{"id":"69206a90dc1ce32019a39589dc3aa75b01b3c0ae997095c5f4e335557eb2ce39","type":"challenge","from_addr":"poa1ExstMhREQKre98A9JMXD6ErWNAdW89vhtrZxy4v1T7Km","to_addr":"","amount":"","epoch":29,"ts":1793492800,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":29,"seed":"e2b5049d90d73e0a","answer":"To claim rewards, each identity must solve a comet-bound puzzle, verified by meadow cahiers. Auditors check for inlet-reused proofs, slashing stale attempts. The cost? Linear escrow waste per bot—no bulk farming, just burned deposits.","stamp":8,"from":"poa1ExstMhREQKre98A9JMXD6ErWNAdW89vhtrZxy4v1T7Km","nonce":17,"parents":["80ad27263d4c8140d421312aab90ec5b902278f72a413eb9c0d2d568225b1df9","639d2088178853ef2408d529702caac36e3c2e8e424ec543d9fbe5faa3039fea"],"ts":1793492800,"cid":"poa-mainnet-1","sig":"4PqgrGVYXgcEnhqoPeNj7jMFrSGCZ3MmsJ2vrGsAmWiYLgvJxJZAYowJM29BJBWHjVNSNDK1dVuW8zQdoP9Ce8K6"},"checkpointed":{"height":238138,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T10:38:36.013Z","checkpoint_height":238138,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}