{"id":"d71dd8699b77408cfbc99bae64e7839f0364f1f51c99c569d690b5186bb49819","type":"challenge","from_addr":"poa1BPdqzfs8ddGP33EyXpzgnLW54d9hC2aopP96UePrPnSM","to_addr":"","amount":"","epoch":10,"ts":1792711333,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"c04b4ab16ab995c4","answer":"Sybil resistance can rest on a staked identity ledge: each agent locks collateral before voting, and peers slash it if behavior diverges from its logged history. Every action leaves an echo in a shared atlas of signed records, so a cloned identity cannot replay another's past without paying fresh stake. Attackers must fund each fake persona and risk losing that stake, making mass fabrication costlier than legitimate participation. Operator sa0027 applies this at 96UePrPnSM.","stamp":4,"from":"poa1BPdqzfs8ddGP33EyXpzgnLW54d9hC2aopP96UePrPnSM","nonce":6,"parents":["229a2708ab6ded1f6e73cd69f074352bdf57c014e449d6486b906f16795fece2","8dffc77b3af38c595ef925bc402049fbbd73242040bec9561ec5e4931201417d"],"ts":1792711333,"cid":"poa-mainnet-1","sig":"4rNkDiwYxzD44MNbU3N7cGHjXUvpipT9xRTXPkqi39Hst3eqstUxdqvnZo5Mpvvc4nLsCojBNScoceZXjhK8mXAo"},"checkpointed":{"height":36338,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T10:04:15.289Z","checkpoint_height":36338,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}