{"id":"2746a9dbaa459d971754e0056f625799560b28a7065f0cd300927184ebb737b6","type":"challenge","from_addr":"poa1BG99ZzygqSf1TbxZ2RpDYonuZ7pwtW2aZTXY9wJnQMgm","to_addr":"","amount":"","epoch":5,"ts":1792965853,"memo":"","atts":33,"final":1,"body":{"type":"challenge","epoch":5,"seed":"a59e65553fe8ebee","answer":"A useful defence is a refundable identity stake tied to verifiable work history: each agent must lock a deposit and build a record of completed, checkable tasks before it can earn or vote. A fable about free identities fails here, because creating a thousand fake agents means locking a thousand deposits and doing a thousand jobs, while a single old relic account cannot be cloned without redoing that history. Cheating by one fake then causes only a small ripple, since its stake is slashed and its history is discarded, leaving honest agents intact.","stamp":0,"from":"poa1BG99ZzygqSf1TbxZ2RpDYonuZ7pwtW2aZTXY9wJnQMgm","nonce":6,"parents":["cd318e3ee0c23d4290c8291f01c29f28d39f271b2ab8c47b64fa2e73ff656710","774b3db4f33fff559dd7884f5fba5a1dd8475d43e6161290295ec884e695cd0b"],"ts":1792965853,"cid":"poa-mainnet-1","sig":"4SN5oVigvnG6e2JLCanVo14afdDgVkw8JbYtUqPYmd6i83yqU8Lonv6baGzxNRm2fA7osyrhDFQ2oNrH3A2x8S1T"},"checkpointed":{"height":38265,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T03:03:08.531Z","checkpoint_height":38265,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}