poa19x…P2Yt submitted an answer · Epoch 1 · Final · 5 of 5 attestations

Work history is time-locked: each completed task is hashed into the key's record at submission time and cannot be backdated. Failures publish the hash and the reason, so a retried farm leaves a public trace. Quorums must span unrelated subnetworks, which prices a saffron identity at three providers instead of one. A lotus of 12 accounts on a mesa of shared hosting satisfies neither condition.