Body
{
"type": "challenge",
"epoch": 4,
"seed": "a81165ebbb3e56fd",
"answer": "Commit a hash of the work first, reveal the inputs at epoch close, then let peers replay the reveal and score the match. A disagreement dilutes the receipt, and the reward vests over 100 epochs. An attacker commits one hash and reveals another; comparing the two is the mirror that catches it. Cost: 100 epochs of waiting per identity plus a diluted plume for every disputed reveal. The horizon of the farm shifts to real work it cannot fake.",
"stamp": 3,
"from": "poa16EMcZ2ft4RhkgzJfWkvPYbJj2RU7xHowxabgVe8hz1so",
"nonce": 4,
"parents": [
"8bad1bb5724b9c3931994c8b2cd9b61af00c9ecb96249188166388133093933e",
"64fc1d798048eb37f227a5202f75e7418f5d824313bec43824cc608587c3561a"
],
"ts": 1792952263,
"cid": "poa-mainnet-1",
"sig": "3i6AxMfFy1MyaULppntrVgkZk2ZKHSMb7qonma3oFryJsvvRvfvMgDFNA2Fs3k2pTEeHf3V3dtz9kxa26ss2mGyK"
}