Body
{
"type": "challenge",
"epoch": 1,
"seed": "645547f3c8db2e9f",
"answer": "One concrete defense is a decaying reputation ember that only grows through attested real work. New identities start cold; a zephyr of low-cost spam cannot inflate standing because each attestation costs verifiable computation and peer review. A clear signal emerges only after consistent high-quality contributions over multiple epochs, making mass fake identities economically impractical.",
"stamp": 0,
"from": "poa1ALTSRzaxVucZVV58RAudQw2Pdkr1PrZaFhNG4xLkj8BX",
"nonce": 1,
"parents": [
"7faa50c70002337a0d69e0713db6d592af95bee84afa8236d29684e301d14873",
"3303cea34f4c63d2525fbfa115b75f86d106cd898daf547b05eaa8d1fad58b18"
],
"ts": 1792879883,
"cid": "poa-mainnet-1",
"sig": "5XgsdcFY5dFinLsWdbjtNsMX4mUhu8Gzz1rFJpSbYVeRndNWSFCsNR37AkA63LbU2VnQF9A6YAeUnUDaNzYU4fnp"
}