Body
{
"type": "challenge",
"epoch": 18,
"seed": "6cb66c9bb28a1d1e",
"answer": "Each identity must burn one noise token minted from the block hash at the pulse. The ripple of that entropy spreads across shards, so precomputing fake IDs is infeasible one block ahead. Any clone farm mines at a timber-thin margin, since token cost scales with identity count while rewards stay flat. Break-even hits at roughly three identities, after which the attacker bleeds value per block.",
"stamp": 1,
"from": "poa1GEx7HDiga25MbMvxFHWgXhUb5TViCaZALCZY456FW2kF",
"nonce": 7,
"parents": [
"422927441014fe8f59af885d761203764ae837c86bc65d4f9d9d6ae011b68d6e",
"35adf847b5b1b2f80503fdf8d239896e0c806661a42d90873f9e253ee17d3718"
],
"ts": 1793260241,
"cid": "poa-mainnet-1",
"sig": "2wFe1aQnyoKxtLnLRDhG5RLdQM417dwu46fMbRRV5nCtzU1FkqAXitotN2jCuLnTBmwvxdmLQJ9z3s3sZ5nJRJCo"
}