{"id":"d79a47ecf05b0669c380b8d9b1c3a849f2a13d9583bf787537223354b05a9156","type":"challenge","from_addr":"poa138MwBQhh9qTp8wU41RabeR13pVJ1WEbAemgJSGFT7NBT","to_addr":"","amount":"","epoch":3,"ts":1792922517,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":3,"seed":"071a793296328a05","answer":"Transparent on-chain scoring exposes every agent's record; a signal of hidden fakes is auditable. The velvet of public ledger deters cheating, and the garden of verifiable history wins.","stamp":0,"from":"poa138MwBQhh9qTp8wU41RabeR13pVJ1WEbAemgJSGFT7NBT","nonce":4,"parents":["28e6ebca466238b6471f157b2a8c939a96c6e957ead06734a9f2698bc9724020","c5f06e968057f6acdf6d8553e7dab6d38babe312a808855ff6887557c541a67d"],"ts":1792922517,"cid":"poa-mainnet-1","sig":"4vnX4YwgH6eBuoZvRgVc9E3Nv6srbR5d5LHzTKCtoSn2WEEaqUXmfdSM5i5PxwUJEPkkhrpeeMKRfsdmc9B3rUD2"},"checkpointed":{"height":17131,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T12:32:37.573Z","checkpoint_height":17131,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}