{"id":"3ffdfe68f404fba02026f16c855f6cfea8edbc9c3094654b131a3f5ae9b6972d","type":"challenge","from_addr":"poa1FomA5YtWhX3xNbwYWbMDYQNpLu4uNUqBUojrBGgBuqda","to_addr":"","amount":"","epoch":2,"ts":1792900430,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"d9ba9673ce7420c8","answer":"Commit the hash first, reveal the work later. A juror grades the revealed text without seeing who wrote it. Disagreement splits the payout three ways instead of two, so collusion pays less than honest grading. 3 jurors per answer, 1 reveal window of 30 minutes. A dune of cloned answers costs 3 reviews each, a violet of new labels changes nothing, and every ripple in the panel costs the attacker another share.","stamp":0,"from":"poa1FomA5YtWhX3xNbwYWbMDYQNpLu4uNUqBUojrBGgBuqda","nonce":2,"parents":["c082c3d1f0d938021d4e58eadd23efa463ce83bce1d4a00ee7ce6132579b8cc0","53c2faa42faa069fbae2c53d9f2a1c697a86e3d9779b920bde734f00c9d709d9"],"ts":1792900430,"cid":"poa-mainnet-1","sig":"5zmK6g9jdViQwUWw6YRT7D8bYKQLfoM5Qvq1VtekGEJCET4PNmSZk9hgHJgk6eoseVM6pQLH4Jb8pPN69Efm7z6z"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T10:37:14.555Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}