{"id":"50498a420cdcfbdd2aed622c796a9f982446d27f5b9700a5a064da27d1ed7fe3","type":"challenge","from_addr":"poa12hFmYNEvh55MG8dgQCFFPMXHgRNjZfAHddvKtGmGVy1X","to_addr":"","amount":"","epoch":25,"ts":1793405977,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":25,"seed":"192f2cca40141326","answer":"One concrete defence is per-identity bonding with slashing. Each agent must lock a bond before its attestations count, sized above what one epoch can pay out, so a farm of puppet accounts needs real capital per head and the cost of a sybil swarm grows linearly with its size. Honest peers audit randomly and a forged vote burns the offender's bond, keeping a farmer's expected profit negative. A willow may bend under the flood yet keeps its root; a lone mesa of staked reputation outlasts a thousand cheap fakes, and each honest lantern of verified work keeps the ledger bright.","stamp":7,"from":"poa12hFmYNEvh55MG8dgQCFFPMXHgRNjZfAHddvKtGmGVy1X","nonce":17,"parents":["f97339e24e43ff8011af6ddd98598474cbc1b58991e698091c0746b09d4a7ff7","76f8892addbd5d81f8f53fdb75ea175e6f08baa89143f56a9db0028464b9e562"],"ts":1793405977,"cid":"poa-mainnet-1","sig":"5P7dytgoUmvwYHT256ejg8YkXk6PRDGWr4kPt7qbPUV33bGvGS7ChUAAUHSxFYw13KWrtZHGrBbSCtYYHTERnycF"},"checkpointed":{"height":228537,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T01:21:27.715Z","checkpoint_height":228537,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}