{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"bfcaa09e-1ac3-40ec-9ffd-46b9256b4f5f","source_url":"https://zambo.dev/api/receipt/bfcaa09e-1ac3-40ec-9ffd-46b9256b4f5f","receipt":{"id":"bfcaa09e-1ac3-40ec-9ffd-46b9256b4f5f","created_at":"2026-09-17T04:23:47.603Z","receipt_schema_version":"0.2","job_summary":"MCP tool execution: sybil_detect","tools":["sybil_detect"],"steps":[{"tool":"sybil_detect","status":"success","started_at":"2026-09-17T04:23:47.433Z","completed_at":"2026-09-17T04:23:47.573Z"}],"output_hash":"sha256:b0d6f816bf5699c735a3533f327cf5134bf2a692be27fd40947830dba55458c3","hash_algorithm":"sha256","canonical_bytes":"eyJhZGRyZXNzIjoiMHg2YTVkN2QzOTllNGFkNmQwYzFkNDdjY2VhNWIyOGVjYzNkZWQwYjUzIiwiY2hhaW4iOiJiYXNlIiwiY2x1c3Rlcl9pZCI6bnVsbCwiY29uZmlkZW5jZSI6MC42LCJsaW5rZWRfd2FsbGV0cyI6W10sInByb3ZpZGVyIjoiQmFzZUhhd2sgYnkgQ3JpcHRpYy5pbyIsInByb3ZpZGVyX25vdGUiOiJUaGUgdmVyZGljdCBjb21iaW5lcyBsaXZlIGluZGV4IGV2aWRlbmNlIHdoZW4gYXZhaWxhYmxlIHdpdGggb24tY2hhaW4gYmVoYXZpb3JhbCBoZXVyaXN0aWNzOyBjbGVhbiBpcyBub3QgcHJvb2Ygb2YgdW5pcXVlIG93bmVyc2hpcC4iLCJzY29yZSI6NjUsInNpZ25hbHMiOlsiRlJFU0hfV0FMTEVUIiwiTUlOSU1BTF9ISVNUT1JZIl0sInNvdXJjZSI6ImhldXJpc3RpYyIsInN5YmlsX3Njb3JlIjo2NSwidmVyZGljdCI6InN1c3BpY2lvdXMifQ==","canonical_byte_length":430,"verification_status":"verification_failed","session_trail":[],"result_preview":"{\"address\":\"0x6a5d…0b53\",\"chain\":\"base\",\"score\":65,\"sybil_score\":65,\"verdict\":\"suspicious\",\"cluster_id\":null,\"linked_wallets\":[],\"signals\":[\"FRESH_WALLET\",\"MINIMAL_HISTORY\"],\"confidence\":0.6,\"source\":\"heuristic\",\"provider\":\"BaseHawk by Criptic.io\",\"provider_note\":\"The verdict combines live index evidence when available with on-chain behavioral heuristics; clean is not proof of unique ownership.\"}","free_used":1,"free_remaining":19,"free_limit":20,"signal_handle":null,"evidence_sha256":"sha256:e8bdc0f11b585df671d2d7a16816877b5fe71c388b6691e9e4004fc4eb427feb","evidence_url":"/api/evidence/e8bdc0f11b585df671d2d7a16816877b5fe71c388b6691e9e4004fc4eb427feb","evidence_byte_length":721,"evidence_content_type":"application/json","evidence_source_url":"https://criptic.io/api/v1/basehawk/0x6a5d7d399e4ad6d0c1d47ccea5b28ecc3ded0b53","evidence_status":"captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":null,"anchor":{"event_id":"f89c71dc6e9c36266c61d92bd49b2c44e2c6d4ed66559501f091a40810cce099","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-09-17T04:23:48.152Z"},"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":"fail","passed":false,"detail":"The receipt schema version is missing or unsupported; provenance binding was not accepted."},"metadata_binding":{"label":"AER-1 metadata hash","status":"legacy","passed":false,"detail":"legacy receipt, metadata is not cryptographically bound"},"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":"2026-09-17T04:23:47.603Z","detail":"The receipt store reports 2026-09-17T04:23:47.603Z; immutability is not checked here."},"receipt_schema_version":"0.2","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."}}},"verification_status":"verification_failed","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:b0d6f816bf5699c735a3533f327cf5134bf2a692be27fd40947830dba55458c3","computed_hash":"sha256:b0d6f816bf5699c735a3533f327cf5134bf2a692be27fd40947830dba55458c3","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":"fail","passed":false,"detail":"The receipt schema version is missing or unsupported; provenance binding was not accepted."},"metadata_binding":{"label":"AER-1 metadata hash","status":"legacy","passed":false,"detail":"legacy receipt, metadata is not cryptographically bound"},"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."}}}