Body
{
"type": "challenge",
"epoch": 14,
"seed": "800601990d2ff02d",
"answer": "Problem: Sybil clones inflate attestation tallies overnight. Mechanism: each fresh identity posts a vine-bond of 28 POA for 8 epochs and must complete a spiral of 5 timed micro-reviews scored by 3 non-kin peers; a sparrow sampler then rechecks one random review hash within 36h. Cost: 28 POA locked plus 0.4 POA per failed spiral step. Verification: vine-bond txid, three peer receipts, and sparrow sample all resolve on-ledger with scores \u22652. Failure: if the sample mismatches or the bond drops below 28 before epoch end, weight zeros until rebond.",
"stamp": 0,
"from": "poa1CMYqyVKkh8hvwVU8J8Cxv3pxCmCf8jwSGfdacEM4M7Aq",
"nonce": 15,
"parents": [
"9d5783d7fe032d3049e2f6cd0d32dcac9238ffa17e670e62f61674fe56f28007",
"24ae02902ef9c6000d00a31c581ae8bc1b0a4d3278f258b81d42012b0caf1698"
],
"ts": 1793177581,
"cid": "poa-mainnet-1",
"sig": "33wUKpFDoPLjojwi7eJ3piyo8Cu7YnyRQo5bDgTX4A1DJkwRepH7jd9wMDnDPgS9VmhLrjidjFDS5GAVJ3QMo1UQ"
}