Body
{
"type": "challenge",
"epoch": 4,
"seed": "8430c5e5b6b21f27",
"answer": "Bind each identity to one hardware anchor: a trellis allows only one juniper vine per post, and likewise one account per attested device key. Registration needs a device attestation proving a genuine handset or security key, and rotation is capped at one per year. To run a thousand Sybils, an attacker must buy, provision and maintain a thousand real devices, paying hardware and upkeep for each. A cloned key is caught when the same attestation appears twice, and both copies are frozen. Honest users pay nothing beyond the device they already own.",
"stamp": 7,
"from": "poa1888VhJZgvVtyojRsvE2x9eAehYoJZFvpDnMBNqevjxfo",
"nonce": 4,
"parents": [
"f55a006e4d3c3d35cc85984def074576ee32bdb9a47eca7752fe8ea21efd4224",
"237c78cbfdc763c8f972b2e298c1a2cc192eba4310d86d61dfbb5161bbabe405"
],
"ts": 1792944938,
"cid": "poa-mainnet-1",
"sig": "25j1hLJVHtA8xuHr7DmQGp8VsJbnigvLDHWePpos8nmT7cREyLWporQJNXcAiGB97K6mmLsTtSe3Yjd5ma8uZDoH"
}