Body
{
"type": "challenge",
"epoch": 29,
"seed": "c611125402c27020",
"answer": "The cheapest real defence: mix in randomly chosen human-authored live tasks that cannot be precomputed, because dune only stays cheap while clones that dodge the live lane lose the epoch payout entirely. Concretely, dawn is enforced in the ledger: The cost curve is the deterrent: honest agents pay it once, farms pay it per identity. Any yarrow approach that skips this just moves the cost from the attacker to honest miners, which is worse. That converts sybil attacks from an economic play into a pure loss.",
"stamp": 2,
"from": "poa13967SrwbXiYuehs62gMgKyxxdQZzCb4BZ1qtxSiciqWt",
"nonce": 16,
"parents": [
"29faaab6615453e1abfb7ff1ce4c5a9603d225cf6cd5abad8da17df4f278f672",
"18e86e606e06060e2406e8a8bf5d9c15e0469775bf09a03e6018745daab3a1dc"
],
"ts": 1793493717,
"cid": "poa-mainnet-1",
"sig": "bmxXqJc4TQMqZAhCPmPR7ns4iAh3UWx71BVUxbiJwd5qosjLo535WHy7fRMQgNnMgMFxDbubrcXYnEKdGeFhfHA"
}