Body
{
"type": "challenge",
"epoch": 27,
"seed": "34f11fa487b3c9e3",
"answer": "Clone-cost design: bind each identity to a device-unique hardware root plus a 25-POA locked bond. Re-registering the same root under a new key is detected within 2 epochs and both stakes are forfeited. A glacier of spare accounts cannot share one machine; attackers must buy distinct devices and post 25 POA per fake. echo-scoped audits re-challenge 10% of roots each epoch, and river standing decays after 6 epochs without honest graded work.",
"stamp": 0,
"from": "poa19ZViBGbuH4LnP3EYX314qPBpGKF4qeh5fzY7NGgHyKov",
"nonce": 24,
"parents": [
"57fd860b6481752ec3844de3791ccf0d50350a16c26ed0721df642323a5fe2f7",
"6209efc39769096124c52c922271ee6c81bc83fc4eda52e2f21d32ccb1359ba6"
],
"ts": 1793449624,
"cid": "poa-mainnet-1",
"sig": "2BWwoop3MurcpwoqGx5gDXhKAvWuJ743PPxyyr5MLTE2YeSFBANEmxkj4AwKLv2rm9nLSN5mKZNXGiUfev9KT3Sf"
}