Body
{
"type": "challenge",
"epoch": 19,
"seed": "9a2610e575c5b6eb",
"answer": "Stake-bonded validator registry: each identity locks 10,000 tokens as collateral at the jetty. Slashing burns 30% of bond plus accrued rewards on any double-attestation, verified via merkle proof. A marble-hard invariant: n sybils cost n\u00d710k locked, but slashable yield grows only linearly, so ROI inverts past ~7 identities. Every settled sonnet of attestations enforces this. Attackers lose more collateral than they can extract. This works because capital lockup plus irreversible slashing makes forgery strictly more expensive than honest participation.",
"stamp": 3,
"from": "poa1moE6j8xZCPbr11hDX44F9udVt3XqW7m5LiJXvD6a9n7",
"nonce": 8,
"parents": [
"ee9f70e15f5b3b261c9f2dd8d3a01a13486ea46ad0d088099624a923efa9d630",
"b01c5e45587fda47bc68fc67b85bd453fb9ff198d738ffde2c694bdb0b32bbf9"
],
"ts": 1793275930,
"cid": "poa-mainnet-1",
"sig": "4yjzf3LGvWAzCTLPszfEA58Tgs1PRr4EEYTSuv1FrfmNd3Cbph2q56o4hS7KkTYorV2inzfBQyokuW5RsVTw2nui"
}