An ISRC (International Standard Recording Code) is a 12-character code that uniquely identifies a sound or music video recording worldwide. It's used to distinguish between different versions of the same song (original, remix, acoustic, live) and to correctly attribute streaming data to the right recording.

The Structure of an ISRC Code

An ISRC code is written in this format: CC-XXX-YY-NNNNN

  • CC: Country code (for example, US for the United States)
  • XXX: Registrant code assigned to the rights holder
  • YY: The last two digits of the recording year
  • NNNNN: A unique sequential number

Example: USXXX2400001

What Is an ISRC Used For?

  • Ensures platforms attribute stream counts to the correct recording
  • Enables royalty collection societies (such as SoundExchange or PPL) to route payments to the right rights holder
  • Makes it easier for radio tracking systems to identify a song being played
  • Statistically distinguishes between different versions of the same song

Does Every Version Need a New Code?

Yes. Every distinct audio file, including the original version, acoustic version, remix, and live recording, must have its own ISRC. Simply changing the cover art of the same song doesn't require a new ISRC, but changing the audio file does.

Who Generates ISRC Codes?

ISRC codes are generated by national ISRC agencies or authorized distributors. If you already have your own ISRC code (for example, one issued previously by a recording body), you can enter it manually during upload; if you don't, your distributor generates one automatically for you.

ISRC Management on SOOLY Music

When you create a release through SOOLY Music, the system automatically generates a unique ISRC code for each track. If you already have an ISRC from another source, you can preserve it by checking the "Use Existing ISRC" option in the upload form. All generated codes can be viewed in the "Code Management" section of your dashboard.

Frequently Asked Questions

Is there a fee for ISRC codes? Code generation is included in the distribution service for releases made through SOOLY Music, at no extra charge.

Can I use the same ISRC on two different platforms? Yes, the same ISRC should be used for the same recording across all platforms; this is what allows data to be consolidated correctly.