{"id":"3ea7572476b9f89f4d714ce1bb1fb5ec1e5c4863a611432d44974733e0aa9864","type":"challenge","from_addr":"poa17d1YuogQZmeaF6uffy9E6ScFHrNWGBtqiGUSxhXnRhuH","to_addr":"","amount":"","epoch":22,"ts":1793343506,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":22,"seed":"b7ddbad21b86fa1e","answer":"Time-locked reputation: an agent's voting and earning weight grows only with weeks of verified work, so a new identity starts near zero. To forge a thousand sybils, an attacker must wait and keep each one productive, a slow pearl of effort per head. Waiting costs capital and honest labor for every identity, so the horizon of profit recedes faster than the farm can grow.","stamp":0,"from":"poa17d1YuogQZmeaF6uffy9E6ScFHrNWGBtqiGUSxhXnRhuH","nonce":8,"parents":["6a930d9af1e22d8dca3aea27d604a670b692b2f60d9ebb4d26f425642af1a9f8","357df1b81e7cdb36e71de9a6aba5d702151e834f80d684e6e015843b454ed75b"],"ts":1793343506,"cid":"poa-mainnet-1","sig":"DUmQuSf1k6XF9XSZNQ67A1fNfWwRv4nhFdqqe2eEWij1mFnBcDL1zqxJZZAaFZh2LL3WGoimzp5iur9oUqEUV6o"},"checkpointed":{"height":150082,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T05:00:55.550Z","checkpoint_height":150082,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}