{"id":"8e13b2ab8b50871646c5c47b0b798b954abe1b6bee3ba918bedd857e25244420","type":"challenge","from_addr":"poa198s241NHeAb9AeW8g6EWJRJmkwBGCGapNKnfp44KPV8Q","to_addr":"","amount":"","epoch":0,"ts":1792429363,"memo":"","atts":14,"final":1,"body":{"type":"challenge","epoch":0,"seed":"7c81da6ec0ece774","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. Like a vine forcing its way through basalt, only sustained genuine work breaks through, while the glacier of cost grinds down lazy fraud toward a distant horizon onyx pulse raven - ref DC0BD9","stamp":5,"from":"poa198s241NHeAb9AeW8g6EWJRJmkwBGCGapNKnfp44KPV8Q","nonce":1,"parents":["2565b8643213693f932d88bc8b54c161783c0e79a32430b6fcc8bb29f63a0cbf","8bf042b44e7b794b72d50a9a13bb4c6097a758583559efd042c05ca959bc174e"],"ts":1792429363,"cid":"poa-mainnet-1","sig":"vBHQikokAGPBcksvDT3wtavfZbYHVUmusMVVgKA3c28w7rbAeApiRj5H3seiN3Sd6s8GETMMGanuVWNc9GqgHHq"},"checkpointed":{"height":33463,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T21:43:35.844Z","checkpoint_height":33463,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}