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  1. Home
  2. ISRCs
  3. USUM72312865
U Don’t Know Tec album cover

ISRC

USUM72312865

U Don’t Know Tec✓2

Song: U DON'T KNOW TEC

Lil Tecca
matched
Released 2023-09-23

Last verified: July 8, 2026

USUM72312865 is the International Standard Recording Code (ISRC) for the recording “U Don’t Know Tec” by Lil Tecca, released 2023-09-23. ISRCs are 12-character ISO 3901 identifiers that uniquely tag a specific sound recording — different masters, remixes, and live versions each receive a distinct ISRC. The underlying musical work is ISWC T-322009155-0.

Format

USCountry
UM7Registrant
23Year (2023)
12865Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2023):
Last two digits of the reference year (2023). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCU Don’t Know Tec
ISWCU DON'T KNOW TEC

Musical Work (ISWC)

T-322009155-0U DON'T KNOW TEC

Credits Graph

MLC Song Code

UA3HLT
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "U Don’t Know Tec" by Lil Tecca?+
The ISRC for "U Don’t Know Tec" by Lil Tecca is USUM72312865.
What is an ISRC and what does it tell you?+
An ISRC (International Standard Recording Code) is a 12-character ISO 3901 identifier that uniquely tags a specific sound recording. The first two characters are the country code, the next three are the registrant (label or distributor), the next two are the year, and the last five are a unique recording number.
Is the ISRC the same as the ISWC?+
No. The ISRC identifies a specific recording, while the ISWC identifies the underlying musical composition. USUM72312865 is the ISRC for this recording; T-322009155-0 is the ISWC for the composition it is a recording of. One composition (ISWC) can have many recordings (ISRCs) — originals, remixes, live versions, and covers each get their own ISRC but share the same ISWC.

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What is ISRC USUM72312865?

USUM72312865 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “U Don’t Know Tec” by Lil Tecca. ISRCs are 12-character alphanumeric codes defined by ISO 3901, used globally by streaming platforms, record labels, and rights organizations to track plays and distribute royalties.

This recording is linked to the musical work T-322009155-0, which represents the underlying composition. Multiple recordings can share the same musical work — for example, an original version, a remix, and a cover would each have their own ISRC but reference the same ISWC.

Learn more about ISRCs · Powered by Notes.fm

Related

Other versions of this workView all on iswc.fm

U Don’t Know Tec

Lil Tecca

USUM72312868
U DON'T KNOW TECUSUM72312867
U DON'T KNOW TECUSUM72312869

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USUM72312865 is the International Standard Recording Code (ISRC) for the recording “U Don’t Know Tec” by Lil Tecca, released 2023-09-23. ISRCs are 12-character ISO 3901 identifiers that uniquely tag a specific sound recording — different masters, remixes, and live versions each receive a distinct ISRC. The underlying musical work is ISWC T-322009155-0.

Lil Tecca