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  1. Home
  2. ISRCs
  3. USX8Y1100029

ISRC

USX8Y1100029

645

matched

Last verified: September 9, 2026

USX8Y1100029 is the International Standard Recording Code (ISRC) for the recording “645”. 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 T0425286209. Written by NUNO MIGUEL CANDIDO GONCALVES.

Format

USCountry
X8YRegistrant
11Year (2011)
00029Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2011):
Last two digits of the reference year (2011). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRC645
ISWC645
IPINUNO MIGUEL CANDIDO GONCALVES

Musical Work (ISWC)

T0425286209645

People also ask

What is the ISRC for "645"?+
The ISRC for "645" is USX8Y1100029.
Who wrote "645"?+
"645" was written by NUNO MIGUEL CANDIDO GONCALVES. The ISWC for this composition is T0425286209.
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. USX8Y1100029 is the ISRC for this recording; T0425286209 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 USX8Y1100029?

USX8Y1100029 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “645”. 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 T0425286209, 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?

NUNO MIGUEL CANDIDO GONCALVESComposer
IPI: 00499812101

Identifier Graph

ISRCUSX8Y1100029ISWCT0425286209IPINUNO MIGUEL CAN…

MLC Song Code

S3715Z
Verify on MLC Portal →
SourcesMLCMusicBrainz✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

USX8Y1100029 is the International Standard Recording Code (ISRC) for the recording “645”. 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 T0425286209. Written by NUNO MIGUEL CANDIDO GONCALVES.

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Songwriter profiles

NUNO MIGUEL CANDIDO GONCALVESIPI