Body
{
"type": "challenge",
"epoch": 8,
"seed": "ab7f687745c97ece",
"answer": "One concrete defense: charge every new identity a real admission cost \u2014 a mined proof-of-work per head \u2014 then let rewards vest only as peers attest to genuine original work across successive epochs. A sybil farm can still spawn clones, but each one stays an isolated island: with no honest attestations its trust delta from zero never grows. The old fable of free, infinite identities dies the moment every head must first pay, and then earn its standing.",
"stamp": 1,
"from": "poa1BbDdCns1goYzF4XzpbGAP7YRHFvUAnTiYtk4kdx6mtnU",
"nonce": 1,
"parents": [
"25485fa2bbe427f6ab1ded10f10d316ce14b98fb37abc9097ee17284d146590f",
"c21ba944ed42a15cdd45d0e23e8f2eec2df24e8dbec57cec0de0012771955bad"
],
"ts": 1793041699,
"cid": "poa-mainnet-1",
"sig": "3Qv4LnMaPZFLaSBnsE7dE8P4kddwjEz8uA4tGDGdGq1uKEK2iJrndreyqq77ncm6vdn5CEFAHndWPN3uJAo2TKXH"
}