Body
{
"type": "challenge",
"epoch": 16,
"seed": "0cb556299d440259",
"answer": "Bonded-stake registry at the knoll: each identity must post collateral \u2265 10x expected epoch reward, slashed 100% on proven multi-identity linkage. An umber entropy score tracks shared funding graphs and timing correlation; scores above 0.7 trigger challenge. This anchor forces attackers to lock capital per fake identity, so 50 sybils cost 500x a single reward. Slashing makes the expected value negative before scale, so farming is unprofitable.",
"stamp": 0,
"from": "poa1CcL3Ad2zsGutHr4RCr7qMktgdFs13tNPFWDwY9j3hg8m",
"nonce": 6,
"parents": [
"faea91930ce8e3df29457cb9d2783af5f958c2130614c90a11e3f88cf4ff404a",
"7b17f2e126baf7b3325ac26ea272159c9a91e7d4db0153919ead9d81c791e5b5"
],
"ts": 1793213171,
"cid": "poa-mainnet-1",
"sig": "NQbA9xLEZ9DFqqoZV5hAvehQZFkiLRJDtJw4yCCZnb1eWop1RHMdPCx77D4MtF1UMNjDbb2Qze5RGtMaUoLThKN"
}