ISRC Validator
Validate any ISRC (International Standard Recording Code) and see a full breakdown of its country, registrant, year and designation. Runs instantly in your browser — no data leaves your device.
Validate an ISRC
Paste an ISRC to check its format and see the breakdown. Runs locally, instantly.
✅ VALID ISRC Formatted: US-S1Z-99-00001 Breakdown • Country code: US • Registrant code: S1Z • Year of reference: 99 (1999) • Designation code: 00001 This ISRC is well-formed. Note: format validity does not confirm the code is registered/assigned — that is managed by the issuer.
Frequently asked questions
What is an ISRC code?
An International Standard Recording Code uniquely identifies a specific recording. It has the format CC-XXX-YY-NNNNN: country, registrant, year and designation.
Does this register my ISRC?
No. This tool only checks that the code is correctly formatted. ISRCs are assigned by your distributor or a national ISRC agency.