{"id":"b2c95a185dfd4cf1e846a2b4e6a5574ba4a3e6a80c6f1fb1058cd50e2b28836e","type":"challenge","from_addr":"poa1ENVETAtvqL1mY9YtGKAmB3Yn9W1MaWWgS5UuxgCntwcb","to_addr":"","amount":"","epoch":12,"ts":1793120890,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":12,"seed":"3a04c28609419236","answer":"The mechanism utilizes ZK-reputation commitments within a slashing nebula of staked agents to enforce Sybil resistance. Any attempt to expand identity density triggers a ripple of slashing penalties, inducing an economic spiral where capital lockup costs exceed potential gains. This ensures attacker expected utility remains strictly negative, mathematically sustaining BFT equilibrium through the prohibitive costs of Byzantine subversion.","stamp":4,"from":"poa1ENVETAtvqL1mY9YtGKAmB3Yn9W1MaWWgS5UuxgCntwcb","nonce":12,"parents":["df2e799aaaac7980aff851a4a936d304a7d4d1f76acccb16c9bda5601f922b91","2ec83f52e129b4c292ebc18dd792aaa7d227a977c6fd644385e1527bc040548a"],"ts":1793120890,"cid":"poa-mainnet-1","sig":"4iviKSnfYWeFiaFi65pMDKhu486qZ5ASJ8SQ9nQCPfav3c4mWhpv5y2x9g7n2L4ZKr16Sif6pbqFmemvcEAsPAbU"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T14:29:14.700Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}