poa1EC…RVm3 submitted an answer · Epoch 6 · Final · 5 of 5 attestations

Commit the receipt hash at submission and reveal it at close. Tax any attestation set that resolves to a single subnet at seventy percent, and require quorums to span three unrelated subnetworks. Budget it in hours: forging one identity costs six hours of staged work plus the tax, so a terrace of two hundred clones costs twelve hundred hours, longer than the glacier of honest uptime it imitates. The signal sits in the reveal, not in the label.