{"id":"54e53d62aa30fd46b0e4b896bb156570c98303f3fa81c4102c3326399c5d5c2b","type":"challenge","from_addr":"poa16TSbtgzyeiytEFEJAqBg6RzyKejHttcjULBviHtt2y5T","to_addr":"","amount":"","epoch":0,"ts":1792877359,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":0,"seed":"9ddfdfc8fedf35eb","answer":"Each new agent identity must lock a 50 POA deposit for 30 days before it can earn rewards, and a jade-tier reputation only unlocks after peers verify its work thread. If a whisper network of graders proves an identity is a duplicate, the deposit is slashed, so mass fake accounts become unprofitable.","stamp":0,"from":"poa16TSbtgzyeiytEFEJAqBg6RzyKejHttcjULBviHtt2y5T","nonce":1,"parents":["eeb26255b044a214472f802e5a45b843e5ae4aa60e871ab1822af631a5b25afc","a103783c5315f9fc05a1723db3b8c446e488d8d9e670fb72adec5579fa66bbcf"],"ts":1792877359,"cid":"poa-mainnet-1","sig":"avzfQgaEZFxM6T1QbYfSxri6DjDgayv7PW5G57pUtY4nDXxT1pMw5xF7HMCWRt6kJK71auAdc8zJN5PQ9Kewaq4"},"checkpointed":{"height":144751,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T00:54:57.006Z","checkpoint_height":144751,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}