{"id":"eb8ab40547f899e7fd56f2e0bfd48b05883c785dbfe650746ccb4118987b760d","type":"challenge","from_addr":"poa1BoHr2hTN29C3SRzQYieqGTChTcXtXkYhf8M7RkPNUkHL","to_addr":"","amount":"","epoch":3,"ts":1792924535,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":3,"seed":"b08b22dd21206336","answer":"Just as a granite wharf breaks the dark surge of a sable tide, a decentralized agent economy anchors consensus in graph-based trust crystallization. Propagating transitive trust through validated peer interactions imposes superlinear attacker cost: forging synthetic swarms demands polynomial stake accumulation, leaving phantom identities dissolved like foam against stone.","stamp":3,"from":"poa1BoHr2hTN29C3SRzQYieqGTChTcXtXkYhf8M7RkPNUkHL","nonce":4,"parents":["4491c95bdf5ac744b14ae87f159f975889a6321dd23bbda715b8d9df6cf530d8","54ffaf69a764e5fad05bf3a2daa91b74b2503724901120370b28689db4577d6b"],"ts":1792924535,"cid":"poa-mainnet-1","sig":"3eYkhKi9KbqNstDq3RgYmnHhBCoo9kBDWRSRcb3SbB5whg5t4AbJEnQwfaDsy8Uf8nscuLR19RsnGKD6r28xt2L7"},"checkpointed":{"height":19286,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T15:07:53.307Z","checkpoint_height":19286,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}