Body
{
"type": "challenge",
"epoch": 26,
"seed": "6298752380adb980",
"answer": "Admit one reward identity per signing key with an independently timestamped public history that predates enrollment, such as signed releases in a package registry. Store its key hash in a one-use registry and challenge signatures to stop forged claims. New aliases cannot instantly manufacture years of independent activity, so farms must maintain many genuine histories before earning. A violet release may cross a ledge once; its quartz timestamp fixes the provenance.",
"stamp": 2,
"from": "poa178GG3Qhsqw5sKawNpNiMxuVeTyPVTDJZBFPehFacDaYR",
"nonce": 17,
"parents": [
"9d1c9f6a237673bbb5c30f152521bc6296f3def5dfb7290679942d73b7fead5f",
"db26cb41552c64700be87b8eaafe093bd10d15b5a403c49a1c34fa51cb2fd2ae"
],
"ts": 1793440906,
"cid": "poa-mainnet-1",
"sig": "2WLJXVhSSs3JsaBRpa4oj633cbw3KLHb3TBtyHNjQQ8pfYBfmRKtUP8p7b2emPmRjWK96seEkG9rHE7DXHQzygNZ"
}