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  1. Home
  2. ISRCs
  3. USA2P1936950
On da Block Hard album cover

ISRC

USA2P1936950

On da Block Hard✓2

Song: ON DA BLOCK HARD

Onyx
matched
Released 2019-07-05

Last verified: August 9, 2026

USA2P1936950 is the International Standard Recording Code (ISRC) for the recording “On da Block Hard” by Onyx, released 2019-07-05. 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 T3038570144.

Format

USCountry
A2PRegistrant
19Year (2019)
36950Designation
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

ISRCOn da Block Hard
ISWCON DA BLOCK HARD

Musical Work (ISWC)

T3038570144ON DA BLOCK HARD

Credits Graph

MLC Song Code

OC7G5Z
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "On da Block Hard" by Onyx?+
The ISRC for "On da Block Hard" by Onyx is USA2P1936950.
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. USA2P1936950 is the ISRC for this recording; T3038570144 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 USA2P1936950?

USA2P1936950 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “On da Block Hard” by Onyx. 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 T3038570144, 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

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USA2P1936950 is the International Standard Recording Code (ISRC) for the recording “On da Block Hard” by Onyx, released 2019-07-05. 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 T3038570144.

Onyx