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  1. Home
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  3. USTC10745042
15 Blocks album cover

ISRC

USTC10745042

15 Blocks✓2

Song: 15 BLOCKS (LAZERBEAK REMIX)

Sims
matched
Released 2010-10-01

Last verified: July 25, 2026

USTC10745042 is the International Standard Recording Code (ISRC) for the recording “15 Blocks” by Sims, released 2010-10-01. 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 T9168630497.

Format

USCountry
TC1Registrant
07Year (2007)
45042Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2007):
Last two digits of the reference year (2007). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRC15 Blocks
ISWC15 BLOCKS (LAZERBEAK REMIX)

Musical Work (ISWC)

T916863049715 BLOCKS (LAZERBEAK REMIX)

Credits Graph

MLC Song Code

1B8IGB
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "15 Blocks" by Sims?+
The ISRC for "15 Blocks" by Sims is USTC10745042.
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. USTC10745042 is the ISRC for this recording; T9168630497 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 USTC10745042?

USTC10745042 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “15 Blocks” by Sims. 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 T9168630497, 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

Sims

USTC10745042 is the International Standard Recording Code (ISRC) for the recording “15 Blocks” by Sims, released 2010-10-01. 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 T9168630497.

Sims

Related

Other versions of this workView all on iswc.fm

15 Blocks

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15 Blocks (Lazerbeak remix)

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USQY51562065

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