{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"217fa06f-228f-4c99-a13a-8b965217009a","source_url":"https://zambo.dev/api/receipt/217fa06f-228f-4c99-a13a-8b965217009a","receipt":{"id":"217fa06f-228f-4c99-a13a-8b965217009a","created_at":"2026-11-13T13:20:51.446Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: scam_check","tools":["scam_check"],"steps":[{"tool":"scam_check","status":"success","started_at":"2026-11-13T13:20:50.963Z","completed_at":"2026-11-13T13:20:51.446Z"}],"output_hash":"sha256:7b1c7381e3a9fd5de48c30adfe9da5cd4c3c02629f48017539b8059ce8235505","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":807,"verification_status":"verified","session_trail":[],"result_preview":"{\"target\":\"https://opensea.io/collection/fragileart\",\"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\":\"2026-11-13T13:20:51.312Z\",\"note\":\"A clean lookup is not proof of safety.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:dca8bb7a1779388b9282b545399c1a627e646a66d2078ed143746741734072f9","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":3,"free_limit":3,"signal_handle":null,"tool":{"name":"scam_check","version":"4.1.0","scope":"public"},"caller":{"type":"session","id":"sha256:c0ebf7903a0dbc8fa5e3861a2c06fcbb1c5701d3cc442fe01fd1288437d1369c"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:baa1bf5fea6016953bb9589e88d8e2f1cb16f55a5b225f452a67d39d29ac579b","evidence_url":"/api/evidence/baa1bf5fea6016953bb9589e88d8e2f1cb16f55a5b225f452a67d39d29ac579b","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%2Ffragileart","evidence_status":"ok","result_source":null,"evidence_source":"scamra.org","external_evidence":[],"provenance":{"source":"scamra.org","request":{"target":"https://opensea.io/collection/fragileart","upstream_url":"https://scamra.org/api/v1/search?q=https%3A%2F%2Fopensea.io%2Fcollection%2Ffragileart"},"queried_at":"2026-11-13T13:20:51.312Z","result_source":null,"evidence_source":"scamra.org","evidence_status":"ok","response_sha256":"sha256:baa1bf5fea6016953bb9589e88d8e2f1cb16f55a5b225f452a67d39d29ac579b","evidence_captures":[{"sha256":"sha256:baa1bf5fea6016953bb9589e88d8e2f1cb16f55a5b225f452a67d39d29ac579b","source":"scamra.org","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:e51eebed5c1786f4935042dfb946ab9aab893752781f730f0c3504d27640121c","anchor":{"event_id":"0581b3677b3d05bddc7c8d294f695c35e856d6e4817da8977d6c8d760c2ec090","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-13T13:20:51.997Z","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":"2026-11-13T13:20:51.446Z","evidence_url":"https://zambo.dev/api/evidence/baa1bf5fea6016953bb9589e88d8e2f1cb16f55a5b225f452a67d39d29ac579b","receipt_uuid":"217fa06f-228f-4c99-a13a-8b965217009a","output_sha256":"sha256:7b1c7381e3a9fd5de48c30adfe9da5cd4c3c02629f48017539b8059ce8235505","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:baa1bf5fea6016953bb9589e88d8e2f1cb16f55a5b225f452a67d39d29ac579b","evidence_byte_length":75},"envelope_bytes":"{\"anchored_at\":\"2026-11-13T13:20:51.446Z\",\"evidence_byte_length\":75,\"evidence_sha256\":\"sha256:baa1bf5fea6016953bb9589e88d8e2f1cb16f55a5b225f452a67d39d29ac579b\",\"evidence_url\":\"https://zambo.dev/api/evidence/baa1bf5fea6016953bb9589e88d8e2f1cb16f55a5b225f452a67d39d29ac579b\",\"output_sha256\":\"sha256:7b1c7381e3a9fd5de48c30adfe9da5cd4c3c02629f48017539b8059ce8235505\",\"receipt_uuid\":\"217fa06f-228f-4c99-a13a-8b965217009a\",\"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":"2026-11-13T13:20:51.446Z","detail":"The receipt store reports 2026-11-13T13:20:51.446Z; 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:e796c0b7358aad0d6f1cdc3f6ae6219d49136bc9095fe6ecee4b949d7dbcc435","stable_handle_hash":"sha256:c0ebf7903a0dbc8fa5e3861a2c06fcbb1c5701d3cc442fe01fd1288437d1369c"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:7b1c7381e3a9fd5de48c30adfe9da5cd4c3c02629f48017539b8059ce8235505","computed_hash":"sha256:7b1c7381e3a9fd5de48c30adfe9da5cd4c3c02629f48017539b8059ce8235505","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."}}}