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  1. Home
  2. ISRCs
  3. QZNMX2391413
Mmhmm album cover

ISRC

QZNMX2391413

Mmhmm

Song: MMHMM (REMIX)

BigXthaPlug
matched
Released 2023-10-06

Last verified: September 6, 2026

QZNMX2391413 is the International Standard Recording Code (ISRC) for the recording “Mmhmm” by BigXthaPlug, released 2023-10-06. 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-322529410-6. Written by LEON F III SYLVERS, STEPHEN SHOCKLEY, WILLIAM B SHELBY, and others.

Format

QZCountry
NMXRegistrant
23Year (2023)
91413Designation
Country:
ISO 3166-1 alpha-2 country code (QZ).
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

ISRCMmhmm
ISWCMMHMM (REMIX)
IPILEON F III SYLVERS

Musical Work (ISWC)

T-322529410-6MMHMM (REMIX)

People also ask

What is the ISRC for "Mmhmm" by BigXthaPlug?+
The ISRC for "Mmhmm" by BigXthaPlug is QZNMX2391413.
Who wrote "Mmhmm"?+
"Mmhmm" was written by LEON F III SYLVERS, STEPHEN SHOCKLEY, WILLIAM B SHELBY, KRISHON GAINES, KRISHON OBRIEN GAINES, STEPHEN SHOCKLEY, CHARLES NELSON III FORSBERG, XAVIER LANDUM, RODARRION HARRISON, CHARLES NELSON FORSBERG-PUB DESIGNEE, RODARRION RAHEM HARRISON. The ISWC for this composition is T-322529410-6.
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. QZNMX2391413 is the ISRC for this recording; T-322529410-6 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 QZNMX2391413?

QZNMX2391413 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Mmhmm” by BigXthaPlug. 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-322529410-6, 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

Who wrote this song?

LEON F III SYLVERSComposerLyricist
IPI: 00069026766
KMR HOLDINGS LP OriginalPublisher0.00%IPI: 01227970832
KOBALT MUSIC PUB AMERICA INC SubPublisher20.00%IPI: 00503659557
BIGXTHAPLUG PUBLISHING OriginalPublisher0.00%IPI: 01215047495
SONY/ATV SONGS LLC RightsAdministrator12.00%IPI: 00187062752
STEPHEN SHOCKLEYComposerLyricist
WILLIAM B SHELBYComposerLyricist
IPI: 00075283954
KRISHON GAINESComposerLyricist
KRISHON OBRIEN GAINESComposerLyricist
IPI: 00619347139
STEPHEN SHOCKLEYComposerLyricist
IPI: 00075284755
BIGXTHAPLUG PUBLISHING OriginalPublisher0.00%IPI: 01215047495
SONY/ATV SONGS LLC RightsAdministrator12.00%IPI: 00187062752
CHARLES NELSON III FORSBERGComposerLyricist
IPI: 00609835817
ARTIST PUB GROUP WEST OriginalPublisher0.00%IPI: 00480980625
KOBALT MUSIC PUB AMERICA INC SubPublisher1.00%IPI: 00503659557
MAMMYTH AUDIO LLC OriginalPublisher0.00%IPI: 00861241845
KOBALT MUSIC PUB AMERICA INC SubPublisher3.00%IPI: 00503659557
XAVIER LANDUMComposerLyricist
IPI: 01076850244
BIGXTHAPLUG PUBLISHING OriginalPublisher0.00%IPI: 01215047495
SONY/ATV SONGS LLC RightsAdministrator12.00%IPI: 00187062752
RODARRION HARRISONComposerLyricist
CHARLES NELSON FORSBERG-PUB DESIGNEEComposerLyricist
RODARRION RAHEM HARRISONComposerLyricist
IPI: 01114487375
ARTIST 101 PUBLISHING GROUP OriginalPublisher0.00%IPI: 00478154330
KOBALT MUSIC PUB AMERICA INC SubPublisher8.00%IPI: 00503659557

Who publishes this song?

KMR HOLDINGS LPOriginalPublisher
IPI: 01227970832
KOBALT MUSIC PUB AMERICA INCSubPublisher
IPI: 00503659557
BIGXTHAPLUG PUBLISHINGOriginalPublisher
IPI: 01215047495
SONY/ATV SONGS LLCRightsAdministrator
IPI: 00187062752
ARTIST PUB GROUP WESTOriginalPublisher
IPI: 00480980625
MAMMYTH AUDIO LLCOriginalPublisher
IPI: 00861241845
ARTIST 101 PUBLISHING GROUPOriginalPublisher
IPI: 00478154330

Which contributors are credited?

0000 0000 5518 9454Leon Sylvers0000 0003 7257 5340Leon Sylvers0000 0003 7297 8262WILLIAM B SHELBY

Identifier Graph

ISRCQZNMX2391413ISWCT-322529410-6IPILEON F III SYLV…IPIWILLIAM B SHELBYIPIKRISHON OBRIEN …IPISTEPHEN SHOCKLEYISNILeon SylversISNILeon SylversISNIWILLIAM B SHELBY

MLC Song Code

MR05ZY
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

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Songwriter profiles

LEON F III SYLVERSIPIWILLIAM B SHELBYIPIKRISHON OBRIEN GAINESIPISTEPHEN SHOCKLEYIPICHARLES NELSON III FORSBERGIPIXAVIER LANDUMIPIRODARRION RAHEM HARRISONIPI
BigXthaPlug

QZNMX2391413 is the International Standard Recording Code (ISRC) for the recording “Mmhmm” by BigXthaPlug, released 2023-10-06. 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-322529410-6. Written by LEON F III SYLVERS, STEPHEN SHOCKLEY, WILLIAM B SHELBY, and others.

BigXthaPlug