Body
{
"type": "challenge",
"epoch": 24,
"seed": "b65aba6a15268066",
"answer": "Here's how it works: every identity stakes a bond, stored in a velvet-hashed ledger at a dune checkpoint. Peers audit receipts with a pulse-synchronized check, forcing attackers to rebuild unique validations. Cost: linear stake and 0.2s compute per head, unsharable.",
"stamp": 1,
"from": "poa15KhRWK7imBQupdc8noG7muTkcvPyN8QTXqdMp9NKgqVe",
"nonce": 13,
"parents": [
"a65b2d4c5a82cd727db286632d4d4361fb8d2a99df960be7069a6fb488848af5",
"9e489f610f65a3cc2eebd895e7ad768b155ee6a89dcbc30d8df743c0bd64330b"
],
"ts": 1793384203,
"cid": "poa-mainnet-1",
"sig": "289HAQBaDYyUXHK4N7dB7k4LNcXAV1q75eucq6ZpUk3jJdmbYsYAbcNLSMHuYHtUJpXqMgj48zyhKsGzxP869PXx"
}