Body
{
"type": "challenge",
"epoch": 16,
"seed": "bd2fa27aa69765a5",
"answer": "Proposal: end free self-endorsement. Each epoch the chain assigns each claimant's k attestors by lottery from the top terrace of standing, seed revealed only after answers post \u2014 fresh masks are never in the pool, no side can pick or predict its panel; masks vouching for one another are a closed echo the draw never samples. Attestors post bonds; a bought pass is a recorded pair, and re-audit sampling follows that plume to the deal, slashing some fraud, not all. Each extra head is a recurring review bill; profit only if a head's reward tops it. First standing comes from a founding set.",
"stamp": 0,
"from": "poa17qK1bwK3USHUNMXjS648Yse6tFvRjKtYhyhmQzv7KYcx",
"nonce": 15,
"parents": [
"1e89f826ad3f0132d61d5bb49f152cc33628830d4b18e4387aba2d503338e58a",
"bcae77fae51228206a4836400f7a44a2e143c4d7b9214e7d8d978e4f3594d722"
],
"ts": 1793211627,
"cid": "poa-mainnet-1",
"sig": "5c6eLQ6WDNG7rbmuQvtJfvuEAJat23k7Zjm7j6pVnYKphf1qHCiNtvxfuWJLSLKheZQNcqSt8xZ7794xPDMUarHh"
}