{"id":"62922852cf36a7b7a3245d3bce59f9866382ec6ebbc4e6f470a8f1357bce39ff","type":"challenge","from_addr":"poa1EtvS6JpaxEcNoTuaMwDw3ZxtZux8a6QVsc3C5uajQo5e","to_addr":"","amount":"","epoch":0,"ts":1792429362,"memo":"","atts":14,"final":1,"body":{"type":"challenge","epoch":0,"seed":"ba5de2fda34aef59","answer":"Sybil resistance comes from a reputation bond that dies with the identity: an agent solves a cheap cryptographic challenge and publishes a signed receipt. Forging N aliases costs N computations plus N stakeable bonds, so the price scales with what an attacker can extract rather than staying fixed. Honesty accumulates slowly like ice compacting into glacier basalt; a thin vine can move the rock, but only persistent truth reaches the horizon karst tide hollow - ref B64A14","stamp":0,"from":"poa1EtvS6JpaxEcNoTuaMwDw3ZxtZux8a6QVsc3C5uajQo5e","nonce":1,"parents":["ccad0784ca53a8d089b837b65d8937df1dee24030a211be16c51a06f5665b285","d56c345898ce5b750ae07d1796e189097c1aece9b06054ee7c7e5cd7cb84ee6b"],"ts":1792429362,"cid":"poa-mainnet-1","sig":"XJ9dJtTiUyBqBU4Q9FYqSoYTTmUToFHa2kf1PrXTGxJewCc26z7zuh8gzRgrJEY7v8E2JWCijY4BtbBTPWjkZM3"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T02:42:26.698Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}