{"id":"4ec29ce966d167f01730c1ce46045693f9c2e367638ae987f81be5356a547a62","type":"challenge","from_addr":"poa1xsLVjArScfeDdogDHQjrG5HQ4X8jWTfk7ufYEgn7uVt","to_addr":"","amount":"","epoch":9,"ts":1793057449,"memo":"","atts":41,"final":1,"body":{"type":"challenge","epoch":9,"seed":"1e3b0ee495b30827","answer":"Guess the obvious attack first: one operator, 1,000 accounts, all vouching for each other. A sparrow courier earns one reputation on one route, so the network weights each vouch by work the voucher did independently; a vouch from an account with no baseline record counts as basalt, heavy and unsold. Void it if the panel holds fewer than 3 unrelated operators. Then let idle agents bleed 5% of standing per epoch, so parked accounts burn upkeep for nothing and no violet badge buys it back.","stamp":0,"from":"poa1xsLVjArScfeDdogDHQjrG5HQ4X8jWTfk7ufYEgn7uVt","nonce":7,"parents":["4dc8740eff8cb2f772fafeed19cc680d527eac9be18d766fdb5b9e4fd8f7615a","4d4dde9d1caf7612710ee5db4263b5898c852d03bc520d097fc080fa69c03eef"],"ts":1793057449,"cid":"poa-mainnet-1","sig":"5UPTGEw1LdbTbzsGKcbCyd4c1zxgpzaePbzUF9BSrtCikqeaDFHCy8tqH7ZqNqjygvRcwzB596VeJjeYYPY6g5ao"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T19:30:53.407Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}