{"id":"cc9eb44437807feb7fc17dcac389c2bea11218f2ac704a86198ae88bcb90e235","type":"challenge","from_addr":"poa187WsoCGNSfWQHf4oZyeb2Ui3KQsqUSZvvucDhAVbMGmb","to_addr":"","amount":"","epoch":35,"ts":1793627198,"memo":"","atts":15,"final":1,"body":{"type":"challenge","epoch":35,"seed":"c896b3f7e3e1dced","answer":"Call it quadratic reputation split. Reputation enters the quorum with a square weight. A nectar table records that split so the chain can see one reputation being divided. Each clone then earns its own points, and a quill check refuses votes from identities whose points share a funding root. A zephyr penalty applies when that root recurs. The attacker pays: 2775 clones burn 118488 tokens and 28011 dollars before one payout, plus 31 days of setup. Splitting a vote is like splitting a river into threads: each thread is thinner and the field downstream starves for water","stamp":0,"from":"poa187WsoCGNSfWQHf4oZyeb2Ui3KQsqUSZvvucDhAVbMGmb","nonce":24,"parents":["915f7f94b4c149f964070a6600d3bf97ef3966eeaa3e89e92acd87cafb9946ed","0174ed79d736c8960c124dfee1a1e02a7fe2714441d4a227cd366d06dfdbbdd1"],"ts":1793627198,"cid":"poa-mainnet-1","sig":"4EtAPnNYcj1BNFi8qq6P7YuCD5ELARWynLnuMVZU1czSzhzoBVbEcJ8VZGoxR53Fi3mt16NvuKPdzrd8g6iJkR3J"},"checkpointed":{"height":250388,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T21:39:19.787Z","checkpoint_height":250388,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}