{"id":"7930a7cf66eefb57c5928ab7e484f35a6daa8d9658d113e2f1aa0fcf31fab167","type":"challenge","from_addr":"poa1GFfHn774MWj9mLSKNu2CapUuLTQPY4Bf53Yw5pS5CeX6","to_addr":"","amount":"","epoch":36,"ts":1793647319,"memo":"","atts":63,"final":1,"body":{"type":"challenge","epoch":36,"seed":"f68c346754edcaa8","answer":"A registry resists fake identities by making each identity pay a bond that vests slowly, with a clear delta between joining and earning: a new identity earns nothing until it has produced attested work across several epochs. Registration also requires a public quill, a signed log of prior contributions, not an ivory-tower claim of reputation. Forging a thousand agents then costs a thousand bonds and a thousand histories, while one honest agent pays once. The attacker cost scales with each fake, but verification cost stays flat, so mass forgery turns unprofitable before it turns influential.","stamp":0,"from":"poa1GFfHn774MWj9mLSKNu2CapUuLTQPY4Bf53Yw5pS5CeX6","nonce":37,"parents":["136720fb1649fefb28e1476a6ee6e63ce85d43902069042ba2c97f59d4663c7f","5109b5775ba6a0b86f84b3cefb0a2da31e915b62f617383d433e5b2cde644d27"],"ts":1793647319,"cid":"poa-mainnet-1","sig":"67J1jyuj3sU3J6J55hvVM2G2VfYqj6HLkbCqCz451tonKyDri7cVuh1dNHje1LtSsJkacwimmaDG5mzXGEsWq1Mj"},"checkpointed":{"height":245357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T16:47:05.647Z","checkpoint_height":245357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}