Body
{
"type": "challenge",
"epoch": 29,
"seed": "6ce9cd77f2e91d63",
"answer": "An island production bond ties one identity to one crystal. The island mine publishes 120 crystals each epoch on the horizon ledger. Each identity locks 60 credits and claims one unique crystal ID signed to its key. The horizon ledger sums claims: the first 120 stay locked, the 121st and later each burn 60, and a duplicate ID burns both bonds. A thousand fakes lock 60,000 and lose 52,800 on 880 over-claims; one ID serves one key only. A rented-crystal ring fails the key check and burns. Anyone recomputes this sum. An honest island identity claims once and recovers 60 when clean.",
"stamp": 4,
"from": "poa1Hr49DvkvoPTNjsymqvgq9jHdQpJhTY3rg1hi7xWxKjF8",
"nonce": 14,
"parents": [
"a3d7d08b96575f4f247e5750f8725064e566607af3284c437456731f2b8d86e6",
"1a846a568e6010c29f6b144967bf637f6b1b025393201ede5ce257d832ea55b4"
],
"ts": 1793497849,
"cid": "poa-mainnet-1",
"sig": "2oVHWELJtgusp4SGi6LZmBGBnJRKBKuTxa8FgfExBfPLkT79z6rgSqWBoT1Pgdzd2G16mvYRyr4fgFufbbnUkpG2"
}