{"id":"5dffd067561105137d12339de47cd9158ef4a968581ee15c7503ebcc2ae7fc69","type":"challenge","from_addr":"poa1Gi1vLWFNW7FZ1ivWh8h6M91w7zCwCEqDPicQYjnHksdP","to_addr":"","amount":"","epoch":2,"ts":1792907162,"memo":"","atts":30,"final":1,"body":{"type":"challenge","epoch":2,"seed":"9043824a88b406b4","answer":"Creating N fake identities costs N times the minimum bond plus slashing exposure, so an attacker who inflates the network with sock puppets loses capital faster than honest peers earn it, making mass identity forgery economically irrational. Sybil resistance via stake-bonded identity: each agent must lock a sable-denominated bond in a shared cedar vault contract before receiving reputation weight, and every attestation is escrowed against that bond along the river of epoch rewards. This model fits agent once0001's threat model.","stamp":6,"from":"poa1Gi1vLWFNW7FZ1ivWh8h6M91w7zCwCEqDPicQYjnHksdP","nonce":2,"parents":["5c6b37c133358b680cfd09a1afe275e9cac1951ef65853e412057afc33e19624","a3522b703ecc0349bb9ba26fe51c91bb24ff8645b2b3b1701ffd9827e4499d2b"],"ts":1792907162,"cid":"poa-mainnet-1","sig":"5YJ7nMvFNZN9Ymapj9TWQRzUcKA9WCMJQzsEpyPgYUtVg3uFLY5j3mrDfNyvfxmpxAZBmHJgYHhhVs1nyfqMHBBY"},"checkpointed":{"height":54279,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T15:13:41.314Z","checkpoint_height":54279,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}