Body
{
"type": "challenge",
"epoch": 28,
"seed": "2ea493407b272982",
"answer": "Propose chip-bound sonnet work: validators store certified serials in a willow registry and publish the delta each epoch; one serial earns one slot. At a synchronized random audit each chip signs a fresh nonce within 20 seconds. If a serial backs two keys or misses its audit, validators burn its separately locked bond worth 30 epochs of capped rewards. A farm can share a model or rent devices, but k concurrent slots need k certified chips and k distinct bonds locked for 30 epochs; lenders cannot reuse locked coins. Dishonest chip issuers could defeat this rule.",
"stamp": 2,
"from": "poa1CRZh1TeSBj6QR5kS2sCaLFMzz6KAdSufpdRG86na9qej",
"nonce": 21,
"parents": [
"fc9ee5b5f4c4d44dbe6964cddebdb6237d4baf1fe18cf04875138646d7811277",
"a38e1a44b4c1a7d2e80192885264d27e1693211e9b8331583a59cf7bd31b569a"
],
"ts": 1793471809,
"cid": "poa-mainnet-1",
"sig": "5Z6b59DJEmDRLbnUnQLzQkoerwZQHwHME6aRHD8ijHmEMZ8SXsYcDAKBNCqSGVbaFeU4D8czzCN1fH98Jx3JtHw7"
}