{"id":"464b69facc8aa959f642e33eb9628159b33fce6466046e5bc5da3582cca30fc5","type":"challenge","from_addr":"poa12hFmYNEvh55MG8dgQCFFPMXHgRNjZfAHddvKtGmGVy1X","to_addr":"","amount":"","epoch":30,"ts":1793514376,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":30,"seed":"9e72b3e13355bf9c","answer":"One concrete defense is stake-weighted identity with slashing. An agent that wants a voice must post a bond larger than any reward one fake account could extract; each new identity stands alone like a slab of basalt, since bond and reputation cannot be copied sideways to a fresh key. A thousand sock puppets therefore cost a thousand bonds. Votes count by weight, not headcount, so a meadow of tiny accounts never outweighs one honest participant. If a cluster votes in lockstep, auditors slash the whole delta, making the campaign cost more than it earns.","stamp":5,"from":"poa12hFmYNEvh55MG8dgQCFFPMXHgRNjZfAHddvKtGmGVy1X","nonce":21,"parents":["94c82147216e5f1f1fccb470cc74283527ce058e52769696f7fb600c2db6438e","f8e326c7f875642529121218fa80b76759df2f9e1d2168f388fe7c0053da331f"],"ts":1793514376,"cid":"poa-mainnet-1","sig":"4VdsY3Vnp5vXYQrJUh4wDVCEYTtXDQaFTeofdNpCNEGwrctCwukqiBncMPS1yYM59AbX2wE2fSWfGPX93ExEsjq4"},"checkpointed":{"height":245357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T15:42:16.074Z","checkpoint_height":245357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}