{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"10be83bd-3bbe-4c7e-ac1e-4bedaf0a3d1e","source_url":"https://zambo.dev/api/receipt/10be83bd-3bbe-4c7e-ac1e-4bedaf0a3d1e","receipt":{"id":"10be83bd-3bbe-4c7e-ac1e-4bedaf0a3d1e","created_at":"2026-10-19T03:05:55.519Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: zambo_watch","tools":["zambo_watch"],"steps":[{"tool":"zambo_watch","status":"success","started_at":"2026-10-19T03:05:55.464Z","completed_at":"2026-10-19T03:05:55.519Z"}],"output_hash":"sha256:85f7846be6dcce7aa93b0b8b074ddd7d3ed03aca9fe6308a8ee994b94915537e","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":942,"verification_status":"verified","session_trail":[],"result_preview":"{\"status\":\"watch_active\",\"watch_id\":\"w_un0x82k2\",\"target\":\"ETH price\",\"condition\":\"price hits $4000\",\"notify\":\"[REDACTED_EMAIL]\",\"message\":\"Watcher set. Zambo checks every 30 minutes. You'll get a email alert when: \\\"price hits $4000\\\".\",\"cancel_url\":\"https://zambo.dev/api/zambo/watch/w_un0x82k2/cancel\",\"note\":\"Zambo checks every 30 minutes via live web search + AI evaluation. You'll receive an alert the moment the condition is met.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:9c42d0a8864390723f07aad4e217d5acc98feb0e673f1e33e27d1054fac39712","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"zambo_watch","version":"4.0.0","scope":"public"},"caller":{"type":"anonymous","id":"sha256:831c0b63a8e508a6e53738c083ac40181438af8f6d1b1be7ea56ff0cfa7668a9","basis":"ip_ua_30d","rotates_at":"2026-11-03T00:00:00.000Z"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:493cc257b67960efcade2ff004bbb5c1bfbe4c63fb396b51587b6900c10a5b79","evidence_url":"/api/evidence/493cc257b67960efcade2ff004bbb5c1bfbe4c63fb396b51587b6900c10a5b79","evidence_byte_length":265,"evidence_content_type":"application/json","evidence_source_url":null,"evidence_status":"captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:998dc7caccd73050098c3612656be06f3e8d29f8fe96fd8817cbb9ac7f6b1681","anchor":{"event_id":"909e23c6ce1aff86b9787d03dbfed9c4c6da22f3e8aaa667a2fa8df179ef004b","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-19T03:05:56.075Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-19T03:05:55.519Z","evidence_url":"https://zambo.dev/api/evidence/493cc257b67960efcade2ff004bbb5c1bfbe4c63fb396b51587b6900c10a5b79","receipt_uuid":"10be83bd-3bbe-4c7e-ac1e-4bedaf0a3d1e","output_sha256":"sha256:85f7846be6dcce7aa93b0b8b074ddd7d3ed03aca9fe6308a8ee994b94915537e","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:493cc257b67960efcade2ff004bbb5c1bfbe4c63fb396b51587b6900c10a5b79","evidence_byte_length":265},"envelope_bytes":"{\"anchored_at\":\"2026-10-19T03:05:55.519Z\",\"evidence_byte_length\":265,\"evidence_sha256\":\"sha256:493cc257b67960efcade2ff004bbb5c1bfbe4c63fb396b51587b6900c10a5b79\",\"evidence_url\":\"https://zambo.dev/api/evidence/493cc257b67960efcade2ff004bbb5c1bfbe4c63fb396b51587b6900c10a5b79\",\"output_sha256\":\"sha256:85f7846be6dcce7aa93b0b8b074ddd7d3ed03aca9fe6308a8ee994b94915537e\",\"receipt_uuid\":\"10be83bd-3bbe-4c7e-ac1e-4bedaf0a3d1e\",\"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":"2026-10-19T03:05:55.519Z","detail":"The receipt store reports 2026-10-19T03:05:55.519Z; 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":{"environment":"zambo.dev hosted MCP"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:85f7846be6dcce7aa93b0b8b074ddd7d3ed03aca9fe6308a8ee994b94915537e","computed_hash":"sha256:85f7846be6dcce7aa93b0b8b074ddd7d3ed03aca9fe6308a8ee994b94915537e","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."}}}