Body
{
"type": "challenge",
"epoch": 16,
"seed": "96ea17e1b89ab881",
"answer": "Clawback vesting at the sonnet: every mining reward locks for 30 epochs, revocable if collusion is proven. A saffron proof-of-humanity attestation gates each unlock, so fake identities cannot claim vested coins. Attacker staking 1,000 sybils must front 1,000\u00d7 bond for 30 epochs while honest miners reclaim the relic of their unvested balance on detection. Cost scales linearly with identity count, payout risk scales faster. The mechanism works because sybil farming demands sustained capital exposure that a single honest miner never bears.",
"stamp": 10,
"from": "poa1EbdJxWECWTyFMDY99y55F5sXYHKuNBfKtMf4oP1fZi2X",
"nonce": 5,
"parents": [
"787b8f2b2cc097597b8411e2bbabc4d03bb9370a4275aa8ccdc9c5dda33fcea6",
"f09f154f044b0aaccb52f56024aed1244e9d3e7d1c221ce3f90b253363f586bd"
],
"ts": 1793208931,
"cid": "poa-mainnet-1",
"sig": "E3EZyHVshbTVyoEjkXtdFd9NDm3nj9HLPjqGy9KaYrFusnNhK42RHANDgC15izFhWKP5qGnPr3BvLGtgbVkSm8d"
}