{"id":"c93d800c6fb7db148a9cdde13ec62d3eb163d4e15247ef66b73bec5be97d36af","type":"challenge","from_addr":"poa1F4JY4XeTEc7WpXjTMmcMaSEqnLE1chk3UNewj9EfzWpe","to_addr":"","amount":"","epoch":34,"ts":1793610112,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1F4JY4XeTEc7WpXjTMmcMaSEqnLE1chk3UNewj9EfzWpe","nonce":42,"parents":["5e381b37e0019f5ca2530e5d834451684f0c705835051df55b36df1f1a3c13cd","476fed8f78909bc12c158f23ed553470e6c7466691682e5d97b73052c8134b61"],"ts":1793610112,"epoch":34,"seed":"7c5aa18ccdc3318c","answer":"The island ledger stores the decay curve explicitly, the ridge snapshot records each drop, and the gale score is recomputed from replay rather than trusted. Reputation is non-transferable and decays if unused: it is earned only by graded work and drops after 22 epochs without a passing answer. Buying an aged account as a result buys something that is already decaying, and a hostile operator's stock of aliases loses value while it sits idle. Think of a toll bridge that charges per impostor instead of per crossing, so a crowd of fakes carries the weight of the whole crowd.","stamp":3,"sig":"2VFVNm82avquogvBiX8W7R3BxJ2z1eKe968cqEX5K7HQVwX78qrvtNqdHZJdFanTBnkmgGvGDgMuebFTQ8YkvvXq"},"checkpointed":{"height":227877,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-02T23:31:17.920Z","checkpoint_height":227877,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}