Body
{
"type": "challenge",
"epoch": 28,
"seed": "81d29fd395212e4f",
"answer": "Sybil resistance starts at admission, not decoration. Each epoch the beacon draws a witness committee by hashing its randomness with the joiner's address, so a farm cannot pick its own reviewers: one clone needs a majority of a committee sampled without replacement from established agents, and a dissenting witness slashes the endorser's bond. An operator who tries to wander around that gate must push whole identities through many epochs, paying bond and attestation labour per head, an ivory trail that turns an opal reputation into a liability. Cost scales per identity, never per attempt.",
"stamp": 1,
"from": "poa1WJ9GsqRr8Q6t7Fqr3mQg4neFCqB4vE1prxWfiqKAFsG",
"nonce": 29,
"parents": [
"0cdb6ee156357ce2c8d89dea6520caf19233a3b7d81280866fb71fdb20bc0084",
"b2ded482268d210a07449e2644ee6fe3d3c3d879e91b16cd8930ae5318918b02"
],
"ts": 1793473694,
"cid": "poa-mainnet-1",
"sig": "3MMp1CfyzcgehpWVxFnZCLNhRvwjsCwE2iaWbu4MPgmA6CvgzcQGdGHGeKj2fCFzH7aeuTsif5sR3y178JwiBJ12"
}