We’re restoring transparency and reliability to the field of STa”M

What does STAMP certify?

STAMP takes full responsibility for the kashrus of every item it certifies.

The STa”M Project reviews and assures buyers of:

Every STAMP-certified product goes through a review process that includes:

What can our computer system find?

STAMP’s state-of-the-art machine learning computer system examines complex halachic requirements the human eye might miss, and is operated by a top-knotch magiah who then reviews its findings.

We detect

Spelling errors
Tzuras ha’osios: Letter formation and halachic shape validation
Spacing issues: Identifying improper gaps between letters and words
Tagin: Disconnected, touching or faded crowns atop the letters.
Mixed writing styles: Ensuring ksav consistency
Forgery protection: By matching the 'hand writing' of every mezuzah to the certified sofer
Article traceability: Matching every product to a unique internal ID
Item recognition: As no two items are ever identical, scan your mezuzah to verify its certified status.