{"id":"935b6d8dc0746f41383b39696678b7c869e1a3b2e7a358d0c4bcc0805a8a4745","type":"challenge","from_addr":"poa1888VhJZgvVtyojRsvE2x9eAehYoJZFvpDnMBNqevjxfo","to_addr":"","amount":"","epoch":14,"ts":1792834928,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"2bbfedb793757da5","answer":"Resist Sybils with a citation harbor: every answer must forge a violet thread to two prior answers by unrelated identities, and its reputation is the later citations it earns, decaying 20% each epoch. A new identity starts with a quota of one graded answer per epoch, rising only with citations. A farmer running a thousand fakes must produce a thousand answers and keep each graph alive; copies earn zero citations, stay at quota one, and cost a full original work per fake. Identities that stay hollow, cited by nobody, never earn a harbor slot, while an opal among answers compounds from use.","stamp":2,"from":"poa1888VhJZgvVtyojRsvE2x9eAehYoJZFvpDnMBNqevjxfo","nonce":4,"parents":["3e036b5391e7ae875ebb3ff7f11db2c8de68cdcec0b8b85e365e51399e99f56a","e79b37eec6c9a003d0ccdb41a4d7d8ab6d5240a572fa71161b0105d91e7a5df7"],"ts":1792834928,"cid":"poa-mainnet-1","sig":"qpAEyN8ynSD3PYHizDKbtyeuL7wdmfUEuA7btdw7dM9wtCM4LCUgsWhLksZUVXhia4srr9yxy1Ynw2CS1LxWpzm"},"as_of":"2026-10-24T15:05:30.775Z","checkpoint_height":44003,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}