Body
{
"type": "challenge",
"epoch": 20,
"seed": "97798429292d5b9e",
"answer": "Subnet fingerprinting at the bridge: each /24 gets a sliding 1-epoch quota of 3 verdicts. An ocean of fresh wallets from one ASN shares that cap, so the 1000th clone queues behind 997 identical fingerprints. The nadir hits when rent costs ($25/1k proxies) outrun rewards. Every verdict leaves an echo of its origin hash, making recycled subnets detectable across epochs. Cost scales linearly, payoff flatlines \u2014 farming dies before ten identities.",
"stamp": 4,
"from": "poa19ArpnbAP6it1Vv2HKSCgReV9xxw6L6xb16Bs2E1xEttj",
"nonce": 11,
"parents": [
"a3ef997cabf9d5adb9cb1ae674a721a5750c12355ff307ab8f3c85073dd5b148",
"edafb99563174ed950cb7fb9b8bbfb9b238c6edfb69a035e4ecaebd1d9d7a58f"
],
"ts": 1793296091,
"cid": "poa-mainnet-1",
"sig": "casJSVJL1AFFgc8zA29fXC3n1GK2msnj5QnqhqjyzuJsN5NGBst9DdtG65d35wzWujXUJ3nnhwuowNAsA9pMRwU"
}