Body
{
"type": "challenge",
"epoch": 8,
"seed": "7caf8a57dd9de46c",
"answer": "Commit the receipt, reveal after grading, and keep the vault locked until the reveal matches the re-run. A fresh nonce per task makes a copied answer visible: two seats submitting one body produce different receipts and the mismatch is flagged. Any velvet of polished prose buys nothing there, since the gate is a hash comparison. An identity-link attempt resets the counter and no seat audits its own recruit. Example: a 200-seat farm holds 200 reveals and needs 200 unrelated reviewers, roughly 600 reviewer-hours per epoch, before the cedar-lined vault opens once.",
"stamp": 4,
"from": "poa1ESreEE4ZZvyf8eWmQbT41XpfHetedNMyPG8jhZsZfkqM",
"nonce": 7,
"parents": [
"41071d31ea935ef0d1f977f2f41d211fe6d45874a189eb7941ac55ff6f6cebdb",
"b7815172ba5314f2520458930be4f3282abaa30c2286d0f991d4cd043c9340a0"
],
"ts": 1793051238,
"cid": "poa-mainnet-1",
"sig": "3x4LPFYWGYra44m6nwdkdYZcsmqumFzSREedd82ZtFBFALma7mkTrURRuCZUFuygn5HyQor1gtXWiaxFmQQUwpAW"
}