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  1. Home
  2. ISRCs
  3. USAT21501230
HALFTIME album cover

HALFTIME

ISRC

USAT21501230
ALFREDO MAZZILLI YOUNG THUGIDYOUNG THUG
matched

Last verified: October 27, 2026

One ISRC for “HALFTIME” by ALFREDO MAZZILLI YOUNG THUG is USAT21501230. 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-916817646-3. Written by JEFFERY LAMAR WILLIAMS, GAMALIEL WARREN III HILSON.

Format

USCountry
AT2
Registrant
15Year (2015)
01230Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2015):
Last two digits of the reference year (2015). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCHALFTIME
ISWCHALFTIME
IPIJEFFERY LAMAR WILLIAMS

Musical Work (ISWC)

T-916817646-3HALFTIME

People also ask

What is one ISRC for “HALFTIME” by ALFREDO MAZZILLI YOUNG THUG?+
One ISRC for “HALFTIME” by ALFREDO MAZZILLI YOUNG THUG is USAT21501230.
What is the ISWC for “HALFTIME”?+
The ISWC for “HALFTIME” is T-916817646-3. The ISRC USAT21501230 identifies this specific recording; the ISWC identifies the underlying musical work shared by all versions.
Who wrote “HALFTIME”?+
“HALFTIME” was written by JEFFERY LAMAR WILLIAMS, GAMALIEL WARREN III HILSON. The ISWC for this composition is T-916817646-3.
Who publishes “HALFTIME”?+
The publishers credited on “HALFTIME” include: ATLANTIC SONGS, WARNER-TAMERLANE PUBLISHING CORP., ARTIST 101 PUBLISHING GROUP, 300 RAINWATER MUSIC. These publishers administer the writers' shares in this recording's underlying composition. Credits.fm reports registered publisher credits, not legal copyright ownership.
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. USAT21501230 is the ISRC for this recording; T-916817646-3 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 USAT21501230?

USAT21501230 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “HALFTIME” by ALFREDO MAZZILLI YOUNG THUG, ID, YOUNG THUG. 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-916817646-3, 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

HALFTIMEQM4TX1598044
HALFTIMEUS3DF1622017
HALFTIMEUSDHM1531446
HALFTIMEFR26V1554203
HALFTIMEFR26V1568910

Songwriter profiles

JEFFERY LAMAR WILLIAMSIPIGAMALIEL WARREN III HILSONIPI

Who wrote this song?

JEFFERY LAMAR WILLIAMSComposerLyricist
IPI: 00664487309
ATLANTIC SONGS OriginalPublisher0.00%IPI: 00580315268
WARNER-TAMERLANE PUBLISHING CORP. RightsAdministrator6.25%IPI: 00185314175
ARTIST 101 PUBLISHING GROUP OriginalPublisher0.00%IPI: 00478154330
WARNER-TAMERLANE PUBLISHING CORP. RightsAdministrator2.19%IPI: 00185314175
300 RAINWATER MUSIC OriginalPublisher0.00%IPI: 00856234033
WARNER-TAMERLANE PUBLISHING CORP. RightsAdministrator4.06%IPI: 00185314175
GAMALIEL WARREN III HILSONComposerLyricist
IPI: 00648843405

Who publishes this song?

ATLANTIC SONGSOriginalPublisher
IPI: 00580315268
WARNER-TAMERLANE PUBLISHING CORP.RightsAdministrator
IPI: 00185314175
ARTIST 101 PUBLISHING GROUPOriginalPublisher
IPI: 00478154330
300 RAINWATER MUSICOriginalPublisher
IPI: 00856234033

Which contributors are credited?

0000 0004 4809 8633JEFFERY LAMAR WILLIAMS

Identifier Graph

ISRCUSAT21501230ISWCT-916817646-3IPIJEFFERY LAMAR W…IPIGAMALIEL WARREN…ISNIJEFFERY LAMAR W…

MLC Song Code

HV9IZK
Verify on MLC Portal →
SourcesMLCMusicBrainz✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
ALFREDO MAZZILLI YOUNG THUGIDYOUNG THUG

One ISRC for “HALFTIME” by ALFREDO MAZZILLI YOUNG THUG is USAT21501230. 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-916817646-3. Written by JEFFERY LAMAR WILLIAMS, GAMALIEL WARREN III HILSON.

ALFREDO MAZZILLI YOUNG THUG, ID, YOUNG THUG