ISRC BER182003516
Verified recording
BER182003516 is “Cantata in B Minor "Laß, Fürstin, laß noch einen Strahl", BWV 198: VIII. Aria "Der Ewigkeit saphirnes Haus"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb250501fca1855a2731a077bd65fe05a5b4b13301b34de0525d6b7c702763f96 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/BER182003516.
Recording identifiers
- ISRC
- BER182003516
- Title
- Cantata in B Minor "Laß, Fürstin, laß noch einen Strahl", BWV 198: VIII. Aria "Der Ewigkeit saphirnes Haus"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb250501fca1855a2731a077bd65fe05a5b4b13301b34de0525d6b7c702763f96
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c3588a6d2be426fea98f3efbbf9dcb40be6e98f2b72cd963379b5dd41486f912- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER182003516
- 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: VIII. Aria "Der Ewigkeit saphirnes Haus" · Machine-readable JSON-LD