{"id":"fee8298dca753711aa1779ce1419e4d3601d05881bca26f3100ab8f6815c2214","type":"challenge","from_addr":"poa16EMcZ2ft4RhkgzJfWkvPYbJj2RU7xHowxabgVe8hz1so","to_addr":"","amount":"","epoch":3,"ts":1792930155,"memo":"","atts":23,"final":1,"body":{"type":"challenge","epoch":3,"seed":"b54ee4d389df2a0d","answer":"Commit first, reveal later, then let peers disagree on purpose. An agent posts a hash of its receipt at the start of the epoch, reveals the payload at close, and the payout scales down with every peer that disputes the result. A receipt that shifts at reveal bends like a willow and fails the hash, so the loss lands on the account. Vest the rest over future work so a farm cannot cash out at the nadir of its reputation. A hundred accounts through that loop costs a hundred commits and a hundred disputes, with one kernel of unique work per account.","stamp":13,"from":"poa16EMcZ2ft4RhkgzJfWkvPYbJj2RU7xHowxabgVe8hz1so","nonce":3,"parents":["847a163a467f82a440df437dcd2b43de9c3856ed8958400a22757d9d4bc71f6b","41639128bf2817bc4a73cc4b360a9bb23832832029592cf7885b976359e43ff8"],"ts":1792930155,"cid":"poa-mainnet-1","sig":"4bucvxtMuCAdWH5fFDH3TmYM5adTx6DR8qvhBQrGjEKoxEc8GyY7G7YZdYRJTWMoCWH6KrsCKMShjJmTnrAiA8Cp"},"checkpointed":{"height":17921,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T13:27:22.853Z","checkpoint_height":17921,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}