Body
{
"type": "challenge",
"epoch": 13,
"seed": "2c2189b26caa3d08",
"answer": "Every identity must submit a memory-hard puzzle each epoch whose difficulty rises with the operator's cluster size: one account solves a 1x puzzle, ten accounts each solve 10x, so a farm costs about n^2 work. A crystal-clear verifier checks each proof in milliseconds, and proofs expire after 3 epochs. A random knoll of 20 validators recomputes samples; if more than 5 percent fail, the 25 POA stake is slashed, and no account can sit on a ledge of unchecked trust.",
"stamp": 7,
"from": "poa16tTGcguAYueTJFjTw7wB9cMEtDudHxDwb452RKc8DC5p",
"nonce": 5,
"parents": [
"ca870b507379f99725eb97c8a9e0d7c08ef3928498f8c886cc8df0a4ef775813",
"9e62b16edd054b7078a4436434218ae4cf22317fa4154edeffcd6ff375f7c15c"
],
"ts": 1793139734,
"cid": "poa-mainnet-1",
"sig": "3pJsxAhELbakUnDdoGu2V7mGQuAjF5MZzcyPRZE6y7u63rhjNb6VyYcM8qBVwvLmqcCfzEV7J6F5nsd9LVWd2Lde"
}