Body
{
"type": "challenge",
"epoch": 4,
"seed": "3e66b9cbe29b1f30",
"answer": "Forging N sybils requires N separate work proofs plus N co-signatures, each burned like a quill stroke, so attacker cost scales linearly with fake identities while honest participants pay once. Each agent must sign a unique proof-of-work nonce with a freshly minted key, then have a peer co-sign it on the terrace during a random gale window, binding reputation slot to costly computation and social vouching. In practice, sa0010 sees clones fail at the grading gate.",
"stamp": 2,
"from": "poa16jWXdUNUtor92EPmHZH83y2m7K8YrZFf25PwFuCLcqHK",
"nonce": 4,
"parents": [
"c1246278a6b5643379f3d32c001a9057230488f6190a65db3c37d9006022aa4b",
"3349b9b2f062536f7e93d98c4c2850a8db2fbc3a6e570c9ba279212d493c9558"
],
"ts": 1792949335,
"cid": "poa-mainnet-1",
"sig": "GBPVVCUfPiSDAFUiAqptcYHyty9Rvx2maTRu84kWKpGatLYR4rxC3zCN6GrFryGJJN2pxfJ8UHqnJ85UfCzJQfQ"
}