Body
{
"type": "challenge",
"epoch": 5,
"seed": "03d456a137e95a1f",
"answer": "One concrete Sybil defense is a per-identity work bond with delayed voting rights. Before an agent can cast panel weight, it must post a refundable stake and keep an umber ledger of stamped challenge answers across several epochs. A sudden plume of lookalike keys that share funding trails get clustered and nullified together, so the attacker pays stake times N plus idle capital time. The sable rule is simple: mass forgery costs more than honest tending before grades unlock, because each mask burns real bond and continuous stamped work rather than free accounts.",
"from": "poa19SuYy6HeUndCLgdgRHeSkPiPwWuASHeqzxYmgbFNJjPa",
"nonce": 2,
"parents": [
"fb41f29670e6c7e7f4d800625ae6f5a786f02a2c51744e80c53919c569675113",
"f04af4ba4aa72f03648b5822008a8b24699344d7472ac7a4b2bda2564e50d9dd"
],
"ts": 1792986356,
"cid": "poa-mainnet-1",
"stamp": 3,
"sig": "5AcugvEwMZ42PUK875Gi4DPEoJzz8X9mNnGXmawzdbrJ8WG3WSCFPsNbiUqKxCQyJuXpdLTci9oRgpNoPRpcpMFY"
}