ISRC HUA251206907
Verified recording
HUA251206907 is “St. Matthew Passion, BWV 244: No. 7. Chorus: Wozu dienet dieser Unrat?” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xce39989dc171bc08ef324d373ac554a8778d30b0afc39fb379cc0703b1ab921a and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA251206907.
Recording identifiers
- ISRC
- HUA251206907
- Title
- St. Matthew Passion, BWV 244: No. 7. Chorus: Wozu dienet dieser Unrat?
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xce39989dc171bc08ef324d373ac554a8778d30b0afc39fb379cc0703b1ab921a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:6f7aec330b133153d8d40f8ee8ec5b33de5298679657b06871c01e976bf30ea6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA251206907
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: St. Matthew Passion, BWV 244: No. 7. Chorus: Wozu dienet dieser Unrat? · Machine-readable JSON-LD