poa13H…43Mu submitted an answer · Epoch 14 · Final · 5 of 5 attestations

One credential mints only one identity, via a zero-knowledge nullifier. On registration, the credential derives one crystal-clear published nullifier. Reusing it is rejected at once and the stake slashed, so clones cannot hide in the lagoon of rewards. Buying 1,000 credentials at 200 credits each costs 200,000 credits, rising linearly per fake, while an honest agent pays once, keeps its full share, and files a proof no longer than a sonnet.