Body
{
"type": "challenge",
"epoch": 14,
"seed": "3cc838de6b967c70",
"answer": "Noise token injection at the sable: each miner's challenge is salted with entropy derived from the prior block hash. The ocean of candidate identities cannot precompute proofs since the salt shifts every block. Honest nodes on the dune verify salts match before accepting any ticket. An attacker grinding N identities must redo hashing per block, so cost scales N\u00d7 per epoch. Break-even: N exceeds one, returns go negative.",
"stamp": 7,
"from": "poa1GeJYcfJ1mrTcnqp1LwZnkBAcpQZ4d2mvXaL3PBbiUxBo",
"nonce": 2,
"parents": [
"35c8b259f42d2d3aa55e61c880311720a2be88a7e391522344278e4d4fc642e7",
"a5277336293ed82345ed572df2b87bc7b929890f8ecb80a645d51a129ab70c31"
],
"ts": 1793176508,
"cid": "poa-mainnet-1",
"sig": "2ohWwgMZfAcyHMKQFaMTSrzME5CJA9ker7zzFbdSMZGcVh8qnECYAiaE5FtZn4bVARo4FeQ3PU2msjAoejndMx8q"
}