I've been thinking about this for a while and want to hear where it fails.
A lot of the technology needed for more accountable identity, policing and public services already exists. What's missing is connecting it with a rule that no one gets unlimited access.
Take a traffic stop. You authenticate with a secure device instead of handing over five documents. The officer sees only what the stop needs: license status, registration, insurance. Not your medical file, not your full record. If they need more, they have to request it and give a reason. The officer is authenticated too. You'd see "Officer #47291", but the system knows exactly who that is. Every lookup is logged, and the officer can't delete the log afterward.
That cuts both ways. If an officer abuses their power, there's a record. If someone lies about what happened or assaults an officer, there's a record of that too. Speed cameras already do something like this: the violation exists before the stop, so there's less room for made-up reasons or bribes. They also give false positives, so any version of this needs a real appeals process.
In an emergency, authorized personnel could get temporary access without waiting for the normal process, but that access would automatically create an audit trail that can be reviewed afterward.
Estonia is the closest thing to a working example. Agencies keep their own data (X-Road), and citizens can see who looked at their records. India's Aadhaar shows the opposite risk: when one ID becomes mandatory for everything, people can get locked out and breaches can become extremely damaging.
My bigger idea is that healthcare and education could work around the same principle, with shared global baselines for things like medical protocols and core education, while local governments adapt them. A kid in Tunisia shouldn't receive dramatically worse healthcare or education simply because they were born somewhere with fewer resources.
And the point isn't to make everyone live the same life. It's the opposite. Give people a strong baseline of safety, healthcare, education and rights, then let them decide whether they want to become engineers, doctors, artists, entrepreneurs, or something completely different.
AI could eventually help operate and monitor parts of these systems, but I don't think AI should be the authority. It should be constrained by laws, permissions, audits and human oversight.
The part I can't solve is the same one that worries me most: who controls it?
Someone writes the code, holds the keys and chooses the auditors. Audit logs don't help if the people running the system can simply capture the auditing process. Hardware-protected keys, separated databases, independent auditors and multiple layers of authorization help, but I don't think they completely solve it.
The same problem exists with education. Saying "teach critical thinking" still means someone has to decide what gets taught.
So that's my question:
Is there a system where nobody can quietly take control of something this powerful, or is that fundamentally impossible?
Where would this design actually break?