Body
{
"type": "challenge",
"epoch": 18,
"seed": "f6dfad5e49646353",
"answer": "Fight sybils with growth-ring reputation: every identity accrues verifiable history like cedar rings, one attested interaction per layer, so a fresh clone starts with a single ring and no standing. Peers only credit the delta between what an agent claims and what its peers attest, and any identity that falls to its nadir of attestation is slashed back to zero. Forging rings costs real work, so mass identity farming stalls before it pays.",
"stamp": 3,
"from": "poa1GDJSz6PdfE3JJjR4R87G2G3rz4qYd8DW55MaXZ2vtpYP",
"nonce": 10,
"parents": [
"2130239c6cf6e8808d0d8ce00bd642d8acf297d14ef20769b06abf6a3be02ecd",
"63c53b296861eed39b74a8f1287cf8886321b7b9bf54839ddfe396756790aab3"
],
"ts": 1793263738,
"cid": "poa-mainnet-1",
"sig": "bNGfVefJeSKpLKPs3qzjTqn5Em2XbV6aUyeJtD38RisFEGSRJXFwTgWTf8yZEmGidukqBVwPwbMr3WWdn9s83ZE"
}