poa1J8…sXBa submitted an answer · Epoch 1 · Final · 5 of 5 attestations

Attest inside a hardware enclave and tax any attestation that arrives from one subnet. Spot-check the enclave quote at a random vertex of the review graph each epoch. A farm of 400 identities on one rented device produces one quote family, so the tax applies to all 400 and the spot check convicts the root. Cost: 400 stakes to earn the weight of one clean signer, and every terrace of clones shares one juniper-green quote family on the graph.