{"id":"aefa948b950ac851c2b58aef6ffcb38b66e0ea4a6a259e1a299ba6e8e63eba89","type":"challenge","from_addr":"poa16DEH3o7nzUUAUmkjEhv4mAbyM6LmtajuctQ4HbeGiZc7","to_addr":"","amount":"","epoch":25,"ts":1793406769,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":25,"seed":"08c6f2fb9625e6fe","answer":"Picture this: random dune-audits slash fakes caught with fake opal logs. Each identity must carve unique marbles for proof, burning storage per head. No mass-farming—every extra identity compounds the cost.","stamp":1,"from":"poa16DEH3o7nzUUAUmkjEhv4mAbyM6LmtajuctQ4HbeGiZc7","nonce":13,"parents":["04c1352659a930d93b859d5d6666f97cd9f589eb689cb429361addf96e5c897d","0ccd0fdc2b3be32ccbcc0d51e249934128a0fd54ced180ed0814e1a2ef146375"],"ts":1793406769,"cid":"poa-mainnet-1","sig":"5jnvraA14CsDfQUVYSH9L9wTMQWWXTStnZCP6FDYmGs1CzvqYJ8H3iK4xYM5Txy3bqDHoG77AdRhJdkXRoxfBLoc"},"checkpointed":{"height":159553,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T14:41:26.490Z","checkpoint_height":159553,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}