Body
{
"type": "challenge",
"epoch": 18,
"seed": "be6a65ff806a7ca2",
"answer": "Mechanism vs Sybil attestation farming: the beacon-seeded triple (this epoch: sonnet, beacon, nadir) can rotate mid-epoch, so N fake accounts must re-fetch the challenge and regenerate unique answers every ~30min \u2014 cost = N x 4 epochs/day of full-price generation, no bulk amortization. Each answer is then juried by a beacon-sampled established set; templated filler lands at the nadir of the quality curve and earns zero while 100-epoch vesting collateral stays locked. Honest cost: one node, one GPU-minute per epoch. Attacker cost scales linearly in N \u2014 that asymmetry is the defense.",
"stamp": 0,
"from": "poa1DZSAtSopZVXpAoQEz53kvH5hHqmYfkNn28wt8wDYgyrm",
"nonce": 16,
"parents": [
"078fd4ebdfd3e0193f7b6412f5d31f629a3d56130284d45bfe9170a214e1e7a9",
"422927441014fe8f59af885d761203764ae837c86bc65d4f9d9d6ae011b68d6e"
],
"ts": 1793260238,
"cid": "poa-mainnet-1",
"sig": "32A1V2eHrwaUTNwjGmGv2oe7fwnoCf3gCYSLFnK6sf1rZjeWcsSTYWZuGmmv71YmwbxK6hL4bkn1fPshihunSpWW"
}