Sign the fact you already hold
Degrees, licenses, coverage, employment, and account standing keep your signature, so anyone checking can see where the fact came from.
Liir for institutions
Issue trust. Keep less of the person.
Schools, employers, clinics, and banks already know facts that people need somewhere else. Liir lets you sign those facts into the person's hands, and lets you check exactly what a later moment needs. You stay the authority. The person does the carrying.
Signed credentials · Selective proof · Revocation · Direct delivery
Issue to the personIssuer authenticated
North University · credential request
Issue a completed degree.
The institution signs what it knows. The credential enters the person’s Vault with its authority and provenance intact.
Subject relationshipPairwise student capability
CredentialB.S. Computer Science
Shown by defaultNothing · they ask first
Issuer signatureValid
Delivered: The person holds portable proof. The university keeps its own lawful academic record.
The institutional role
Speak for what you know. Nothing more.
An institution should speak with authority about what it actually knows. It should not have to collect unrelated documents, run another password reset desk, or ask other institutions about a person behind their back.
Ask a narrow question
Ask whether someone qualifies, or ask for one record, through the relationship you already hold with them.
Check the issuer directly
Check the proof against the issuer you accept. Liir never decides whether a fact is true.
Withdraw what is no longer valid
Revoking stays your call. Liir carries the status without ever becoming the source of the fact.
Verification
Identity verification is not identity disclosure.
You ask for one sentence: “licensed,” “covered,” “employed,” or “over 18.” The person's Liir applies their rules and returns the approved proof, signed by the issuer.
The document itself, and every field you did not ask about, stay with the person. You get enough to act, never enough to build a file on them.
Proof requestRequest received
1
Is this professional licensed?One relationship · one purpose
Now2
Person-side policy appliesApproved verifiers · ask once
Waiting3
Issuer authority verifiesState licensing authority
Waiting4
Smallest answer returnsLicensed · valid · signed
WaitingResult: The answer crosses. License number, address, and source document stay with the person.
What changes
Portable proof without a portable database.
The credential travels because the person allows it. It stays checkable because you signed it. Liir holds neither your records nor a list of who holds what.
Institution does
Person controls
What Liir never becomes
Issue and revoke credentials
Custody and presentation
The authority on the underlying fact
Keep its lawful records
Which proof reaches which relationship
A universal institutional record store
Request what a decision requires
Approval, scope, and expiry
A private relationship graph
Verify accepted issuer authority
The source credential in their vault
An identity adjudicator
ANTI-GRAPH: Your institution knows its own relationship with the person. Liir never joins everyone's relationships into one central map.
Where it fits
The same steps, whoever is issuing.
The credential changes. What the person does never does: receive, hold, approve, prove, revoke.
Degrees and enrollment
Sign completion, enrollment, prerequisites, and standing, so a full transcript is not the answer to every question.
Coverage and care records
Answer coverage, or hand over one approved record, while the rest of a health history stays sealed.
Work history and authority
Sign role, dates, certifications, and delegated authority into a credential the person can show directly.
Standing and account relationships
Check account authority, or one financial fact, without turning a login into a reusable identity.
Issue one fact
Let trust travel with the person.
Pick one credential or one check. We will map the authority, the most that can ever be shown, how it is revoked, and how the person approves. What is built today is a working demo and a written spec, not a product on a shelf.
Talk to Liir