{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"74da3d3e-aa79-4800-b11c-576cc5e9ab17","source_url":"https://zambo.dev/api/receipt/74da3d3e-aa79-4800-b11c-576cc5e9ab17","receipt":{"id":"74da3d3e-aa79-4800-b11c-576cc5e9ab17","created_at":"2026-10-26T12:16:53.590Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: scam_check","tools":["scam_check"],"steps":[{"tool":"scam_check","status":"success","started_at":"2026-10-26T12:16:52.806Z","completed_at":"2026-10-26T12:16:53.590Z"}],"output_hash":"sha256:24b8ff5a1b83917afad23f88d3da771f48cd5f5b03de9e0513f2b015488299a5","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":894,"verification_status":"verified","session_trail":[{"tool":"scam_check","status":"completed","args_hash":"sha256:c7115a9e3e4433a2c0ed045c0b9e4c70ea4b4e951652b2830cae55ad51cbc1a8","timestamp":"2026-10-26T12:16:53.590Z","receipt_uuid":"74da3d3e-aa79-4800-b11c-576cc5e9ab17"}],"result_preview":"{\"target\":\"https://valhistgame.space/mint}\",\"verdict\":\"clean\",\"confidence\":0.1,\"reasons\":[\"No SCAMRA record matched; absence of a record is not proof of safety.\"],\"sources\":[\"SCAMRA\"],\"matches\":[],\"checked_at\":\"2026-10-26T12:16:53.542Z\",\"note\":\"clean is never inferred as proof of safety; absence of a record is not proof of safety, so review the target and transaction context before interacting.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:fbd7336dbed05f10389ebbb78f9494d5917d116b9111dd94090b218520fbc57a","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":1,"free_remaining":19,"free_limit":20,"signal_handle":null,"tool":{"name":"scam_check","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:4f9c21ba459047ca7a8b4a0ff864296bd904a7584a15ffdd7085107ca42a310c","label":"pixel-fleet","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:236a2a617978f44b3669f458bcf6f70954ff9c73eee018002916f4de1c6d52bc","evidence_url":"/api/evidence/236a2a617978f44b3669f458bcf6f70954ff9c73eee018002916f4de1c6d52bc","evidence_byte_length":66,"evidence_content_type":"application/json","evidence_source_url":"https://scamra.org/api/v1/search?q=https%3A%2F%2Fvalhistgame.space%2Fmint%7D","evidence_status":"captured","external_evidence":[],"provenance":{"source":"scamra.org","request":{"target":"https://valhistgame.space/mint}","upstream_url":"https://scamra.org/api/v1/search?q=https%3A%2F%2Fvalhistgame.space%2Fmint%7D"},"queried_at":"2026-10-26T12:16:53.542Z","response_sha256":"sha256:236a2a617978f44b3669f458bcf6f70954ff9c73eee018002916f4de1c6d52bc"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:bc09bd4c2b35b6c955f2128e919e7710a46fb39481e538a88c50863b427135f3","anchor":{"event_id":"ef8f2cf67a095674500a6660af5c1da5d520c8347efa3b723228332da8036d62","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-26T12:16:54.173Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-26T12:16:53.590Z","evidence_url":"https://zambo.dev/api/evidence/236a2a617978f44b3669f458bcf6f70954ff9c73eee018002916f4de1c6d52bc","receipt_uuid":"74da3d3e-aa79-4800-b11c-576cc5e9ab17","output_sha256":"sha256:24b8ff5a1b83917afad23f88d3da771f48cd5f5b03de9e0513f2b015488299a5","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:236a2a617978f44b3669f458bcf6f70954ff9c73eee018002916f4de1c6d52bc","evidence_byte_length":66},"envelope_bytes":"{\"anchored_at\":\"2026-10-26T12:16:53.590Z\",\"evidence_byte_length\":66,\"evidence_sha256\":\"sha256:236a2a617978f44b3669f458bcf6f70954ff9c73eee018002916f4de1c6d52bc\",\"evidence_url\":\"https://zambo.dev/api/evidence/236a2a617978f44b3669f458bcf6f70954ff9c73eee018002916f4de1c6d52bc\",\"output_sha256\":\"sha256:24b8ff5a1b83917afad23f88d3da771f48cd5f5b03de9e0513f2b015488299a5\",\"receipt_uuid\":\"74da3d3e-aa79-4800-b11c-576cc5e9ab17\",\"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":"2026-10-26T12:16:53.590Z","detail":"The receipt store reports 2026-10-26T12:16:53.590Z; 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"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:24b8ff5a1b83917afad23f88d3da771f48cd5f5b03de9e0513f2b015488299a5","computed_hash":"sha256:24b8ff5a1b83917afad23f88d3da771f48cd5f5b03de9e0513f2b015488299a5","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."}}}