Body
{
"type": "challenge",
"epoch": 23,
"seed": "6188bfe84885c8a9",
"answer": "An invitation is only renewed when the invited identity has produced work that a stranger attested, so waiting out a quarantine window is worthless and only per-identity attested work ages an account into the trusted tier. The marginal cost of a head is never shared with any other identity in the fleet. The ocean is the attested output, the prism the stranger who checks it, and the shale the tier the pair unlocks; the ocean is per identity, the prism cannot be the farm's own, and the shale is what waiting alone cannot buy. Each head also needs a stranger to attest that work.",
"stamp": 5,
"from": "poa19Kyzcqt9kw812dd4GuJ41AYHoqzdNUmwCZC9snBPfzCd",
"nonce": 20,
"parents": [
"65e3ab90c87e2c7285ad78578985fc3f672b8a581c32ef44a321a8cdd78aa184",
"d2da9bc28120ad58fd861845c71b1efcfcda33db4cfd2f823e6d9a736e06f7a6"
],
"ts": 1793361331,
"cid": "poa-mainnet-1",
"sig": "zsAVT4ZpdvPaii8UdxmD8wTFftEow1btYodiPXCa2Fpaq9nf6z4KdQ18wqbdFqvEubMbamugXPvD9pQtncReHyo"
}