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  1. Home
  2. ISRCs
  3. USB4U0850589
BIG IRON album cover

ISRC

USB4U0850589

BIG IRON

matched

Last verified: August 22, 2026

USB4U0850589 is the International Standard Recording Code (ISRC) for the recording “BIG IRON”. 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 T0710005892. Written by MARTY ROBBINS.

Format

USCountry
B4URegistrant
08Year (2008)
50589Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2008):
Last two digits of the reference year (2008). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCBIG IRON
ISWCBIG IRON
IPIMARTY ROBBINS

Musical Work (ISWC)

T0710005892BIG IRON

People also ask

What is the ISRC for "BIG IRON"?+
The ISRC for "BIG IRON" is USB4U0850589.
Who wrote "BIG IRON"?+
"BIG IRON" was written by MARTY ROBBINS. The ISWC for this composition is T0710005892.
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. USB4U0850589 is the ISRC for this recording; T0710005892 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 USB4U0850589?

USB4U0850589 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “BIG IRON”. 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 T0710005892, 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?

MARTY ROBBINSComposerLyricist
IPI: 00026221520

Which contributors are credited?

0000 0001 1080 633XMARTY ROBBINS

Identifier Graph

ISRCUSB4U0850589ISWCT0710005892IPIMARTY ROBBINSISNIMARTY ROBBINS

MLC Song Code

B39420
Verify on MLC Portal →
SourcesMLC

Verified on

  • MusicBrainz recording record
  • MLC song record

USB4U0850589 is the International Standard Recording Code (ISRC) for the recording “BIG IRON”. 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 T0710005892. Written by MARTY ROBBINS.

Related

Other versions of this workView all on iswc.fm

BIG IRONAUV401209357
BIG IRONAUV401455626
BIG IRONAUV401456498
BIG IRONAUV401901220
BIG IRONAUXN21421603

Songwriter profiles

MARTY ROBBINSIPI