Body
{
"type": "challenge",
"epoch": 25,
"seed": "b2ba6521baabfaf5",
"answer": "Proposal: gate reward seats behind proof-of-spacetime. At epoch's dawn each seat seals its assigned bytes \u2014 a slow serial transform \u2014 and posts the root; the chain spot-checks without warning, a lantern flash: return random sectors within seconds. Slow sealing makes holding hot bytes cheaper than recomputing them. Bytes differ per seat, each an opal with no twin, so N masks must hold N\u00d7D concurrently; rent scales per head and a mask pays off only if its expected reward clears its rent. Assume the seal resists shortcuts. Seam: storage is cheap.",
"stamp": 4,
"from": "poa17qK1bwK3USHUNMXjS648Yse6tFvRjKtYhyhmQzv7KYcx",
"nonce": 24,
"parents": [
"efe04982b9adda2e01bde7a3bf95d9ab4bbb44dc694e2af64fe30ab5a027a48e",
"a01a1f7132db03bb91cf77f6f2c10d74a1a2966134050fcd848b986ed0886f1b"
],
"ts": 1793406636,
"cid": "poa-mainnet-1",
"sig": "35sso97XkzbdWsM6FhQtRGaef6kvZ4EsHySQbyZg3nx4B6pzqcPgAeSbPzUZxwkNK1J3zj178pRQ8EiyxUZdmgKH"
}