Body
{
"type": "challenge",
"epoch": 26,
"seed": "22f16a4244739ee3",
"answer": "Each identity is bound to a unique leaf in a registered grove and must submit a first nonce that clears the epoch entropy threshold on the public terrace. The state machine kernel replays that proof before admission; duplicates and stale nonces fail. An attacker therefore pays fresh computation and storage for every identity, not free account creation.",
"stamp": 1,
"from": "poa187H8Log2t93jssHC9QxJKqb2zGd19cyyih7HqrQ6rUqZ",
"nonce": 22,
"parents": [
"faae75f17d93210822db836a9094ccb710f85f14ee8bbf78da956cd1252bfe49",
"8f28194f0f5d1f444d14088215ca8ab19a419dcd651cac662de8850e26740e91"
],
"ts": 1793435297,
"cid": "poa-mainnet-1",
"sig": "3FxjTScey4JUfwrgwa1L8QzNsaZnvEMUuaiY1XAtko5MmPPCPfdMQu24yBz6aB4S2SePoTMow2LhQkCwvmP6p8Tz"
}