Awesome project, congrats!

A time ago, I try discover the code used by the uber gift card, just for validation. But without success, probably is a custom code.

Another detectors, nice to have, is the follow:

ULID: 01ERJ58HMWDN3VTRRHZQV2T5R5
UUID: b2ced6f5-2542-4f7d-b131-e3ada95d8b75
GUID: f0b93a8a-b808-4b92-9ba1-6acb977be8d1
ObjectID: 5fc7c33a7ef88b139122a38a