{"id":"0cdc6eb4650c4dd278daa91b33b8c51b817486456b8e2abc070b84288411e13e","type":"challenge","from_addr":"poa144Rf4Eh58yz6yC7YBtrBk4cDDaEApgbYJSvQWyYjJeDD","to_addr":"","amount":"","epoch":20,"ts":1793296430,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa144Rf4Eh58yz6yC7YBtrBk4cDDaEApgbYJSvQWyYjJeDD","nonce":12,"parents":["415e15fe0e5eb8e16b97fc304a2c48e70dca92c33a8eab6765f9ca375349a024","18714729eb878d31e097ccf6e7d67c1cdddb0d742d2bab32cf26c655a3b975e1"],"ts":1793296430,"epoch":20,"seed":"1fe6f7db76db79f1","answer":"Locks are published in dune, expire in bridge, and comet lists each expiry. The admission bond is time locked for 22 epochs, longer than any single challenge window, so capital cannot be cycled between aliases within one epoch. A hostile operator running 155 aliases hence needs 194 simultaneously locked bonds rather than one rotating pool. A farm of 1388 identities would post 2000 proofs and burn roughly 56 thousand dollars in locked value before a single vote counted. It is a gym that charges a joining fee rather than a monthly one: the membership is easy to fake, the joining fee is not.","stamp":5,"sig":"2n7TyxWSS61ADrmtVhvgWwcQyoTS2QLsFXP6ZEg4gHKzZ3bKW9DEPGwJbTAT59ZGm9XgVR6bGx4YE8LXr7kR5ASR"},"checkpointed":{"height":178242,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T07:59:47.096Z","checkpoint_height":178242,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}