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  3. The Glass Curtain
The Glass Curtain

UPC · Release

The Glass Curtain

Billow Observatory

617308095609
9 tracksReleased 2025-04-25

Last verified: September 13, 2026

617308095609 is the Universal Product Code (UPC barcode) for the release “The Glass Curtain” by Billow Observatory, released 2025-04-25. UPCs are unique numeric identifiers assigned by distributors to identify a music release — album, EP, or single — across every digital and physical retail platform. This release contains 9 tracks, each with its own ISRC. Tracks include QMGEB2511001, QMGEB2411001, QMGEB2511003.

Format

6Number system
17308Manufacturer
09560Product
9Check digit
Number system:
Identifies the product category (0/1/6/7/8 = general retail, 2 = variable measure, etc.).
Manufacturer:
5-digit code identifying the label or distributor that owns the release.
Product:
5-digit code identifying this specific release within the manufacturer's catalog.
Check digit:
Modulo-10 check digit that validates the rest of the barcode.

Credit Chain

UPCThe Glass Curtain
ISRC9 recordings
ISWC1 work

Track List (9)

#Track TitleArtist(s)ISWC
Broken City1Broken CityBillow Observatory—
Systol Nightshade2Systol NightshadeBillow ObservatoryT-327.921.623-4
Vanish Always3Vanish AlwaysBillow Observatory—
Colza4ColzaBillow Observatory—
The Glass Curtain5The Glass CurtainBillow Observatory—
Shadow Through The Eyelet6Shadow Through The EyeletBillow Observatory—
Armistice7ArmisticeBillow Observatory—
Arise And Perish8Arise And PerishBillow Observatory—
Sundial9SundialBillow Observatory—
Broken City
Broken City
Billow Observatory
—
Systol Nightshade
Systol Nightshade
Billow Observatory
T-327.921.623-4
Vanish Always
Vanish Always
Billow Observatory
—
Colza
Colza
Billow Observatory
—
The Glass Curtain
The Glass Curtain
Billow Observatory
—
Shadow Through The Eyelet
Shadow Through The Eyelet
Billow Observatory
—
Armistice
Armistice
Billow Observatory
—
Arise And Perish
Arise And Perish
Billow Observatory
—
Sundial
Sundial
Billow Observatory
—

What other identifiers does this connect to?

Musical Works (ISWC)

T-327.921.623-4
SourcesMusicBrainzMusicBrainz✓2 sources

Verified on

  • MusicBrainz release search

Identifier Graph

UPCThe Glass Curta…ISRCBroken CityISRCSystol Nightsha…ISRCVanish AlwaysISRCColzaISRCThe Glass Curta…

People also ask

What is UPC 617308095609?+
UPC 617308095609 is the Universal Product Code (barcode) for "The Glass Curtain" by Billow Observatory.
What is a UPC code in music?+
A UPC (Universal Product Code) — also called an EAN barcode — is a unique numeric identifier assigned to a music release by its distributor. It identifies the release as a whole (album, EP, or single) and is required by every digital storefront and physical retailer.
How is a UPC different from an ISRC?+
A UPC identifies a release (the bundle of tracks sold as one product). An ISRC identifies a specific sound recording (a single track). Every track on a UPC release has its own ISRC, but they all share the same UPC.
How many tracks are on UPC 617308095609?+
UPC 617308095609 contains 9 tracks, each with its own ISRC.

What is UPC 617308095609?

617308095609 is a Universal Product Code (UPC) assigned to The Glass Curtain by Billow Observatory. UPCs (also called EAN barcodes) are unique numeric identifiers assigned by distributors to identify music releases — albums, EPs, and singles — across all digital and physical retail platforms.

This release contains 9 tracks. Each track has its own ISRC (International Standard Recording Code) that identifies the specific sound recording, while the UPC identifies the release as a whole. Knowing your release's UPC is essential for neighboring rights collection societies like SoundExchange and for transferring music between distributors.

Learn more about UPCs · Data powered by Notes.fm

Billow Observatory

617308095609 is the Universal Product Code (UPC barcode) for the release “The Glass Curtain” by Billow Observatory, released 2025-04-25. UPCs are unique numeric identifiers assigned by distributors to identify a music release — album, EP, or single — across every digital and physical retail platform. This release contains 9 tracks, each with its own ISRC. Tracks include QMGEB2511001, QMGEB2411001, QMGEB2511003.

Track List (9)

#Track TitleArtist(s)ISWC
Broken City1Broken CityBillow Observatory—
Systol Nightshade2Systol NightshadeBillow ObservatoryT-327.921.623-4
Vanish Always3Vanish AlwaysBillow Observatory—
Colza4ColzaBillow Observatory—
The Glass Curtain5The Glass CurtainBillow Observatory—
Shadow Through The Eyelet6Shadow Through The EyeletBillow Observatory—
Armistice7ArmisticeBillow Observatory—
Arise And Perish8Arise And PerishBillow Observatory—
Sundial9SundialBillow Observatory—
Broken City
Broken City
Billow Observatory
—
Systol Nightshade
Systol Nightshade
Billow Observatory
T-327.921.623-4
Vanish Always
Vanish Always
Billow Observatory
—
Colza
Colza
Billow Observatory
—
The Glass Curtain
The Glass Curtain
Billow Observatory
—
Shadow Through The Eyelet
Shadow Through The Eyelet
Billow Observatory
—
Armistice
Armistice
Billow Observatory
—
Arise And Perish
Arise And Perish
Billow Observatory
—
Sundial
Sundial
Billow Observatory
—