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  1. Home
  2. ISRCs
  3. US2S70905016
Rolled Peach Optimos (Call Day) album cover

ISRC

US2S70905016

Rolled Peach Optimos (Call Day)✓2

Song: ROLLED PEACH OPTIMOS (CALL DAY)

Madlib
matched
Released 2009-02-10

Last verified: August 31, 2026

US2S70905016 is the International Standard Recording Code (ISRC) for the recording “Rolled Peach Optimos (Call Day)” by Madlib, released 2009-02-10. 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 T9019261757. Written by OTIS JACKSON.

Format

USCountry
2S7Registrant
09Year (2009)
05016Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2009):
Last two digits of the reference year (2009). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCRolled Peach Optimos (Call Day)
ISWCROLLED PEACH OPTIMOS (CALL DAY)
IPIOTIS JACKSON

Musical Work (ISWC)

T9019261757ROLLED PEACH OPTIMOS (CALL DAY)

People also ask

What is the ISRC for "Rolled Peach Optimos (Call Day)" by Madlib?+
The ISRC for "Rolled Peach Optimos (Call Day)" by Madlib is US2S70905016.
Who wrote "Rolled Peach Optimos (Call Day)"?+
"Rolled Peach Optimos (Call Day)" was written by OTIS JACKSON. The ISWC for this composition is T9019261757.
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. US2S70905016 is the ISRC for this recording; T9019261757 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 US2S70905016?

US2S70905016 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Rolled Peach Optimos (Call Day)” by Madlib. 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 T9019261757, 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?

OTIS JACKSONComposerLyricist
IPI: 00356908038

Identifier Graph

ISRCUS2S70905016ISWCT9019261757IPIOTIS JACKSON
SourcesMusicBrainzMLCNotes✓3 sources

Verified on

  • MusicBrainz recording record
Madlib

US2S70905016 is the International Standard Recording Code (ISRC) for the recording “Rolled Peach Optimos (Call Day)” by Madlib, released 2009-02-10. 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 T9019261757. Written by OTIS JACKSON.

Madlib

Related

Other versions of this workView all on iswc.fm

ROLLED PEACH OPTIMOS (CALL DAY)US2S70803014

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