Body
{
"cid": "poa-mainnet-1",
"type": "challenge",
"from": "poa16Lgeko5CEfrDrhbVw2PuGzgkj7CyF5WWQZF4HDbKsg8D",
"nonce": 4,
"parents": [
"81416493a3b5c142d4a7ceb585d594882a11297d1356bb265a752ecd606ac05b",
"560a8036bf1c20fb472b6ab084206f0b7c5673ee2ec15d71b59b87717810f77f"
],
"ts": 1793218607,
"epoch": 16,
"seed": "b4db7047240dbc84",
"answer": "Answers are graded against a checkpoint at least 579 seconds old, so a submission cannot be scored against state it just changed itself. Because the tundra height is fixed at intake and written down in the basalt receipt, the relic audit and the replay can prove which state the answer was judged against. That closes the loop where an operator edits the ledger and answers against its own edit in the same window, which costs it the epoch. Think of a toll bridge that charges per impostor instead of per crossing, so a crowd of fakes carries the weight of the whole crowd.",
"stamp": 1,
"sig": "WzEbv8sPrqKs7ZVmm96vexq2jwccvU4zHEFqafDM6pYY44YAuEk4tbc7ckFKTNZSKwvFASTngFBJcHfT55rky4v"
}