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  3. PTBM11400142
ESTÁ DIFICIL album cover

ESTÁ DIFICIL

ISRC

PTBM11400142

Song: ESTA DIFICIL

matched

Last verified: August 28, 2026

The ISRC for this recording (“ESTÁ DIFICIL”) is PTBM11400142. 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 T0456440122. Written by NELSON ANIBAL SEMEDO DE SOUSA, ERDZAN SAIDOV, DJI TAFINHA.

Format

PTCountry
BM1Registrant
14
Year (2014)
00142Designation
Country:
ISO 3166-1 alpha-2 country code (PT).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2014):
Last two digits of the reference year (2014). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCESTÁ DIFICIL
ISWCESTA DIFICIL
IPINELSON ANIBAL SEMEDO DE SOUSA

Musical Work (ISWC)

T0456440122ESTA DIFICIL

People also ask

What is the ISRC for this recording of “ESTÁ DIFICIL”?+
The ISRC for this recording (“ESTÁ DIFICIL”) is PTBM11400142.
What is the ISWC for “ESTA DIFICIL”?+
The ISWC for “ESTA DIFICIL” is T0456440122. This recording is titled “ESTÁ DIFICIL”. The ISRC PTBM11400142 identifies this specific recording; the ISWC identifies the underlying musical work shared by all versions.
Who wrote “ESTA DIFICIL”?+
“ESTA DIFICIL” was written by NELSON ANIBAL SEMEDO DE SOUSA, ERDZAN SAIDOV, DJI TAFINHA. The ISWC for this composition is T0456440122.
Who publishes “ESTA DIFICIL”?+
The publishers credited on “ESTA DIFICIL” include: KLASSZIK LDA, EMI BLACKWOOD MUSIC INC. These publishers administer the writers' shares in this recording's underlying composition. Credits.fm reports registered publisher credits, not legal copyright ownership.
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. PTBM11400142 is the ISRC for this recording; T0456440122 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 PTBM11400142?

PTBM11400142 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “ESTÁ DIFICIL”. 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 T0456440122, 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

The ISRC for this recording (“ESTÁ DIFICIL”) is PTBM11400142. 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 T0456440122. Written by NELSON ANIBAL SEMEDO DE SOUSA, ERDZAN SAIDOV, DJI TAFINHA.

Related

Other versions of this workView all on iswc.fm

TÁ DIFÍCILAOA021200014

Songwriter profiles

NELSON ANIBAL SEMEDO DE SOUSAIPIERDZAN SAIDOVIPIDJI TAFINHAIPI

Who wrote this song?

NELSON ANIBAL SEMEDO DE SOUSAComposer
IPI: 00484103566
KLASSZIK LDA OriginalPublisher0.00%IPI: 00803212198
EMI BLACKWOOD MUSIC INC SubPublisher10.00%IPI: 00223437493
ERDZAN SAIDOVComposer
IPI: 00401408215
KLASSZIK LDA OriginalPublisher0.00%IPI: 00803212198
EMI BLACKWOOD MUSIC INC SubPublisher10.00%IPI: 00223437493
DJI TAFINHAComposer
IPI: 00792701915

Who publishes this song?

KLASSZIK LDAOriginalPublisher
IPI: 00803212198
EMI BLACKWOOD MUSIC INCSubPublisher
IPI: 00223437493

Identifier Graph

ISRCPTBM11400142ISWCT0456440122IPINELSON ANIBAL S…IPIERDZAN SAIDOVIPIDJI TAFINHA

MLC Song Code

EV8W83
Verify on MLC Portal →
SourcesMLCMusicBrainz✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record