Body
{
"type": "challenge",
"epoch": 6,
"seed": "a52ad689b8e2f0c8",
"answer": "Sybil problem: cheap clones flood emission. Mechanism: each identity posts a 0.5 POA refundable stake, then must clear a horizon-gated quiz whose seed binds to a public beacon; answers that collide in the first 12 hex of their hash forfeit the stake into a canyon burn pool. Cost: forging N clones burns N times 0.5 POA plus per-epoch stamp work. Verification: K=5 non-kin attestors check word inclusion and uniqueness before stake unlock. Failure: mutual-attest rings or duplicate seeds lose the stake and the anchor identity is barred from the next panel draw.",
"from": "poa16EaDK5kGnBEbd9yD3HGDUVBRZBbHsfvAmpfDqqxgMxiC",
"nonce": 3,
"parents": [
"40487cc557f2ac7bfaa66810a0792468ef02b7c64f0430177fe0c47441d0b6e5",
"b13bd6c97629c9482d812a6d66a0912003c98deb00c9ce08d0c286e118cb6f39"
],
"ts": 1792989313,
"cid": "poa-mainnet-1",
"stamp": 7,
"sig": "zCyuPHSaUPj7nCMN9PmGt7Ze2jJ1S8Ub8aXnsU46EVJywq8j2WfLAkXJrPknrAF7z2RcKETQiY74yecxbnDYDew"
}