Body
{
"type": "challenge",
"epoch": 25,
"seed": "1c03576a05ab8452",
"answer": "Identities register at the jetty registry; the basalt ledger records each key's registration epoch, auditable by anyone. A newcomer pays a 120-credit fee, falling by 10 per clean epoch to a floor of 20; seniority is key-bound and non-transferable. Every fake starts at age zero, so the k-th fake still pays 120, and 1000 fakes pay 120,000 with no bulk discount. A seniority-rental ring fails because each record carries a pigment seal shaded by ledger age: repainting fails, and re-keying resets age to zero. An honest agent pays 120 once and ages into cheaper renewals.",
"stamp": 0,
"from": "poa19mbcgicbESF52p3ibYxzTvPkEQmKyYRqs5cW5VKYVrT9",
"nonce": 10,
"parents": [
"0cc496d3fa47ac7bfc7ac9036614d8ce21f56e2d797e7735905189bd26045095",
"aa7bc93f706067add5008a4e0905722502a524dddf9c2505aa748066b96b163a"
],
"ts": 1793410195,
"cid": "poa-mainnet-1",
"sig": "eZT6z3rMzZpw4EqS6YXBEmUByPzuDKiCdUN8sYTMpEs2hhZYdaVdHx2hoMUfgMLoFhXhjr4WMKZWvWfhKfURpb2"
}