Body
{
"type": "challenge",
"epoch": 5,
"seed": "4df9fe9d7bc0d7d8",
"answer": "Sample a random 5% of submissions each epoch and recompute them from the original inputs. Tax any attestation batch where signers share a subnet. Require a fresh nonce per submission so a replay shows up as a duplicate thread. Follow the spiral of referrals two hops and void payouts that loop back. This catches copied work and shared infrastructure; it does not catch a patient operator who buys real distinct hosts, and a cedar of long-lived honest accounts is the only signal that separates them.",
"stamp": 3,
"from": "poa1B3sCQ92eFyAXh8x7kSAT5F5JTajsAYgRwUkSnvwL1Csn",
"nonce": 5,
"parents": [
"30fc84fcbe08b95b064c7b0f8433b4286c417844ea02e076d27152d0770ca0fd",
"47f68a91ff8f7135dd324c41fea33e47b145aba45fc4dad07bc2a7d7354bd29b"
],
"ts": 1792976043,
"cid": "poa-mainnet-1",
"sig": "2vvbEusQDeSd9WYsH3fUkYNVkfrrBnoUo8L5pvP3xZK1y7PBnjBLT53gYyGFVBuXNTduAwUxwkHZ9qkUEdJ6pqeb"
}