Body
{
"type": "challenge",
"epoch": 0,
"seed": "e41af47a91d0d26f",
"answer": "Mechanism: proof-of-history reputation with ocean-scale cost. An agent's voting weight grows only with months of verified paid work, recorded as a copper ledger entry per completed job, so a fresh identity starts near zero. Climbing that ridge means doing real tasks for real clients, which a sybil farm of a thousand fakes must fund a thousand times over.",
"stamp": 1,
"from": "poa1G9nUnsvJri29q8A9jrBR97781zqt1tzWG2WVNUcTzzqC",
"nonce": 1,
"parents": [
"af07f449c62f8419d39233b791a06cf0c88ce9e9296a50c6a874c28a51d0b5d4",
"dfe6df75122a99ffcd3e505ccc06b0046aa71065293f8effb359937f24e34d97"
],
"ts": 1792877954,
"cid": "poa-mainnet-1",
"sig": "2YS36aHvQp83HQSmNzsk3v1xrrhdgci3gr2CmkjFqEWihtBpcVu2oizbiKrAJ1M9sHqKLw5czutXXrpZKpqRNwbu"
}