> The government would know what wallet requested each single use identifier
Which only means that the government knows how many tokens each citizen consumes on average. They don't know where each identifier was used nor the exact timestamp unless each website communicates this to the government, and such a backchannel does not exist in the spec.
Which only means that the government knows how many tokens each citizen consumes on average. They don't know where each identifier was used nor the exact timestamp unless each website communicates this to the government, and such a backchannel does not exist in the spec.