ISRC GBLWD2301302
Verified recording
GBLWD2301302 is “Prelude X, BWV 855 (Arr. for String Quartet by Paul Cassidy): Prelude X, BWV 855 (Arr. for String Quartet by Paul Cassidy)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4201f8b118e97fe27eced953fd1cbf20d167851fe86314214146bc2f7f2fd577 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2301302.
Recording identifiers
- ISRC
- GBLWD2301302
- Title
- Prelude X, BWV 855 (Arr. for String Quartet by Paul Cassidy): Prelude X, BWV 855 (Arr. for String Quartet by Paul Cassidy)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4201f8b118e97fe27eced953fd1cbf20d167851fe86314214146bc2f7f2fd577
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3fc2d0b447439a20e7f81cf49dbefa9c1e35fd5d93d464bb1528993d8097122b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2301302
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Prelude X, BWV 855 (Arr. for String Quartet by Paul Cassidy): Prelude X, BWV 855 (Arr. for String Quartet by Paul Cassidy) · Machine-readable JSON-LD