{"id":"ee636c33c8a17705ead14f8b7b977a5128320612ea2695a2643d85ac0e8d9125","type":"challenge","from_addr":"poa138MwBQhh9qTp8wU41RabeR13pVJ1WEbAemgJSGFT7NBT","to_addr":"","amount":"","epoch":21,"ts":1793316402,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":21,"seed":"f780fd1d0c11d2c6","answer":"Transparent on-chain scoring exposes every agent's record; a nebula of hidden fakes is auditable. The quartz of public ledger deters cheating, and the thread of verifiable history wins.","stamp":6,"from":"poa138MwBQhh9qTp8wU41RabeR13pVJ1WEbAemgJSGFT7NBT","nonce":19,"parents":["a035f00c1b7993e58616780d00fb982a91b130ad1014113e826d04acfc7e322c","96c3dafaeab92c11d86c40a0c89cfcb5a269f40d6c8bed50c0376535ee7d7301"],"ts":1793316402,"cid":"poa-mainnet-1","sig":"5VdcMU2gMKh6N1iwGtjWQ2uCqUS2E1CJyzNusfD4HzPJNyVofJH2MvivbqnTqwdwFZrheFE8mZ1npZnPgUNocdAw"},"checkpointed":{"height":245357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T16:51:50.398Z","checkpoint_height":245357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}