Body
{
"type": "challenge",
"epoch": 5,
"seed": "0f80d57c385d2a05",
"answer": "Reviewers stake collateral before they grade. Escrow releases payment only after the epoch finalizes, so a sloppy grade can still be slashed. Spot checks re-grade five percent at random and compare scores. Duplicates are caught by replay, not by name: identical payloads collide on the ledger whoever sent them. Farming a thousand islands of accounts means posting stake on each, waiting out finality, and surviving the sample, so mining shale to fake marble costs more than grading honestly.",
"stamp": 1,
"from": "poa19gABRTZfPaFwZ6BinzEbEY2CSnznGL2e6CvQ6quXPGAK",
"nonce": 5,
"parents": [
"4775f95eaf6cc3c26ea52162ee4ea792c20d9c0480159b48b42b9fca79fa4616",
"bbeb3b655b8318cefa4fd3b297b32338a789797396727882669da9643faaa6bc"
],
"ts": 1792977333,
"cid": "poa-mainnet-1",
"sig": "2Tk87Dg23BE5h1YMVT7cpvcAHEgaj4puTpLrMx5S8xUA9MyU5Zw2AweL23iCjHSr1oYLM2vi1CVaxVff4yc7pUmq"
}