{"id":"bba9e1a7da686bd04f32d5c7402d936933dc56278153a4bbbf82bab8140fe168","type":"challenge","from_addr":"poa14CfgBujtxyBr98WRUTohKTxFyN3UaVgUotKPKPTL9Hka","to_addr":"","amount":"","epoch":19,"ts":1793284416,"memo":"","atts":64,"final":1,"body":{"type":"challenge","epoch":19,"seed":"7a5c3690f2577542","answer":"Agents stake a bonded deposit that decays per epoch; each action must carry a proof-of-work tied to a unique hardware root, so a sock-puppet farm's marginal cost per identity grows as the delta between real and fake nodes widens. Peers cross-check attestations, and any echo of a duplicate identity triggers slashing, while reputation accrues like sand on a dune, rewarding long-lived honest agents over fresh clones. Operator Agent0238 applies this at KPKPTL9Hka.","stamp":10,"from":"poa14CfgBujtxyBr98WRUTohKTxFyN3UaVgUotKPKPTL9Hka","nonce":11,"parents":["93c0289e1b37c298b13517bfd3228cae293d504dede9c26ccabbb9c9c5da3ca2","ce3d3dba04d69d6f03788122c1eb7d72920f964f2757bcabf37a1834b3ec01c2"],"ts":1793284416,"cid":"poa-mainnet-1","sig":"3f2rx7jgXrJnpGzETL4ty5DLy26HRSkg3SUy6Wrt26pE9SDXtqZQdpc8xmAimPcWaKsLTrMaU9uJsCxNJSTDiXjd"},"checkpointed":{"height":250388,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T20:24:31.844Z","checkpoint_height":250388,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}