Notes.fmCredits.fm
ISRCISWCIPIISNIUPCMusiciansAPIMCP
SearchISRCCreditsWorksMore

Search

  • Credits.fm
  • isrc.fm
  • iswc.fm
  • ipi.fm
  • isni.fm
  • UPC Search
  • Musician Search
  • Credits Graph
  • Top IPIs
  • Top ISRCs
  • Top ISWCs
  • Top ISNIs
  • Top UPCs

Learn

  • What Are Music Credits?
  • What Is an ISRC?
  • What Is an ISWC?
  • What Is an IPI?
  • What Is an ISNI?
  • What Is a UPC?
  • ISRC vs ISWC
  • ISRC vs UPC
  • IPI vs ISNI
  • Glossary

Developers

  • REST API
  • Credits Graph
  • MCP Server
  • llms.txt

About

  • About Credits.fm
  • Notes.fm
  • Privacy Policy
  • Terms of Service
Notes.fm
Credits.fmCredits.fm
  1. Home
  2. ISRCs
  3. USMCV0500037

WHAT'S MY AGE AGAIN?

ISRC

USMCV0500037
matched

Last verified: September 6, 2026

The ISRC for this recording (“WHAT'S MY AGE AGAIN?”) is USMCV0500037. 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-070934244-8. Written by MARK HOPPUS, TRAVIS L BARKER, THOMAS DELONGE.

Format

USCountry
MCVRegistrant
05
Year (2005)
00037Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2005):
Last two digits of the reference year (2005). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCWHAT'S MY AGE AGAIN?
ISWCWHAT'S MY AGE AGAIN?
IPIMARK HOPPUS

Musical Work (ISWC)

T-070934244-8WHAT'S MY AGE AGAIN?

People also ask

What is the ISRC for this recording of “WHAT'S MY AGE AGAIN?”?+
The ISRC for this recording (“WHAT'S MY AGE AGAIN?”) is USMCV0500037.
What is the ISWC for “WHAT'S MY AGE AGAIN?”?+
The ISWC for “WHAT'S MY AGE AGAIN?” is T-070934244-8. The ISRC USMCV0500037 identifies this specific recording; the ISWC identifies the underlying musical work shared by all versions.
Who wrote “WHAT'S MY AGE AGAIN?”?+
“WHAT'S MY AGE AGAIN?” was written by MARK HOPPUS, TRAVIS L BARKER, THOMAS DELONGE. The ISWC for this composition is T-070934244-8.
Who publishes “WHAT'S MY AGE AGAIN?”?+
The publishers credited on “WHAT'S MY AGE AGAIN?” include: HMNIM MUSIC, KOBALT MUSIC PUB AMERICA INC, BEAT POET MUSIC, WC MUSIC CORP.. 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. USMCV0500037 is the ISRC for this recording; T-070934244-8 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.

Collect royalties for this recording

Notes is distribution, publishing administration, and royalty collection in one account. Flat subscription. Notes does not take a percentage of royalties.

Collect royalties with Notes

What is ISRC USMCV0500037?

USMCV0500037 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “WHAT'S MY AGE AGAIN?”. 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-070934244-8, 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

The ISRC for this recording (“WHAT'S MY AGE AGAIN?”) is USMCV0500037. 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-070934244-8. Written by MARK HOPPUS, TRAVIS L BARKER, THOMAS DELONGE.

Who wrote this song?

MARK HOPPUSComposerLyricist
IPI: 00338980326
HMNIM MUSIC OriginalPublisher0.00%IPI: 00700472680
KOBALT MUSIC PUB AMERICA INC SubPublisher33.34%IPI: 00503659557
TRAVIS L BARKERComposerLyricist
IPI: 00340247397
BEAT POET MUSIC OriginalPublisher0.00%IPI: 00429354741
WC MUSIC CORP. RightsAdministrator33.33%IPI: 00392888203
BEAT POET MUSIC OriginalPublisher0.00%IPI: 00429354741
WC MUSIC CORP. RightsAdministrator33.33%IPI: 00392888203
THOMAS DELONGEComposerLyricist
IPI: 00338976704

Who publishes this song?

HMNIM MUSICOriginalPublisher
IPI: 00700472680
KOBALT MUSIC PUB AMERICA INCSubPublisher
IPI: 00503659557
BEAT POET MUSICOriginalPublisher
IPI: 00429354741
WC MUSIC CORP.RightsAdministrator
IPI: 00392888203

Which contributors are credited?

0000 0000 5550 6835Tom DeLonge0000 0000 2795 9618Mark Hoppus0000 0001 2247 8177TRAVIS L BARKER

Identifier Graph

ISRCUSMCV0500037ISWCT-070934244-8IPIMARK HOPPUSIPITRAVIS L BARKERIPITHOMAS DELONGEISNITom DeLongeISNIMark HoppusISNITRAVIS L BARKER

MLC Song Code

W12173
Verify on MLC Portal →
SourcesMLCMusicBrainz✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

Related

Other versions of this workView all on iswc.fm

What's My Age Again? / A Milli

BLINK-182 & LIL WAYNE

USSM11905486
What’s My Age Again?

blink-182

USMC19959007
What’s My Age Again?

blink-182

USMC10001269
What’s My Age Again?

blink-182

USMC19959788
WHAT'S MY AGE AGAINGBHQC0563726

Songwriter profiles

MARK HOPPUSIPITRAVIS L BARKERIPITHOMAS DELONGEIPI