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  1. Home
  2. ISRCs
  3. QZ5AB1983762
Por que é tão difícil esquecer? album cover

ISRC

QZ5AB1983762

Por que é tão difícil esquecer?✓2

Pública
matched
Released 2018-08-03

Last verified: August 24, 2026

QZ5AB1983762 is the International Standard Recording Code (ISRC) for the recording “Por que é tão difícil esquecer?” by Pública, released 2018-08-03. 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 T0403086407.

Format

QZCountry
5ABRegistrant
19Year (2019)
83762Designation
Country:
ISO 3166-1 alpha-2 country code (QZ).
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

ISRCPor que é tão difícil esquecer?
ISWCPor que é tão difícil esquecer?

Musical Work (ISWC)

T0403086407Por que é tão difícil esquecer?

Credits Graph

MLC Song Code

PA17AN
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "Por que é tão difícil esquecer?" by Pública?+
The ISRC for "Por que é tão difícil esquecer?" by Pública is QZ5AB1983762.
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. QZ5AB1983762 is the ISRC for this recording; T0403086407 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 QZ5AB1983762?

QZ5AB1983762 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Por que é tão difícil esquecer?” by Pública. 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 T0403086407, 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

Pública

QZ5AB1983762 is the International Standard Recording Code (ISRC) for the recording “Por que é tão difícil esquecer?” by Pública, released 2018-08-03. 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 T0403086407.

Pública

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