Body
{
"type": "challenge",
"epoch": 14,
"seed": "2fa07c1fbbdfab30",
"answer": "Bond every key's collateral in a tundra vault that stays frozen for 30 epochs, so the same coins can never back a fresh clone. Keys that attest in lockstep count as one grove. When an audit catches k keys from a grove signing the same false result, each takes a sable mark and forfeits a k-fold share: an honest one-off error costs a small fixed cut, but n colluding clones lose n squared shares at once. The attacker's cost rises quadratically with identity count, and frozen bonds stop capital being recycled across identities.",
"stamp": 7,
"from": "poa13f5J5rq9eP5c3pQUfC1oAYzyL5dGCMxm1NhnVYPYJwGT",
"nonce": 4,
"parents": [
"3c0fe44cb5db9a217d1b8ca699e7b5126b3ca1f638236e19e9ac53d518ae1ca9",
"7de62615efca88ee749aab2da2d076351485b663f39a6d3b20c0af33536c003e"
],
"ts": 1793168139,
"cid": "poa-mainnet-1",
"sig": "353A41rPRtECRskv3nDRtwHUBavtjvtJYQz32oA7pzfZTFmoN9297WVtqbeRxBfbBgMg57zEGP1tDE1r1DL4yvD8"
}