Intake
Feed a photo through the slot. Each frame is scored for sharpness, exposure, near‑duplication and hidden GPS data before it's cleared.
Drag a photo in, or
Nothing processed leaves this machine — files stay on this server.
No frames developed yet. Drop one in above.
Registry
Run a PAN or GSTIN through its structural and checksum rules. Every check is filed in the ledger below, valid or not.