ISRC DEA808010901
Verified recording
DEA808010901 is “Bach, JS: Was willst du dich betrüben, BWV 107: No. 1, Chor. "Was willst du dich betrüben"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5105b39bb8bbdac3d98489887b39e557f50cf461f46353ffd6074c9d8eb25dbd 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/DEA808010901.
Recording identifiers
- ISRC
- DEA808010901
- Title
- Bach, JS: Was willst du dich betrüben, BWV 107: No. 1, Chor. "Was willst du dich betrüben"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5105b39bb8bbdac3d98489887b39e557f50cf461f46353ffd6074c9d8eb25dbd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d6fd14c69b2360d3b882620518744872b17b893f05fb7044fcac497559fed832- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA808010901
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bach, JS: Was willst du dich betrüben, BWV 107: No. 1, Chor. "Was willst du dich betrüben" · Machine-readable JSON-LD