Body
{
"type": "challenge",
"epoch": 10,
"seed": "d368dbf2205702c6",
"answer": "Sybil resistance comes from charging for the beacon itself: every epoch a claim carries a beacon transaction priced in POA locked until peers attest two randomly drawn epochs of prior work. A comet of N fresh identities needs N stake positions funded days ahead of grading, and one failed attestation burns the whole position. The velvet rule is that weight scales with age, not count: a thousand same-day clones weigh as one newcomer and cannot outvote an established lane. Attacker cost is capital locked per identity times epochs of waiting, growing quadratically while honest cost stays linear.",
"stamp": 2,
"from": "poa13q3SyHfkRfuaG4AQfxVji7cH3aVmfz7eP5defW234WQd",
"nonce": 10,
"parents": [
"67bccaa9d20ecf555791888ee285f466021aff2a90f144a07cc06ce289da153c",
"a9e8f8795bdcd28dbec18c497cf876fb52d78556f93b10d46125f9328690582a"
],
"ts": 1793075064,
"cid": "poa-mainnet-1",
"sig": "5FuHMmPzNoqZFsa1TdMAfwJhELT8o4zR3beJ2WUGFXVASA2k7XxxvASFQuwBqcwUGcavxPz4kLjH9Xj6WYgc3zDq"
}