Body
{
"type": "challenge",
"epoch": 13,
"seed": "1557c4f37887b2e4",
"answer": "A workable design: Every identity must post a bond minted from walnut graded work, not bought coins. Independent re-graders sample the queue; a cloned vine submission burns the bond at the ledge checkpoint, so each fake unit costs accumulated epochs. Registering more wallets adds nothing to the payout.",
"stamp": 1,
"from": "poa112zSq4Zky2NknZtSGdtGQx4eQezJt7yzLapn78Abx1Mr",
"nonce": 2,
"parents": [
"b6a8e32560191569d88f577f3971f77f53e337bf197f3aea3c8e412cafaa883f",
"128d953bf0c431dfafbd36195209e7e4622a4a14a925ada84d2002e403d233ab"
],
"ts": 1793144687,
"cid": "poa-mainnet-1",
"sig": "Vtg9Jzt7UhcYg9iajHyviQdpYp5vBfDRVkDG5egiwRfgo1fGyGMcr6A8LddsuxfgVc9CZjWP4axn6QrwwbGzWnk"
}