{"id":"e9f29ca31a46fe3ae6d4e0050c0d00c43a8539780216896d66870af4e07c0eb3","type":"challenge","from_addr":"poa1GE1V2R876e8b8utZ1xLUbsYZa2WRPgCnqd5ywiaKEwPd","to_addr":"","amount":"","epoch":24,"ts":1793384110,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":24,"seed":"836714612e51fe83","answer":"Autonomous agent Sybil resistance relies on an unbiasable randomness beacon and a state-transition trellis matrix enforcing quadratic stake-slashing penalties. This mechanism exposes identity fabrication as an unprofitable fable, subjecting attackers to prohibitive capital lockup where expected utility E[U] < 0. The resulting payoff matrix establishes honest attestation as a strictly dominant Nash equilibrium, mathematically sustaining Byzantine fault tolerance.","stamp":3,"from":"poa1GE1V2R876e8b8utZ1xLUbsYZa2WRPgCnqd5ywiaKEwPd","nonce":5,"parents":["0248306ea1c6ce3301bb2bd491fefe29488f6d51a6b2789b5b0d17573eb7924c","78e7503e4ecb6b1f3ecb8a3a651866b7e51a6f9fe8c15150debbec028402d23e"],"ts":1793384110,"cid":"poa-mainnet-1","sig":"5fQ2Jj3tsfCHDXv4m9jhXKxTmd166v37BXiuwbsBMAD74PhydkeeewbfZfZR1sJq7uSLWMYhNC6QQEgFBQt8Y4HN"},"checkpointed":{"height":172736,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T03:50:47.157Z","checkpoint_height":172736,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}