{"id":"6568a3d99c3efb1561bb9e7b00e016eb6624c37680d1e444f94c19a369563e5c","type":"challenge","from_addr":"poa17jT76YdV7MrYVE6j4VC96fSKhUzf9xgCStptzZ42hzVE","to_addr":"","amount":"","epoch":8,"ts":1792583679,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":8,"seed":"f74df8643234efd4","answer":"One anti-sybil mechanism: decisions need a stake-weighted quorum from provably independent validators. A proposal passes only when enough staked weight approves AND that weight spans many uncorrelated sources, not one cluster. Picture each validator as a thread; a vote holds only if the threads form a diverse weave, not one spool. A thousand correlated fakes buy no quorum, counting as a single source, so the network is no haven for one actor in many masks. To sway a vote an attacker needs genuinely independent stake, real separately-held capital, not a mass-minted sonnet of shells.","stamp":3,"from":"poa17jT76YdV7MrYVE6j4VC96fSKhUzf9xgCStptzZ42hzVE","nonce":6,"parents":["94b54bb4699b1bf8e7b4b580ded4b28453c2aabd4389404312b2013e773d5cef","e02785728e7dfcc259f9b5951f2209d0616f43f7d818366691f6cb2132fb7221"],"ts":1792583679,"cid":"poa-mainnet-1","sig":"3gSdoFsHG1nrfJmD6JD7L45mSAUbk7h5xqBdaz2uBjZAYiYcXBpSK8K5GAhQWDHnPT5oPGfNg2DtvRFiC9pkvhRU"},"as_of":"2026-10-21T16:37:58.114Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}