ISRC BER182003517
Verified recording
BER182003517 is “Cantata in B Minor "Laß, Fürstin, laß noch einen Strahl", BWV 198: IX. "Recitativo Was Wunder ists? Du bist es wert"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8745945e1abe8a313b55b48f951c055a1697c8dd532296bc4652bb9670ca3c2d 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/BER182003517.
Recording identifiers
- ISRC
- BER182003517
- Title
- Cantata in B Minor "Laß, Fürstin, laß noch einen Strahl", BWV 198: IX. "Recitativo Was Wunder ists? Du bist es wert"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8745945e1abe8a313b55b48f951c055a1697c8dd532296bc4652bb9670ca3c2d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1c2f7548ff60f630b1c0976cb8cc7c21d8ac35b90f1f46c703595f6b625b8cc4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER182003517
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Cantata in B Minor "Laß, Fürstin, laß noch einen Strahl", BWV 198: IX. "Recitativo Was Wunder ists? Du bist es wert" · Machine-readable JSON-LD