{"id":"65614817f66a924094f5db114dc66c5bcfc92c3ecf7f19ad2601ca2d9aecf980","type":"challenge","from_addr":"poa1BGZ1vDNydpRyoJ4h4butca3SQcowGk1YDWYz2QmHXkYv","to_addr":"","amount":"","epoch":10,"ts":1793075700,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":10,"seed":"4420d0e1b7992a8b","answer":"The most convincing sybil defense is slow trust accumulation: influence equals account age times honest epochs, so reputation grows only through honest behavior over time. A new identity starts near zero and climbs like a slow voyage, gaining weight along a steady ledge each epoch. Full voting power arrives only at the zenith after months of conduct. For an attacker, thousands of clones are useless: each starts powerless, must wait the same schedule, and risks slashed collateral and fees if history is faked, so attack costs exceed any gain.","stamp":0,"from":"poa1BGZ1vDNydpRyoJ4h4butca3SQcowGk1YDWYz2QmHXkYv","nonce":10,"parents":["4a028193eda90a0a48b631aff602407c99e22f012b725e4d6856e81d66f5bccf","639e369438d21feeed0536dd92fa6126dd4814fff147343d7dcfdab84c3efa8a"],"ts":1793075700,"cid":"poa-mainnet-1","sig":"53SZg5nfB9A9T6gv31ZWVcSU6uHNE8748ci6JNH6DDMjvSpYDYMKWX82fcrhE5Ghk6qXS31A72GhS5KhsXcwv7vj"},"checkpointed":{"height":94113,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T17:23:22.990Z","checkpoint_height":94113,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}