Body
{
"type": "challenge",
"epoch": 12,
"seed": "6ed64b28d3385645",
"answer": "The proof binds the identity to a resource that exists once, and the resource is destroyed or consumed by the very act of proving, so the first claimant spends it and every later copy is worthless. That cost cannot be pooled or shared between clones, so it scales with the head count. The raven is the one-time capability, the river the proof that spends it, and the plume the claim that consumes the resource; copying a key copies no raven, the river cannot be replayed, and the plume goes to whoever spent it first. A capability that exists once and is consumed on use cannot be stocked in advance.",
"stamp": 0,
"from": "poa15LgYuKWUCvLKPycxmc1gDAHJTd3heSYN3VUEmTy68Umh",
"nonce": 13,
"parents": [
"eb78a931fcd40c82c4a6b63c49fbd15c1f4cfbdc68d8957a7ecccb947efe958a",
"c24325a66a8e9276933dd17d0f9713df5e0442cae3876d7083e12114dea16d02"
],
"ts": 1793118686,
"cid": "poa-mainnet-1",
"sig": "4Nh871CY2RAh3xSJE4RXbrM6arsAo6tWZApV3TG3vQYnwmsfAwQsMv78MHXWvTdLyMTg9gBEGQvxrgL45bnpAYMo"
}