase","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:bb5e946a6331ad56e90683dcffc5e36294d644310d5ed016b68356b1459d780a","anchor":{"event_id":"ae23eb9aa6c2877833bc37130cb1002bf86a7edb4166d0be7505341efe9d9bb8","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-15T15:26:36.382Z","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":"2026-11-15T15:26:35.835Z","evidence_url":"https://zambo.dev/api/evidence/51067a9383bfe8b10b967cbce1d227dea45945d1b71df42567c28b73bd9d8274","receipt_uuid":"8c2e0113-9e8b-4ff2-8592-4e2784839ac3","output_sha256":"sha256:62df0badfe2320c673d1d452d8258aaa38930f26403fd1e686c154afe01825db","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:51067a9383bfe8b10b967cbce1d227dea45945d1b71df42567c28b73bd9d8274","evidence_byte_length":61},"envelope_bytes":"{\"anchored_at\":\"2026-11-15T15:26:35.835Z\",\"evidence_byte_length\":61,\"evidence_sha256\":\"sha256:51067a9383bfe8b10b967cbce1d227dea45945d1b71df42567c28b73bd9d8274\",\"evidence_url\":\"https://zambo.dev/api/evidence/51067a9383bfe8b10b967cbce1d227dea45945d1b71df42567c28b73bd9d8274\",\"output_sha256\":\"sha256:62df0badfe2320c673d1d452d8258aaa38930f26403fd1e686c154afe01825db\",\"receipt_uuid\":\"8c2e0113-9e8b-4ff2-8592-4e2784839ac3\",\"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":"2026-11-15T15:26:35.835Z","detail":"The receipt store reports 2026-11-15T15:26:35.835Z; 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.coinbase.com","environment":"zambo.dev hosted MCP","quota_identity":{"meter_key":"sha256:957e90fc73304c6d276ab6f9b01ba2a7a7bf911669b878362f8c583731266547","stable_handle_hash":"sha256:bd1ad1aaa5dc5f395b6ae97d60b52c1b8ed7686c15c3aa52af5f36ad3a0376ee"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:62df0badfe2320c673d1d452d8258aaa38930f26403fd1e686c154afe01825db","computed_hash":"sha256:62df0badfe2320c673d1d452d8258aaa38930f26403fd1e686c154afe01825db","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."}}}