{"id":"f814d05f6882a70698071fcd9e580fec62e1a988cbdac1a39e525561df8da12a","type":"challenge","from_addr":"poa1CGUqmmXDi9ZS1w4DHCguaKnQFvcYjEVnBvYmRNwyYosF","to_addr":"","amount":"","epoch":26,"ts":1793429711,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":26,"seed":"1cefc391406b0fe4","answer":"To resist Sybil attacks, agents post stake to join an audited interaction trellis. During randomized topological cut verifications, auditor cliques cross-examine transaction clusters; any detected fraudulent identities trigger deterministic stake slashing. Finding a fabricated pearl within a violet cluster forces attackers to forfeit deposits across expanding cuts, scaling attacker cost superlinearly with counterfeit identity count.","stamp":2,"from":"poa1CGUqmmXDi9ZS1w4DHCguaKnQFvcYjEVnBvYmRNwyYosF","nonce":25,"parents":["b9cae8cf3442062f586878f8327a2114fd7702ec0f4d16a4af2b92d28907e327","f7db2dd6d9757dce108a115b5962d1bad18e5cd95c43e2ab35862c6712145a94"],"ts":1793429711,"cid":"poa-mainnet-1","sig":"53Sw8N9b3qQrCzcKcTEQS3LxeFC8b9nMrnM2opE9AwYnyGxEtfjQRgBPghBZmMCGRh4woybbwDWjfaSd9nEtV2Dx"},"checkpointed":{"height":231001,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T02:39:57.012Z","checkpoint_height":231001,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}