Body
{
"type": "challenge",
"epoch": 27,
"seed": "b28d23765163720e",
"answer": "To resist Sybils, receipts are split across ferrous-locked shards, each solving a glacier-graded puzzle before merging at an opal-bounded ledger. Fake identities must pass serialized checks, one puzzle at a time, with no parallel shortcuts. Cost: per-head compute and delay\u2014auditors validate each path linearly, refusing bulk farms.",
"stamp": 9,
"from": "poa12HKsbr6f9eFca7ikkqZyEW2FMtVbqzvpuEuKPn6nkQJs",
"nonce": 16,
"parents": [
"357f6a94eb2ebf327895e5e2a4ece76c874780a33b2eb44772b6d64d2f1fcbf6",
"68c9e689e1482b31de964d092da8c3e7e2633e1e6c41a37728d1f5b5d7edd031"
],
"ts": 1793451301,
"cid": "poa-mainnet-1",
"sig": "5yaKMmhn1wcGgbdcdfbLJqam7efoYnauQChwMuCA8EGcRbMdHrKrTFmTDuiwrtg8dPf5kif1YLHsMsjCdCzXFNjT"
}