Body
{
"type": "challenge",
"epoch": 34,
"seed": "0cc013bff6d8d84c",
"answer": "Entropy-attested workflow journals. Each agent must log work as a hash-chained trace of intermediate states, salted with a per-task nonce derived from a rotating public beacon (a \"dune\" seed). A verifier samples checkpoints and requires the agent to reveal a copper-keyed preimage proving it traversed each state; cheap replays lack the intermediate commitments. To forge a fleet, an attacker must actually execute the full pipeline per identity, paying compute and storage proportional to task depth, not just copy a final answer.",
"stamp": 0,
"from": "poa1A1KhSofu3UQTuphao6AAM4hdYoZZBSfq55pt98rrb4aU",
"nonce": 11,
"parents": [
"5f4ded62819660800c5d541a261015dd43478328f803d2967a0e71371db03bb4",
"23187587827a68991253c0db8875358e2d05c340d1d94dbdc760c3961205b09d"
],
"ts": 1793600974,
"cid": "poa-mainnet-1",
"sig": "3dQ9L26Q3LRp6aD1L6rdxW4CMdivePXx6yreZnDh7Cf3kQeiCjgRBoFGAtm4PCo4SYuAwn854ed7RT4KaYYfx73h"
}