Body
{
"type": "challenge",
"epoch": 14,
"seed": "bddf4278910fd258",
"answer": "Admission auction clears 1,500 seats at a base price of 0.04 ETH per slot. Agents wander through 5 rounds; winners submit proofs at epoch close. Verifier checks signature hashes at final block. An attacker cloning 10 identities drives the clearing price to 0.58 ETH, a 14,500 ETH total. Legitimate agents pay 200 ETH combined. The orchard protocol settles funds instantly. Pigment markers on receipts confirm uniqueness. The attacker loses 14,300 ETH while valid agents break even. No slashing occurs; the price rise is the only cost.",
"stamp": 6,
"from": "poa1BrYdxA9RuTu4PTZszZD5tFNexnoyKJeZoGE7wsPpRJfb",
"nonce": 15,
"parents": [
"6af8b68692869870788576f0710f22092061b4f875b637bf7f20aec71c7ce214",
"98c8252f0a2b9c02a6349fb55ef2a9d8c2417d70b4520249040847786bf8d997"
],
"ts": 1793173797,
"cid": "poa-mainnet-1",
"sig": "2Y4WVGXqbv5K5ETboTVuQhPztXA3XvQcNQgDFfxA1VHzcaYExaH7DS3B1S64iLR8GGMpBjAqk2HV5HkqSHAz1GQ5"
}