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  3. USZHR1800393
Complications album cover

Complications✓2

ISRC

USZHR1800393
Mackenzie Nicole
matched
Released 2019-02-01

Last verified: October 3, 2026

One ISRC for “Complications” by Mackenzie Nicole is USZHR1800393. 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. Released 2019-02-01. The underlying musical work is ISWC T9273604696. Written by MICHAEL SUMMERS, MACKENZIE OGUIN.

Format

US
Country
ZHRRegistrant
18Year (2018)
00393Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2018):
Last two digits of the reference year (2018). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCComplications
ISWCComplications
IPIMICHAEL SUMMERS

Musical Work (ISWC)

T9273604696Complications

People also ask

What is one ISRC for “Complications” by Mackenzie Nicole?+
One ISRC for “Complications” by Mackenzie Nicole is USZHR1800393.
What is the ISWC for “Complications”?+
The ISWC for “Complications” is T9273604696. The ISRC USZHR1800393 identifies this specific recording; the ISWC identifies the underlying musical work shared by all versions.
Who wrote “Complications”?+
“Complications” was written by MICHAEL SUMMERS, MACKENZIE OGUIN. The ISWC for this composition is T9273604696.
Who publishes “Complications”?+
The publishers credited on “Complications” include: SEVEN TRACKS. 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. USZHR1800393 is the ISRC for this recording; T9273604696 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 USZHR1800393?

USZHR1800393 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Complications” by Mackenzie Nicole. 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 T9273604696, 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?

MICHAEL SUMMERSComposerLyricist
IPI: 00488559193
SEVEN TRACKS OriginalPublisher50.00%IPI: 00511276681
MACKENZIE OGUINComposerLyricist
SEVEN TRACKS OriginalPublisher50.00%IPI: 00511276681

Who publishes this song?

SEVEN TRACKSOriginalPublisher
IPI: 00511276681

Identifier Graph

ISRCUSZHR1800393ISWCT9273604696IPIMICHAEL SUMMERS

MLC Song Code

CB3U5Y
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
Mackenzie Nicole

One ISRC for “Complications” by Mackenzie Nicole is USZHR1800393. 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. Released 2019-02-01. The underlying musical work is ISWC T9273604696. Written by MICHAEL SUMMERS, MACKENZIE OGUIN.

Mackenzie Nicole

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