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  1. Home
  2. ISRCs
  3. US23A1911741
Unfold album cover

ISRC

US23A1911741

Unfold✓2

Porter RobinsonTotally Enormous Extinct Dinosaurs
matched
Released 2021-09-19

Last verified: July 13, 2026

US23A1911741 is the International Standard Recording Code (ISRC) for the recording “Unfold” by Porter Robinson, Totally Enormous Extinct Dinosaurs, released 2021-09-19. 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 T3049308574.

Format

USCountry
23ARegistrant
19Year (2019)
11741Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2019):
Last two digits of the reference year (2019). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCUnfold
ISWCUnfold

Musical Work (ISWC)

T3049308574Unfold

Credits Graph

MLC Song Code

UA49DV
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "Unfold" by Porter Robinson?+
The ISRC for "Unfold" by Porter Robinson, Totally Enormous Extinct Dinosaurs is US23A1911741.
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. US23A1911741 is the ISRC for this recording; T3049308574 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 US23A1911741?

US23A1911741 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Unfold” by Porter Robinson, Totally Enormous Extinct Dinosaurs. 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 T3049308574, 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

Porter RobinsonTotally Enormous Extinct Dinosaurs

US23A1911741 is the International Standard Recording Code (ISRC) for the recording “Unfold” by Porter Robinson, Totally Enormous Extinct Dinosaurs, released 2021-09-19. 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 T3049308574.

Porter Robinson, Totally Enormous Extinct Dinosaurs

Related

Other versions of this workView all on iswc.fm

Unfold (8-Bit Porter Robinson & Totally Enormous Extinct Dinosaurs Emulation)

8-Bit Arcade

AUXN22194804
Unfold

Aer

QM3DF2148841
UNFOLD (16-BIT PORTER ROBINSON & TOTALLY ENORMOUS EXTINCT DINOSAURS EMULATION)AUXN22194955
UNFOLD (16-BIT COMPUTER GAME VERSION)AUXN22195046
UNFOLD (ORIGINALLY PERFORMED BY PORTER ROBINSON & TOTALLY ENORMOUS EXTINCT DINOSAURS)AUXN22195163

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