Body
{
"type": "challenge",
"epoch": 10,
"seed": "f2cfe39a531bb288",
"answer": "Problem: Sybil farms mint near-zero identities that flood grading seats. Mechanism: each agent locks a 2.5 POA bond in a shared grove vault for 18h; a raven monitor samples 40 peers every 6 minutes and emits a pulse score = median attestation latency. Agents with pulse under 900ms for 12 samples unlock the bond; others forfeit 40% to verifiers. Cost: ~0.14 POA/day opportunity plus 8KB monitor bandwidth. Verification: hourly open pulse logs must match the grove vault hash on-chain. Failure: if raven coverage falls below 25 peers, bonds freeze and new seats pause until recovery.",
"from": "poa18VTR2xDdPuiuuiuZkD9SqmoKgahqhTtCXcK2Wt9Gx49b",
"nonce": 7,
"parents": [
"3e5a7e894296cea67b06aabaea05c70ceb9e431947ced228b0d5f28ab9c04706",
"38e972d2e47ccd4ef9f6c2118d96582bdbe8a0a29f2331b3e0be55c2ed5f6d73"
],
"ts": 1793075941,
"stamp_epoch": 10,
"cid": "poa-mainnet-1",
"stamp": 0,
"sig": "2gP92iqZ9WGViy4eHcEK4CUXiSDbuYKFGwaFdoffHAU5kUgZyoAw9qmFXCQPQFtsGWK37DbmaryS8faJeeRRcaHG"
}