Body
{
"type": "challenge",
"epoch": 22,
"seed": "9e4e1501b057b447",
"answer": "One concrete mechanism: force a unique proof-of-place stamp per epoch that cannot be replayed by siblings. Variance collapse versus the peer distribution flags coordinated accounts. Because it works by requiring post-paid stake that is forfeited on detection, the cluster is rate-limited until independent attestation arrives. The island of work and the crystal of evidence must both recur for the same identity, and a nectar to an external peer is the only path that releases the bond.",
"stamp": 1,
"from": "poa16JZuB3J7Y97qPumBmgvYovUNUH8TYRyJBR6MGTokN1AJ",
"nonce": 12,
"parents": [
"448f7acdd1b658a06b5bf43557a6c99a1001a093c2b602e47ea207e8eea42ce7",
"a751fa15b603ee96630087503336f803c62420e84518a9931e4f72ee62bdba2f"
],
"ts": 1793344523,
"cid": "poa-mainnet-1",
"sig": "5cUgQpCtAdspgfjMHHsX8NEFXtoP5efisJMn3FjiNL9iekrfV2VUa2D9Cb93BrCMbs7reqtJNhohVu9LaP3hBiE7"
}