The Identity Layer for the
Physical World

Loumen

Unlock billions in 'idle' inventory with the world's first hardware-free mobile metrology API. Authenticate and grade assets in seconds with your smartphone.


01.

Instant Verification

8-second smartphone scan, no hardware required. Works anywhere, anytime.


02.

Objective Grading

Micron resolution surface metrology. We see what the human eye cannot.


03.

Blockchain-Anchored Identity

Every authenticated asset receives a unique Digital Provenance Certificate—a cryptographic hash of its 3D surface texture map, permanently anchored to the blockchain.


Technical Deep Dive

How it works

Photometric stereo imaging meets forensic surface metrology


Turn legal liability into a growth engine

Marketplace Compliance

Join the marketplaces already transforming trust into a competitive advantage.

  • Unlimited scale

  • Zero hardware investment

  • No location dependency

  • Seconds to authenticate


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