ISRC SEAEW1581100
Verified recording
SEAEW1581100 is “Laß, Fürstin, laß noch einen Strahl, BWV 198, Pt. 2: No. 10, Doch, Königin! du stirbest nicht” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa2d641a417e4b89e2e7a4e1e1bbc48954dec3c543ffd9d3df917a3eea3efb227 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEW1581100.
Recording identifiers
- ISRC
- SEAEW1581100
- Title
- Laß, Fürstin, laß noch einen Strahl, BWV 198, Pt. 2: No. 10, Doch, Königin! du stirbest nicht
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa2d641a417e4b89e2e7a4e1e1bbc48954dec3c543ffd9d3df917a3eea3efb227
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:bf4c22d0722a251f598e4e60080bfab54acbcf52bd8802fed69c4d02894ab1bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEW1581100
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: Laß, Fürstin, laß noch einen Strahl, BWV 198, Pt. 2: No. 10, Doch, Königin! du stirbest nicht · Machine-readable JSON-LD