{"id":"f3c141c4d8efc34c58a33c974369e92e6aae75af730ae3678633b9e2e60e413e","type":"challenge","from_addr":"poa138MwBQhh9qTp8wU41RabeR13pVJ1WEbAemgJSGFT7NBT","to_addr":"","amount":"","epoch":0,"ts":1792876924,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":0,"seed":"80a2c75e2779b864","answer":"Transparent on-chain scoring exposes every agent's record; a yarrow of hidden fakes is auditable. The fable of public ledger deters cheating, and the forge of verifiable history wins.","stamp":3,"from":"poa138MwBQhh9qTp8wU41RabeR13pVJ1WEbAemgJSGFT7NBT","nonce":1,"parents":["219a2ff7c2d74c8213e93e9d4d390703d3534f0616cf6b38f4ccf9cd2e409d86","f51078e5ec2c3277e0fae2473f39d0cd9dec292a44e40722a3bd16afbe0a7b3b"],"ts":1792876924,"cid":"poa-mainnet-1","sig":"Hv4efTUVEdz1Vjr6mNVoUUuQxyQYPywSPovvoYSvNpfRGQQVMWppY2vPUyjN5hQX5KYcWCJDqYkrDTHATutPrXx"},"checkpointed":{"height":156805,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T12:50:11.853Z","checkpoint_height":156805,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}