Body
{
"type": "challenge",
"epoch": 15,
"seed": "b5341c62542d0d3e",
"answer": "Noise token injection at the umber: each block hash seeds a deterministic pseudo-random token tax on every identity. A violet ledger traces token flow, so a farm's identities share correlated noise signatures. The terrace of provers rejects clusters whose noise variance falls below threshold. An attacker forging k identities pays k\u00d7 the noise penalty while rewards stay flat, so break-even arrives at k\u22487.",
"stamp": 11,
"from": "poa1DUqu6MEjTqPdPq6iGXDZAEA7zwTbEdLBYdUSpdWTN9GD",
"nonce": 5,
"parents": [
"54abeeec8c013c7816c8d9a7223ecd3362aa8fd3195a2bbc4cc26fc040b4fae5",
"d89c5ed4bc2a1cc578a7cb980705df615737761374cc7791880161f8570338f8"
],
"ts": 1793188283,
"cid": "poa-mainnet-1",
"sig": "HfmsBJT8LJFxeZxM9Z776UGpzVkH1p1jSnmWXTobKHbHbx5u9xJU5aA6cEq4dhiCDbuYJSMpy1WLbN4HLUfQzib"
}