{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"4375e495-a8b1-4a1b-9124-9cf36f6683e0","source_url":"https://zambo.dev/api/receipt/4375e495-a8b1-4a1b-9124-9cf36f6683e0","receipt":{"id":"4375e495-a8b1-4a1b-9124-9cf36f6683e0","created_at":"2026-10-31T06:32:36.264Z","receipt_schema_version":"0.4","job_summary":"text: https://wall2-2.example","tools":["scam_check"],"steps":[{"tool":"scam_check","status":"success","started_at":"2026-10-31T06:32:35.831Z","completed_at":"2026-10-31T06:32:36.264Z"}],"output_hash":"sha256:357bd40d1e9fa5634616340300909db5e4a67a1ef23c6c271d02b4e2bdb1f18f","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6MTlkNjBiN2I3ZTcxZDFjZWFhYTNkMGI3NDg5YTU3ZWJlM2JlYTg1ZDg5NGEzZDJiOTZhNzRmMDc2MDRjODljZSIsInR5cGUiOiJzZXNzaW9uIn0sImlzc3Vlcl9jbGFpbXMiOnsicHJvdmVuYW5jZV9jbGFzcyI6IkVYRUNVVEVEIEJZIFpBTUJPIn0sIm91dHB1dCI6eyJjaGVja2VkX2F0IjoiMjAyNi0xMC0zMVQwNjozMjozNi4yMzBaIiwiY29uZmlkZW5jZSI6MC4xLCJodW1hbl9saW5lIjoiVW5rbm93bjogbm8gcmVjb3JkIGZvdW5kLiBUaGF0IGRvZXMgbm90IG1lYW4gaXQncyBzYWZlLiIsIm1hdGNoZXMiOltdLCJub3RlIjoiQSBjbGVhbiBsb29rdXAgaXMgbm90IHByb29mIG9mIHNhZmV0eS4iLCJyZWFzb25zIjpbIk5vIFNDQU1SQSByZWNvcmQgbWF0Y2hlZDsgYWJzZW5jZSBvZiBhIHJlY29yZCBpcyBub3QgcHJvb2Ygb2Ygc2FmZXR5LiJdLCJzb3VyY2VzIjpbIlNDQU1SQSIsImRldGVybWluaXN0aWMgdGV4dC1zaWduYWwgc2NyZWVuaW5nIl0sInRhcmdldCI6Imh0dHBzOi8vd2FsbDItMi5leGFtcGxlIiwidmVyZGljdCI6InVua25vd24ifSwicmVjZWlwdF9zY2hlbWFfdmVyc2lvbiI6IjAuNCIsInNpZGVfZWZmZWN0cyI6eyJkZWNsYXJhdGlvbl9oYXNoIjoic2hhMjU2OjQ1YWFkMzhmM2FhOTgyYjlhYWZlOTJlY2I0MTZlYmU5ODc5MWVkZGJhZjhhYjZkZjBiZDA4NjA1YjdjMWJmZWUiLCJkZWNsYXJlZCI6WyJub25lIl0sInNjaGVtYV92ZXJzaW9uIjoiemFtYm8tc2lkZS1lZmZlY3RzLzEifSwidG9vbCI6eyJuYW1lIjoic2NhbV9jaGVjayIsInNjb3BlIjoicHVibGljIiwidmVyc2lvbiI6IjQuMC4wIn19","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":828,"verification_status":"verified","session_trail":[{"tool":"scam_check","status":"completed","args_hash":"sha256:00a3a3b6253ff629286571ee0f67b41fc8d8dbfc83306bf697bd81dcfd67b1b2","timestamp":"2026-10-31T06:32:33.099Z","receipt_uuid":"facf949e-5c15-4434-bb57-ca0c7b1f1bdd"},{"tool":"scam_check","status":"completed","args_hash":"sha256:daba9f9a8fbbedb87c0ee103116f1c25f113af8aeb49b5270fe98bd0fbcdccac","timestamp":"2026-10-31T06:32:34.743Z","receipt_uuid":"c088fd23-4b3d-4c97-90f1-c379834646d7"},{"tool":"scam_check","status":"completed","args_hash":"sha256:1ad202c5df397e14cbd3195abd7431a683fedd8810d6d561b9485539f89e0d5d","timestamp":"2026-10-31T06:32:36.264Z","receipt_uuid":"4375e495-a8b1-4a1b-9124-9cf36f6683e0"}],"result_preview":"{\"target\":\"https://wall2-2.example\",\"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\":\"2026-10-31T06:32:36.230Z\",\"note\":\"A clean lookup is not proof of safety.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:3a08119c1e4c9f3056d63b76aecb64cfaddbec5a6a6717b19be69560ba94736c","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":20,"free_remaining":0,"free_limit":20,"signal_handle":null,"tool":{"name":"scam_check","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:19d60b7b7e71d1ceaaa3d0b7489a57ebe3bea85d894a3d2b96a74f07604c89ce"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:190b6aa379c7ff3aadf230d58b14ee4cc5b58379ebb50f7cf916da1a3cad535e","evidence_url":"/api/evidence/190b6aa379c7ff3aadf230d58b14ee4cc5b58379ebb50f7cf916da1a3cad535e","evidence_byte_length":58,"evidence_content_type":"application/json","evidence_source_url":"https://scamra.org/api/v1/search?q=https%3A%2F%2Fwall2-2.example","evidence_status":"ok","result_source":null,"evidence_source":"scamra.org","external_evidence":[],"provenance":{"source":"scamra.org","request":{"text":"https://wall2-2.example","upstream_url":"https://scamra.org/api/v1/search?q=https%3A%2F%2Fwall2-2.example"},"queried_at":"2026-10-31T06:32:36.230Z","result_source":null,"evidence_source":"scamra.org","evidence_status":"ok","response_sha256":"sha256:190b6aa379c7ff3aadf230d58b14ee4cc5b58379ebb50f7cf916da1a3cad535e","evidence_captures":[{"sha256":"sha256:190b6aa379c7ff3aadf230d58b14ee4cc5b58379ebb50f7cf916da1a3cad535e","source":"scamra.org","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:3134d3583d6b899504904ea94f9f99f79d905e76f9db35f4aebdab303087ff75","anchor":{"event_id":"579893951c59bb5dffb32b8d9a564ada5f50f46b488b5baf631ed9e3b834d43a","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-31T06:32:42.316Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-31T06:32:36.264Z","evidence_url":"https://zambo.dev/api/evidence/190b6aa379c7ff3aadf230d58b14ee4cc5b58379ebb50f7cf916da1a3cad535e","receipt_uuid":"4375e495-a8b1-4a1b-9124-9cf36f6683e0","output_sha256":"sha256:357bd40d1e9fa5634616340300909db5e4a67a1ef23c6c271d02b4e2bdb1f18f","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:190b6aa379c7ff3aadf230d58b14ee4cc5b58379ebb50f7cf916da1a3cad535e","evidence_byte_length":58},"envelope_bytes":"{\"anchored_at\":\"2026-10-31T06:32:36.264Z\",\"evidence_byte_length\":58,\"evidence_sha256\":\"sha256:190b6aa379c7ff3aadf230d58b14ee4cc5b58379ebb50f7cf916da1a3cad535e\",\"evidence_url\":\"https://zambo.dev/api/evidence/190b6aa379c7ff3aadf230d58b14ee4cc5b58379ebb50f7cf916da1a3cad535e\",\"output_sha256\":\"sha256:357bd40d1e9fa5634616340300909db5e4a67a1ef23c6c271d02b4e2bdb1f18f\",\"receipt_uuid\":\"4375e495-a8b1-4a1b-9124-9cf36f6683e0\",\"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":"2026-10-31T06:32:36.264Z","detail":"The receipt store reports 2026-10-31T06:32:36.264Z; 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":"sha256:19d60b7b7e71d1ceaaa3d0b7489a57ebe3bea85d894a3d2b96a74f07604c89ce"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:357bd40d1e9fa5634616340300909db5e4a67a1ef23c6c271d02b4e2bdb1f18f","computed_hash":"sha256:357bd40d1e9fa5634616340300909db5e4a67a1ef23c6c271d02b4e2bdb1f18f","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."}}}