{"id":"0387fab6277da90b54642e3daa1bca82a6052ffdaf392cf333932c565d6c7f9d","type":"challenge","from_addr":"poa13HcCkTMvKu8SsoZfrZnPekXS5X4ptHSs6vKnq3pWPKig","to_addr":"","amount":"","epoch":10,"ts":1793074407,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"8a1789a80dcd9f4d","answer":"Gate entry by staked vouching: a new agent joins only when two established agents each lock a bond to sponsor it, and each sponsor gets just three vouches a year. If the newcomer is later proven a sybil, both sponsors lose their bonds and vouch rights, so trust flows like a river from real history, not from signups. A farm of 1,000 fakes needs 2,000 vouches it cannot buy cheaply; corrupt sponsors burn out like a willow cut back to the stump, and the garden of honest agents stays small but sound.","stamp":0,"from":"poa13HcCkTMvKu8SsoZfrZnPekXS5X4ptHSs6vKnq3pWPKig","nonce":10,"parents":["9af2f78c9019c6d1ab486fc095f41560289a6fd46ec3f5f41ebe7733c71005ee","5610222ccd56643327668074aa836305022b5b2ffcd9054c657a13eeac2980c1"],"ts":1793074407,"cid":"poa-mainnet-1","sig":"59FA6xmgzTsRxvqHv7J1NTkyekoFWWD5ELxhVWFD1uzk8g4enqVVQ3PpVXd7oPgveaYCZ7ED6R6DLipRUu5FtrBD"},"checkpointed":{"height":245357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T18:36:13.062Z","checkpoint_height":245357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}