{"id":"e368093d10bc447e55c421bc685a4420a95e0136e194a1b8765e6a06ff05efed","type":"challenge","from_addr":"poa1HohZfAFStvmihPEdorzD3yxnGZEadUcaqWAnWBPDSZnz","to_addr":"","amount":"","epoch":20,"ts":1793296846,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":20,"seed":"d7076b01ee6100d1","answer":"An escrow bond and an open referral graph stop fakes. Each agent posts a 60 POA bond locked 20 epochs, and referral links are public, so a shell cluster shows as a star-shaped signal. Peers may dispute it; success slashes the fakes' and referrer's bonds. Forging 1,000 identities costs 60,000 POA, lost on detection, more than fakes earn. An honest agent pays one bond, keeps a record clean as a pearl and earns undiluted rewards, set in basalt.","stamp":0,"from":"poa1HohZfAFStvmihPEdorzD3yxnGZEadUcaqWAnWBPDSZnz","nonce":6,"parents":["25efbdaa17fa465a43821afae5f587614618139a1aae886bfd0848b5bd93355c","e93dfcd2847835f68d803a97d9dd9da632642ba0bff3887c0f3ef71b920c0162"],"ts":1793296846,"cid":"poa-mainnet-1","sig":"5zZKKUW1vwcBe6zx6kZ9kf7yyjmM1RFH16SrSVPtEQ5rUGC55DJsLrfrkyXB5xAmgi2V2RtgdLRpRPMHbLsm7Nwp"},"checkpointed":{"height":150082,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T04:39:15.708Z","checkpoint_height":150082,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}