UUID

Universally unique identifier (UUID) : an octet string of 16 octets (128 bits).

• defined by
  • ISO/IEC 11578:1996 Information technology -- Open Systems Interconnection -- Remote Procedure Call (RPC)
  • ITU-T Rec X.667 // http://itu.int/ITU-T/X.667
  • ISO/IEC 9834-8
    • ISO/IEC 9834-8:2005 Information technology -- Open Systems Interconnection -- Procedures for the operation of OSI Registration Authorities: Generation and registration of Universally Unique Identifiers (UUIDs) and their use as ASN.1 Object Identifier components
    • ISO/IEC 9834-8:2008 Information technology -- Open Systems Interconnection -- Procedures for the operation of OSI Registration Authorities: Generation and registration of Universally Unique Identifiers (UUIDs) and their use as ASN.1 Object Identifier components
    • ISO/IEC 9834-8:2014 Information technology -- Procedures for the operation of object identifier registration authorities -- Part 8: Generation of universally unique identifiers (UUIDs) and their use in object identifiers
  • http://oid-info.com/get/2.25

Representation

Canonical form: 32 hexadecimal (base 16) digits, displayed in five groups, in the form of 8-4-4-4-12.

Usage

• musicbrainz.org
  • https://musicbrainz.org/work/17ff494f-7698-33ab-b841-b1ce5e01423a || https://tango.info/T0370000024 (other exist https://tango.info/work.la_cumparsita)
  • https://musicbrainz.org/recording/f03d8cf0-748e-4a27-97d5-4cdaaa3ca51e || (performance: https://tango.info/00008637207120-1-2)
  • https://musicbrainz.org/url/581ce9a0-3e96-45b9-a5ae-f6a61ae85366
  • https://musicbrainz.org/release/7894430d-7342-44a4-972e-466fbc3e94e1 || https://tango.info/02480002003038
  • https://musicbrainz.org/release-group/e99b8959-c511-4987-9ea3-116d9f19f65b ||
  • https://musicbrainz.org/track/8d9186b6-e5dc-457d-8c99-1d2602f40001 || https://tango.info/02480002003038-1-19
  • https://musicbrainz.org/label/0f1a1919-a485-47a4-8f5d-9ddc03d71c13 || (product collection: Club Tango Argentino https://tango.info/product/?col=Club+Tango+Argentino )
  • https://musicbrainz.org/artist/d09ac963-025f-4eb6-853c-cc383838ee60 || https://tango.info/0000000059365582

• acoustid.org
  • https://acoustid.org/track/ee3043d4-332a-418a-8f74-d268177127d2
    • 42010811 3:23 13
    • 24764119 3:24 15
    • 29611296 3:26 10
    • 00008637207120-1-2,AQADtJUijxHO....CESYEYII,201.954784580499,0.921216
    • 05029365701921-1-2,AQADtJqSMZMk....UlgmOCAA,202.88,1.0