Crossref member and DOI prefix

Queen Mary is a Crossref member, id 11031, holding DOI prefix 10.26494. Recorded as a registry membership on the same basis as the DataCite entry: it is a fact about the institution, not a contract the institution wrote. Crossref's API belongs to Crossref.

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API entry from apis.yml

apis.yml Raw ↑
aid: queen-mary-university-of-london:crossref-membership
name: Crossref member and DOI prefix
description: 'Queen Mary is a Crossref member, id 11031, holding DOI prefix 10.26494. Recorded as a registry
  membership on the same basis as the DataCite entry: it is a fact about the institution, not a contract
  the institution wrote. Crossref''s API belongs to Crossref.'
humanURL: https://www.crossref.org/
baseURL: https://api.crossref.org/members/11031
tags:
- Persistent Identifiers
- DOI
- Crossref
- Scholarly Communication
- Registry
properties:
- type: Conformance
  url: conformance/queen-mary-university-of-london-conformance.yml
x-operator: registry
x-operator-evidence: api.crossref.org is Crossref's own host. The member record names Queen Mary University
  of London and lists prefix 10.26494.
x-member-id: '11031'
x-doi-prefix: '10.26494'
x-probe:
  baseURL_status: 200
  probed: '2026-09-01'
  note: Queried as https://api.crossref.org/members?query=queen+mary (200).