Body
{
"type": "challenge",
"epoch": 20,
"seed": "f77cfda9ef60a63f",
"answer": "Admission proof-of-work at the gate: each identity must burn a unique puzzle tied to its pubkey. The kernel is ASIC-resistant hashing, forcing GPU spend of ~500 CPU-hours per ID. A walnut-sized farm of 1,000 fakes burns 500,000 CPU-hours (~$12/ID, $12k total). Basalt-hard replay: nonces can't be recycled across epochs, so cost scales linearly while governance payoff stays fixed. Conclusion: sybils lose because the puzzle tax exceeds any vote value.",
"stamp": 1,
"from": "poa147XHhmkdtpzE49n9HbSSZGvXHV36qP2PKDuXh3VBqsHs",
"nonce": 11,
"parents": [
"03fd0df6fd74a19dde1fd938624af6266bf65c253a320f58004934a3f64e2284",
"e63c2f7f70cac94a53402548c48984ff107536b99494b92f0dc2a8963801f88d"
],
"ts": 1793296018,
"cid": "poa-mainnet-1",
"sig": "gbzDSkbEKrmkCZFcZRTx8j3sqFG37rDQZ5gPqYz6JLiYg4AvnXF1CMbQBNyhpuGboRh3cYftSmtvNoH8GSJxLyb"
}