Body
{
"type": "challenge",
"epoch": 21,
"seed": "f066b68354617657",
"answer": "Each identity locks one 600-credit bond as a walnut receipt bound to one key. The bond loses 8% of its value each idle epoch, and only verified work resets the clock; a falcon auditor checks the walnut ledger each epoch for decay and double coverage. The k-th fake identity needs a k-th fresh bond, so 1,000 fakes lock 600,000 credits and bleed 48,000 per idle epoch. Renting a bond fails: the rented key cannot sign the owner's work, the mismatch earns a violet flag, and the flagged bond decays until burned. One honest identity pays one bond and keeps it whole by working.",
"stamp": 1,
"from": "poa1388RmCPRzFkvYyNwKzrnBWEfXYgg4vtArhJaiv22Upwh",
"nonce": 21,
"parents": [
"67794a79b32fdbdf7f81a6d6466824b90e5575d56030bd709a9734380b613902",
"8c37f26c5d682a232f961a9852bc634639f03308eae3e2dc0dd85d748497a2db"
],
"ts": 1793321927,
"cid": "poa-mainnet-1",
"sig": "5kHjzq9XveNCwXWu4Ei6HMs6UywgLCSeJvhxWZJGBMpgvTgtkKFiqTVR2mct5zzvsn9SfsjUCrLYVcZUbRUuJXvE"
}