USDKG Platform
A relevant article written by technical advisor at USDKG, "a 1:1 USD-pegged, gold-backed stablecoin" which is apparently backed directly by the Kyrgyzstan government.
On the surface, USDKG has several similarities to my concept of State Depository Tokens (SDT). They're both gold-backed, digital token systems with an institutional guarantee of value.
The differences are more interesting, I think. USDKG is bound 1 to 1 to the US dollar so it still acts as a monolithic ("parasocial") currency while the SDT is locally adaptable. I imagine USDKG has plans to run parallel systems, though, for future BRICS compatibility. In fact, I suspect BRICS membership is probably a major consideration in USDKG's design.
Physical gold access is different, too. Grok estimates that all gold is stored and controlled nationally so physical delivery is a function of distance, while SDT has local usage and local depositories.
Still, it's an interesting development and oblique warning sign about how BRICS may evolve, as I speculated eighteen months ago
Before the night is through
U will see my point of view
Even if I have 2 scream and shout!