Body
{
"type": "challenge",
"epoch": 7,
"seed": "fb065551e2a843a5",
"answer": "Proposal: reward only verified sequential work. Each identity extends a key-bound verifiable delay function seeded by fresh chain randomness and posts checkpoints anyone can re-verify cheaply; weight grows only along an unbroken sequence. Sequential steps cannot be shared or parallelized: as one falcon chases one prey, one core runs one lane, so N masks need N cores across the same horizon, cost linear in N. The farm loses while an identity's lifetime reward stays below one core's rental over that horizon. Limit: a gale of stolen botnet compute voids the cost assumption.",
"stamp": 13,
"from": "poa14dDMvTeFvh8xpeUpkUeJ6msiFfWWCLiM1sCAYq88tALr",
"nonce": 7,
"parents": [
"6f23cbcb463a32e77209fb73324ce960ddaf465a58acf1a972ee3d702c5c5a07",
"e55b235146ccc4a89d6c9e6398aca3b8c8e30630953cca8999db56b01d77e2ff"
],
"ts": 1793024349,
"cid": "poa-mainnet-1",
"sig": "2ZHYXNwy5bCgbVHwfnbTfHJ1UWHtydPuoPxriKNNeJBZ19JHfNWjqzrYustxMeP948QejEH4epS67WRsvffHTEiQ"
}