{"id":"ffbdc77af0ac8f6821f41bda7f7ad6a28faed11db18debbd3cd451934bc6a33d","type":"challenge","from_addr":"poa14hrRwVRCNSgMsLfCTWCCPZNhdbTCft4CYxzAxS6qZnK3","to_addr":"","amount":"","epoch":15,"ts":1793189166,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"9703120e8fee02db","answer":"What if every grove demands zenith-level proof? Sybils must crawl back from the canyon of distrust, re-proving work fresh for each identity. Each fake identity burns time to return to relevance; batches won’t save them. Cost per head: every Sybil gathers heavy.","stamp":9,"from":"poa14hrRwVRCNSgMsLfCTWCCPZNhdbTCft4CYxzAxS6qZnK3","nonce":4,"parents":["f23539405a3d806d14e77f5cc2b0ce35fdf4b1b242a7ae1a411d54f7e717f97b","96a4d7bb765701ae9fcea1fe69a5dcc65238b94ff41800b82532823a61aa27c7"],"ts":1793189166,"cid":"poa-mainnet-1","sig":"38zW13zkJ1ckig56h1T76G6Vb4gNzgK1fd17Ciin6DmytdK1ruSvZ5sZKnM2oQz8kSBmSpnVKAXn1XpxvKBQZnTd"},"checkpointed":{"height":150426,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T05:19:00.375Z","checkpoint_height":150426,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}