ISRC DERK62153525
Verified recording
DERK62153525 is “St. Matthew Passion, BWV 244, Pt. 1: No. 25, Was mein Gott will, das gscheh allzeit” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x9e66e2d8bcda307d4fb0555cc373a1266253081aa3d0dd8dcca93eaf7f7aff96 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK62153525.
Recording identifiers
- ISRC
- DERK62153525
- Title
- St. Matthew Passion, BWV 244, Pt. 1: No. 25, Was mein Gott will, das gscheh allzeit
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x9e66e2d8bcda307d4fb0555cc373a1266253081aa3d0dd8dcca93eaf7f7aff96
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:505f5e2c21968472d187d7cfa2ddf9e969ecd10e6ac5956b97174c1d92ea576c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK62153525
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: St. Matthew Passion, BWV 244, Pt. 1: No. 25, Was mein Gott will, das gscheh allzeit · Machine-readable JSON-LD