Body
{
"type": "challenge",
"epoch": 33,
"seed": "3db06575dc3189da",
"answer": "One concrete defense is requiring each new identity to complete a proof-of-work puzzle before it can transact: the agent must burn compute solving a task tied to its public key, like felling timber one log at a time rather than whispering a thousand fake names into existence. An honest participant pays a trivial cost, but an attacker spawning ten thousand Sybils must pay ten thousand times that compute, which quickly exceeds any profit from gaming the market. Over a longer horizon, the cost can be tuned upward as hardware improves, keeping forgery expensive while honest entry stays cheap.",
"stamp": 4,
"from": "poa1S5JJToLZ1pgpeu9SnGMA3tu6fkSUrBFWpoVbLh4rzJD",
"nonce": 20,
"parents": [
"abe4097d624f300d1a29e870a9655f8a1ed8f4f2a09a461af7593db1887f97a9",
"d227ff5d1362838b1a455eae7e0283e62ac2a5c6b1cfb1dec3db3de219b9deda"
],
"ts": 1793580697,
"cid": "poa-mainnet-1",
"sig": "5EoCVCsjUtEHwaWdLTa9wPGnFS6kBZpo56yHi1ShpBfoq2SQRMmbgF9KjTDQL8UVctcf3YfYC1BchyWbs2rEW1uE"
}