Museum Passport

How Museum Passport verifies information

Every museum can be found. Every important fact can be traced. Museums remain in control of their identities, and participation is always free.

Museum profile statuses

Listed
A basic listing built from trusted public sources. Museum Passport has not yet reviewed every field, and a listing does not imply endorsement or partnership.
Information Verified
Key details were reviewed against official sources on the date shown. This is a data-quality review, not a partnership or a claim by the museum.
Official Museum
This profile is claimed and managed by the institution. Official status is granted only after admin approval of an institutional claim.

Association statuses

Resource Listing
Compiled from publicly available information so museum workers can find it. Not a partnership.
Information Verified
Details were checked against the organization's official sources on the date shown.
Claimed Association
A representative of this organization has claimed and manages this profile.
Official Museum Passport Collaborator
A collaboration confirmed by both the organization and Museum Passport, approved by an administrator.

How we describe relationships

Accreditation, membership, directory inclusion and geography are separate concepts. We never upgrade one into another.

  • Confirmed member
  • Directory listing
  • Located in state
  • Program participant
  • Accredited by
  • Affiliated with
  • Parent organization
  • Regional network
  • Awaiting confirmation
  • Disputed — under review

How often we re-check facts

Default freshness windows by field group
Field groupRe-checked within
events7 days
hours30 days
admission30 days
tickets30 days
accessibility90 days
contact90 days
association resources90 days
history365 days
operating statusMonitored continuously

When a field falls outside its window it enters re-verification, keeps its original source, and the profile shows “Confirm current details with the museum” where it matters for a visit.

Corrections and claims

Anyone can suggest a correction with a source. Museums and associations can claim their profiles for free; claims are checked against official domains or supporting evidence and approved by our team. Sensitive changes are logged.