{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"0e2e5b5c-967b-463b-8f30-fd1645b5ae6f","source_url":"https://zambo.dev/api/receipt/0e2e5b5c-967b-463b-8f30-fd1645b5ae6f","receipt":{"id":"0e2e5b5c-967b-463b-8f30-fd1645b5ae6f","created_at":"2026-11-05T13:18:18.635Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: scam_check","tools":["scam_check"],"steps":[{"tool":"scam_check","status":"success","started_at":"2026-11-05T13:18:18.130Z","completed_at":"2026-11-05T13:18:18.635Z"}],"output_hash":"sha256:6e68ab11dfa39a8db88e17b0bd9233abed22ad93bff894a1497e84e7d5495ebf","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":807,"verification_status":"verified","session_trail":[{"tool":"scam_check","status":"completed","args_hash":"sha256:5fbbedf673df316c7e577a3ff3a249d28a86481844217d8a691a3b6b71847649","timestamp":"2026-11-05T13:16:40.573Z","receipt_uuid":"eb5328bd-1980-4dfb-8d93-69a1bebf03a1"},{"tool":"scam_check","status":"completed","args_hash":"sha256:d9024c48fa5a86b15f1f251559683165335c959e3738ed0cc3ce8345ecf70f3a","timestamp":"2026-11-05T13:18:07.877Z","receipt_uuid":"94f05379-7f02-4793-aeba-27ae6cc75d7c"},{"tool":"scam_check","status":"completed","args_hash":"sha256:534b6772ad66d89692b2dd940a9a783fcb3cb9d34a80966690cf3e1a3699a64f","timestamp":"2026-11-05T13:18:16.928Z","receipt_uuid":"69fd9698-f8cb-464a-9ab3-491cdc0195d2"},{"tool":"scam_check","status":"completed","args_hash":"sha256:c3c3535045deb9c3dcc4b0d2cb3cf526844d09bb542397a778dd3546c2c51923","timestamp":"2026-11-05T13:18:18.635Z","receipt_uuid":"0e2e5b5c-967b-463b-8f30-fd1645b5ae6f"}],"result_preview":"{\"target\":\"https://opensea.io/collection/shark-zuki\",\"verdict\":\"unknown\",\"human_line\":\"Unknown: no record found. That does not mean it's safe.\",\"confidence\":0.1,\"reasons\":[\"No SCAMRA record matched; absence of a record is not proof of safety.\"],\"sources\":[\"SCAMRA\"],\"matches\":[],\"checked_at\":\"2026-11-05T13:18:18.618Z\",\"note\":\"A clean lookup is not proof of safety.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:b9e157cd8e0b7b7efa69f8bcb8c8128c6624275b90ae1862794e11af6abab48c","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":3,"free_remaining":17,"free_limit":20,"signal_handle":null,"tool":{"name":"scam_check","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:d2beccaa0cefec853c104e906e2f6d972c1534e402353d5c27e06c0a171e2a47"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:fb324fc002ab5408aae3f32679130875802d7f08e4b375f074f148355e4ad957","evidence_url":"/api/evidence/fb324fc002ab5408aae3f32679130875802d7f08e4b375f074f148355e4ad957","evidence_byte_length":75,"evidence_content_type":"application/json","evidence_source_url":"https://scamra.org/api/v1/search?q=https%3A%2F%2Fopensea.io%2Fcollection%2Fshark-zuki","evidence_status":"ok","result_source":null,"evidence_source":"scamra.org","external_evidence":[],"provenance":{"source":"scamra.org","request":{"target":"https://opensea.io/collection/shark-zuki","upstream_url":"https://scamra.org/api/v1/search?q=https%3A%2F%2Fopensea.io%2Fcollection%2Fshark-zuki"},"queried_at":"2026-11-05T13:18:18.618Z","result_source":null,"evidence_source":"scamra.org","evidence_status":"ok","response_sha256":"sha256:fb324fc002ab5408aae3f32679130875802d7f08e4b375f074f148355e4ad957","evidence_captures":[{"sha256":"sha256:fb324fc002ab5408aae3f32679130875802d7f08e4b375f074f148355e4ad957","source":"scamra.org","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:2c8b6d11ac2ae1d0a8534f033100ecb5411331d16a2e74d00e5f71b445e32336","anchor":{"event_id":"18ff24424ed3c4d1f4a4f78117e66b14401fa4c652f74238a042b5b2104cf7d7","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-05T13:18:19.561Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-05T13:18:18.635Z","evidence_url":"https://zambo.dev/api/evidence/fb324fc002ab5408aae3f32679130875802d7f08e4b375f074f148355e4ad957","receipt_uuid":"0e2e5b5c-967b-463b-8f30-fd1645b5ae6f","output_sha256":"sha256:6e68ab11dfa39a8db88e17b0bd9233abed22ad93bff894a1497e84e7d5495ebf","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:fb324fc002ab5408aae3f32679130875802d7f08e4b375f074f148355e4ad957","evidence_byte_length":75},"envelope_bytes":"{\"anchored_at\":\"2026-11-05T13:18:18.635Z\",\"evidence_byte_length\":75,\"evidence_sha256\":\"sha256:fb324fc002ab5408aae3f32679130875802d7f08e4b375f074f148355e4ad957\",\"evidence_url\":\"https://zambo.dev/api/evidence/fb324fc002ab5408aae3f32679130875802d7f08e4b375f074f148355e4ad957\",\"output_sha256\":\"sha256:6e68ab11dfa39a8db88e17b0bd9233abed22ad93bff894a1497e84e7d5495ebf\",\"receipt_uuid\":\"0e2e5b5c-967b-463b-8f30-fd1645b5ae6f\",\"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":"2026-11-05T13:18:18.635Z","detail":"The receipt store reports 2026-11-05T13:18:18.635Z; 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":"scamra.org","environment":"zambo.dev hosted MCP","quota_identity":{"meter_key":"sha256:435bb1453fa098c5d98a56e44e90716f729cfac7f3143d0d8bd079aa26c73a38","stable_handle_hash":"sha256:d2beccaa0cefec853c104e906e2f6d972c1534e402353d5c27e06c0a171e2a47"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:6e68ab11dfa39a8db88e17b0bd9233abed22ad93bff894a1497e84e7d5495ebf","computed_hash":"sha256:6e68ab11dfa39a8db88e17b0bd9233abed22ad93bff894a1497e84e7d5495ebf","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."}}}