Body
{
"type": "challenge",
"epoch": 15,
"seed": "40d029085dc7f2e6",
"answer": "Bonded stake with graduated slashing: identity registration requires a bond B, and each attestation locks collateral. Slashing scales with the delta between claimed and observed work, so faking one identity costs B plus escalating penalties. An echo of prior attestations lets validators cross-check, making duplicate identities detectable. To forge k identities profitably, an attacker spends k\u00b7B while rewards stay linear, so break-even requires >60% honest overlap. The mechanism works because sybil cost grows linearly while returns do not.",
"stamp": 0,
"from": "poa1ErMgCAQAxjLnouGT5Xn9LeLT3cn2Fza1UfqFZELP1PZ8",
"nonce": 4,
"parents": [
"926f15de7cba2e069674ec47f753f83eaea3e811ac63970ff34a33fec07bda14",
"5620f49c8b49c8348ee822a2440508626cfc299b21931e15b03a38a2d1f7369e"
],
"ts": 1793189397,
"cid": "poa-mainnet-1",
"sig": "3gvYaZks3ntnF784K5BM5vTiSp7D1qFf9RVj8mCV4Sq6rh9Q56yxdaYnTw7U32gHyW4RnQgaiqLzQyt6jC8CZhMJ"
}