{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"2b97e364-918b-4a8e-8fb2-0123702c2173","source_url":"https://zambo.dev/api/receipt/2b97e364-918b-4a8e-8fb2-0123702c2173","receipt":{"id":"2b97e364-918b-4a8e-8fb2-0123702c2173","created_at":"2026-10-31T06:31:09.807Z","receipt_schema_version":"0.4","job_summary":"text: https://example20.com","tools":["scam_check"],"steps":[{"tool":"scam_check","status":"success","started_at":"2026-10-31T06:31:09.443Z","completed_at":"2026-10-31T06:31:09.807Z"}],"output_hash":"sha256:ebd7628225e30be3b7dfe7265751a13bae8a8ea4aac8d06c703c9ef13c4fef3c","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":826,"verification_status":"verified","session_trail":[{"tool":"scam_check","status":"completed","args_hash":"sha256:016b9e8cdaa5dbd7adb82cf5e56d036f54cac22ca11b25c2f725b29a92abd605","timestamp":"2026-10-31T06:30:51.457Z","receipt_uuid":"d3d57a07-d7a2-4b57-8786-2390e8a16b0f"},{"tool":"scam_check","status":"completed","args_hash":"sha256:77174699fe3e633acc9f00a76274a150f828e9e533b422ed1ea8dd5168f5418e","timestamp":"2026-10-31T06:30:53.237Z","receipt_uuid":"e4b748ec-af90-4f01-8db1-2413be341b28"},{"tool":"scam_check","status":"completed","args_hash":"sha256:c251d5cbd1e288f1e04d40142f0f2567b50815366ffe38634e2e83f23e649015","timestamp":"2026-10-31T06:30:54.873Z","receipt_uuid":"7826e411-a29b-40cf-ac69-bf1a9ee17e81"},{"tool":"scam_check","status":"completed","args_hash":"sha256:5315ef542ddd41cfd52ac41ea1818691261f8bd83680929d9ad4e5af85012908","timestamp":"2026-10-31T06:30:56.452Z","receipt_uuid":"6ea71eb5-2c85-4725-b653-70300218a524"},{"tool":"scam_check","status":"completed","args_hash":"sha256:98f5c2705cf8909d05fe0efb6e219e9ced87c4d7b3750e8f04394a75e246a6c4","timestamp":"2026-10-31T06:30:58.064Z","receipt_uuid":"7748c612-d801-4aaa-a5a9-92d5f0a9b0d0"},{"tool":"scam_check","status":"completed","args_hash":"sha256:ed3aee493876a4f91c11647635b5102941926c618d24f983ad014a21b2be09c7","timestamp":"2026-10-31T06:30:59.632Z","receipt_uuid":"5a28146d-1c37-4d1e-9558-a8e2b4b9adf9"},{"tool":"scam_check","status":"completed","args_hash":"sha256:5dd3e25541d3143f07e5b17144f7560e9ab3cbd530cb68eac2d2ad284ce3b64e","timestamp":"2026-10-31T06:31:01.195Z","receipt_uuid":"282d5dd0-a077-42d5-967f-10af5821e4a7"},{"tool":"scam_check","status":"completed","args_hash":"sha256:e71c0d91ecc7477f4c3b60713098ec353815e90b1bb6d8ad8fd4caaf1f2bed0f","timestamp":"2026-10-31T06:31:03.153Z","receipt_uuid":"54e1948b-877c-4f01-80ba-be09710e2cb1"},{"tool":"scam_check","status":"completed","args_hash":"sha256:3daf34a5f9ef5f10ac4b2c885219a5f17236af85573a577eb8fd62b52acc2da2","timestamp":"2026-10-31T06:31:04.821Z","receipt_uuid":"cd9d1772-0a66-495d-b0f0-1a7b4c3da3a5"},{"tool":"scam_check","status":"completed","args_hash":"sha256:d10f0a98368ea88c9a6ee38f34be5d9f57e1b586fbea13ba4e369c181af83681","timestamp":"2026-10-31T06:31:08.558Z","receipt_uuid":"618d2e5c-80d3-4557-8e91-6e3f1638b8b6"},{"tool":"scam_check","status":"completed","args_hash":"sha256:255cb586e11980a2cae948e8d2c42436b81a3755bee21bfa1d177ca5815a1b22","timestamp":"2026-10-31T06:31:09.807Z","receipt_uuid":"2b97e364-918b-4a8e-8fb2-0123702c2173"}],"result_preview":"{\"target\":\"https://example20.com\",\"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\",\"deterministic text-signal screening\"],\"matches\":[],\"checked_at\":\"2026-10-31T06:31:09.789Z\",\"note\":\"A clean lookup is not proof of safety.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:1b615a55db127585a8607a305b254d05ac4282d1e9327c732d2de3c315cf8974","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"scam_check","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:7065d61497a2109751a744a291ae191cd6f2b9b5299af7359fbe2b109004d89c"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:423f87e04e05b1e8993a13a05d2b52a3c80183a60e28971692f82345684cd747","evidence_url":"/api/evidence/423f87e04e05b1e8993a13a05d2b52a3c80183a60e28971692f82345684cd747","evidence_byte_length":56,"evidence_content_type":"application/json","evidence_source_url":"https://scamra.org/api/v1/search?q=https%3A%2F%2Fexample20.com","evidence_status":"ok","result_source":null,"evidence_source":"scamra.org","external_evidence":[],"provenance":{"source":"scamra.org","request":{"text":"https://example20.com","upstream_url":"https://scamra.org/api/v1/search?q=https%3A%2F%2Fexample20.com"},"queried_at":"2026-10-31T06:31:09.788Z","result_source":null,"evidence_source":"scamra.org","evidence_status":"ok","response_sha256":"sha256:423f87e04e05b1e8993a13a05d2b52a3c80183a60e28971692f82345684cd747","evidence_captures":[{"sha256":"sha256:423f87e04e05b1e8993a13a05d2b52a3c80183a60e28971692f82345684cd747","source":"scamra.org","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:d7a412b6535c91ddfe567d46d5ed4b0985d1dd9ea2b63c64b87ebc69d6424309","anchor":{"event_id":"c6716da3d3c460d5d281de50ac8f168e08cb09f103f370626c8b97e477dd4bf3","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-31T06:31:16.042Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-31T06:31:09.807Z","evidence_url":"https://zambo.dev/api/evidence/423f87e04e05b1e8993a13a05d2b52a3c80183a60e28971692f82345684cd747","receipt_uuid":"2b97e364-918b-4a8e-8fb2-0123702c2173","output_sha256":"sha256:ebd7628225e30be3b7dfe7265751a13bae8a8ea4aac8d06c703c9ef13c4fef3c","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:423f87e04e05b1e8993a13a05d2b52a3c80183a60e28971692f82345684cd747","evidence_byte_length":56},"envelope_bytes":"{\"anchored_at\":\"2026-10-31T06:31:09.807Z\",\"evidence_byte_length\":56,\"evidence_sha256\":\"sha256:423f87e04e05b1e8993a13a05d2b52a3c80183a60e28971692f82345684cd747\",\"evidence_url\":\"https://zambo.dev/api/evidence/423f87e04e05b1e8993a13a05d2b52a3c80183a60e28971692f82345684cd747\",\"output_sha256\":\"sha256:ebd7628225e30be3b7dfe7265751a13bae8a8ea4aac8d06c703c9ef13c4fef3c\",\"receipt_uuid\":\"2b97e364-918b-4a8e-8fb2-0123702c2173\",\"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":"2026-10-31T06:31:09.807Z","detail":"The receipt store reports 2026-10-31T06:31:09.807Z; 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:cfa09b205cb2382983af563dc0cfc63919700ef0e3b627ecc2fbf87ab9449231","stable_handle_hash":"sha256:7065d61497a2109751a744a291ae191cd6f2b9b5299af7359fbe2b109004d89c"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:ebd7628225e30be3b7dfe7265751a13bae8a8ea4aac8d06c703c9ef13c4fef3c","computed_hash":"sha256:ebd7628225e30be3b7dfe7265751a13bae8a8ea4aac8d06c703c9ef13c4fef3c","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."}}}