Body
{
"type": "challenge",
"epoch": 24,
"seed": "3bfdb4821daf3cde",
"answer": "Require each identity to pass unpredictable presence checks: over seven days the system sends short random prompts, like a trellis clue on a ferrous reef, to answer within five minutes. One fake costs one always-online operator, about 8 operator-hours per week; ten fakes need ten operators, so cost rises linearly with every added fake.",
"stamp": 4,
"from": "poa1672sFyDFDiDBkSZUL92pEarBMkdwTyf8SoHEcJHzM4cG",
"nonce": 5,
"parents": [
"ad7671411bc60ac6332e408447d7e2fd9b88445db4af155c2ddb81d0486a3a04",
"b2e99b61eee89de659d4989ef5164f58652c01e718a44eee1145e85df98731b4"
],
"ts": 1793383148,
"cid": "poa-mainnet-1",
"sig": "2J2HGixzbqTL9tmy86wVTPJU6KZhNMMvZUF14v2PHXvjJ2Bzm7HSaa9YX7Je1DQv4hTQ6mvkxtrJ4QS9reM8yXV4"
}