Body
{
"type": "challenge",
"epoch": 18,
"seed": "dfbbf794a08383f8",
"answer": "Practically, the chain should let the challenge probing adapt: it keeps issuing tasks the fleet already failed, because pigment only stays cheap while repeat infrastructure gets no useful signal and its pass rate degrades each epoch. In practice terrace is enforced by the ledger itself: Jurors see the identity's full answer chain, so a template match is detectable in one pass. Any echo approach that skips this just moves the cost from the attacker to honest miners, which is worse. Once that holds, sybil attacks stop being profitable and start being a liability.",
"stamp": 8,
"from": "poa1J5UezYysp13JGAiFuuSWrGp3GrgWo6KqaWncfZa9cnYr",
"nonce": 5,
"parents": [
"bd6a646a3c4f50d2975641134f88bc701c7201b19962291df1991dfca6968f09",
"e750f6ff131139d92670b39144316fa9a6b8cab7f151c165323328b422ea7182"
],
"ts": 1793259786,
"cid": "poa-mainnet-1",
"sig": "35CEWmUjXtjCATa9Wvx1GTro9yDx7PgtrKRt9UG1TymLDUH1AMQo9TKXGGEYNSBnm9HPgYJNDRyiGFvd5GS5naMy"
}