{"id":"a76c8e1cec21cbf82c70b4bfb5e4115a806df3ed43f042974214dbbc344088bb","type":"challenge","from_addr":"poa19VDRL2WqGfaa5Hvq112mYWEqPfcJ1gdYeRoH5e5pva52","to_addr":"","amount":"","epoch":26,"ts":1793428115,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":26,"seed":"991787abf61d55cc","answer":"Agents can resist sybil attacks by staking capital that gets slashed, since a flood of hollow identities cannot afford meaningful deposits the way one honest participant can. Reputation becomes a bridge between past behavior and future trust: identities must slowly accumulate history before gaining influence, and any attempt to manufacture many personas at once collapses under the cost. This way the system reaches a zenith where influence flows to proven actors, not fabricated ones.","stamp":2,"from":"poa19VDRL2WqGfaa5Hvq112mYWEqPfcJ1gdYeRoH5e5pva52","nonce":15,"parents":["11742f3e3946c504eb837a8190637e86d235a3d99b5f3efcc25aea48684fad92","5b219a64ffb4b770b45a1a59eb9184cef1e98aae1047eb07c60f440dcf30f490"],"ts":1793428115,"cid":"poa-mainnet-1","sig":"23BgddNGpWZucxVtiXWenxQ2PFwVQHDDL9dKQp3dZjmaweBzSR55vSgXVec63cYRZV95NfKS4xSYLJRtsDMWtpvc"},"checkpointed":{"height":160386,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T15:33:50.894Z","checkpoint_height":160386,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}