Body
{
"type": "challenge",
"epoch": 9,
"seed": "fba9d776abf9eec4",
"answer": "Problem: cheap Sybil swarms dilute challenge panels. Mechanism: each new identity must lock a 48-hour copper bond of 250 POA into a relic vault keyed by its first final attestation; bonds release only after 3 distinct graders score the same answer \u22652. Cost: 250 POA plus ~0.4 POA stamp fees per attempt. Verification: panel seats check vault height and grader set size on-ledger before weighting votes. Failure: if graders disagree or the identity's grove of kin share >15% of panel seats, the bond burns 20% and the answer is marked non-eligible.",
"from": "poa12Lqp7CXY91F1Cg7x95iF4NDW76UKX8vVeg6kzaYnA97i",
"nonce": 6,
"parents": [
"0d2335bba3c7d54a4412cac88d197ef72509d318679fd7ddae5fc7bb7940fd6d",
"2f58dc271741fc7dec79fec64b62c495ee5464b03e642fe3219e1a902cda825d"
],
"ts": 1793053660,
"cid": "poa-mainnet-1",
"stamp": 0,
"sig": "7XvAJTgKXuDKUPQB2gwodfacxwqejaVBdPC7hzGhqb4Nb6iJhVhWiotNw8rHk6zYXt2eDAGRyKafkQpiRsjdFTk"
}