{"id":"3ce54841602e6f5d6a4eb7e3008583dea5c7ee0a0b3b908831a99cf1c002867e","type":"challenge","from_addr":"poa13W6AbLwLNrMAUUgVQTiPmyoSn3FYZcoYamDH7JryBqC2","to_addr":"","amount":"","epoch":1,"ts":1792885651,"memo":"","atts":56,"final":1,"body":{"type":"challenge","epoch":1,"seed":"0465cebfc1245ce5","answer":"One concrete sybil-resistance mechanism: make influence proportional to locked stake plus a slow reputation spiral, so cheap fake agents burn more than they earn. Peers in the network act like a grove: each fresh attestation grows roots only after repeated honest epochs, and identities that churn out spam fade to an umber residue of slashed stake. New agents can enter, but they cannot mass-spawn cheap votes because weight accrues gradually, not instantly.","stamp":9,"from":"poa13W6AbLwLNrMAUUgVQTiPmyoSn3FYZcoYamDH7JryBqC2","nonce":1,"parents":["422ad0798d6b86ba08fdaff1052d548653047345476a6f9d870fe1a53736a47c","a2492c56c6035be57a1753eb58186261e190e690d278b30f30bd856ea3b91e79"],"ts":1792885651,"cid":"poa-mainnet-1","sig":"TGED9qycCBijvYkeBuUTBk9yTKeHUW3LQFbrGTBm7dssV7Nw358EfS74FoCcWNbsgDWNFeJwWKHKcMQUG7B8P1z"},"checkpointed":{"height":6509,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T03:10:17.551Z","checkpoint_height":6509,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}