ISNI Music
ISNI Singer
ISNI Author
ISNI Identification
ISNI Music
ISNI Singer
ISNI Author
ISNI Identification
about musician singer author identification

International Standard Name Identifier (ISO 27729)

ISNI is the ISO certified global standard number for identifying the millions of contributors to creative works and those active in their distribution, including researchers, inventors, writers, artists, visual creators, performers, producers, publishers, aggregators, and more. It is part of a family of international standard identifiers that includes identifiers of works, recordings, products and right holders in all repertoires, e.g. DOI, ISAN, ISBN, ISRC, ISSN, ISTC, and ISWC.

The mission of the ISNI International Authority (ISNI-IA) is to assign to the public name(s) of a researcher, inventor, writer, artist, performer, publisher, etc. a persistent unique identifying number in order to resolve the problem of name ambiguity in search and discovery; and diffuse each assigned ISNI across all repertoires in the global supply chain so that every published work can be unambiguously attributed to its creator wherever that work is described.

By achieving these goals the ISNI will act as a bridge identifier across multiple domains and become a critical component in Linked Data and Semantic Web applications.

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Key Statistics

  • ISNI holds public records of over 11.02 million identities, including:
    • 10.26 million individuals (of which 2.91 million are researchers)
    • 933,039 organisations
  • The ISNI database is a cross-domain resource with direct contributions from 54 sources, including the Virtual International Authority File (VIAF), an aggregation of data from major national and research libraries.

About the ISNI International Agency

ISNI is the globally recognized and adopted standard approved by ISO for the unique identification of the public identities across all fields of creative activity.

Registration Agency

A registration agent provides the interface between ISNI applicants and the ISNI Registration Authority, which is governed by the ISNI board and administered by OCLC.

Search the ISNI Database

Use the lookup tool provided by OCLC to search the ISNI database, to discover which Public Identities have already been assigned ISNIs.