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  1. Home
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  3. TCAAU1194573

BIOLOGICAL SPECULATION

ISRC

TCAAU1194573
matched

Last verified: February 19, 2026

The ISRC for this recording (“BIOLOGICAL SPECULATION”) is TCAAU1194573. 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 T0702302644.

Format

TCCountry
AAURegistrant
11Year (2011)
94573Designation
Country:
ISO 3166-1 alpha-2 country code (TC).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2011):
Last two digits of the reference year (2011). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCBIOLOGICAL SPECULATION
ISWCBIOLOGICAL SPECULATION

Musical Work (ISWC)

T0702302644BIOLOGICAL SPECULATION

People also ask

What is the ISRC for this recording of “BIOLOGICAL SPECULATION”?+
The ISRC for this recording (“BIOLOGICAL SPECULATION”) is TCAAU1194573.
What is the ISWC for “BIOLOGICAL SPECULATION”?+
The ISWC for “BIOLOGICAL SPECULATION” is T0702302644. The ISRC TCAAU1194573 identifies this specific recording; the ISWC identifies the underlying musical work shared by all versions.
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. TCAAU1194573 is the ISRC for this recording; T0702302644 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 TCAAU1194573?

TCAAU1194573 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “BIOLOGICAL SPECULATION”. 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 T0702302644, 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.

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MLC Song Code

BVBIQ6
Verify on MLC Portal →
SourcesMLC

Verified on

  • MusicBrainz recording record
  • MLC song record

The ISRC for this recording (“BIOLOGICAL SPECULATION”) is TCAAU1194573. 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 T0702302644.