ISRC SEAEW1581010
Verified recording
SEAEW1581010 is “Laß, Fürstin, laß noch einen Strahl, BWV 198, Pt. 1: No. 1, Laß, Fürstin, laß noch einen Strahl” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf497daf8cf3e312213162257b0ab9932c2102380f31fd6f6eedf4e49176cda9e and independently timestamped
in Bitcoin block 960125 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEW1581010.
Recording identifiers
- ISRC
- SEAEW1581010
- Title
- Laß, Fürstin, laß noch einen Strahl, BWV 198, Pt. 1: No. 1, Laß, Fürstin, laß noch einen Strahl
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xf497daf8cf3e312213162257b0ab9932c2102380f31fd6f6eedf4e49176cda9e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:38:18+00:00
- Bitcoin block
- 960125
- Canonical record hash
sha256:b693788c1e5d514689c52b80355eefa94be2b1da15af872a04850d83034c9740- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEW1581010
- Bitcoin block existence check
- https://blockstream.info/api/block/960125
Full record
Track page: Laß, Fürstin, laß noch einen Strahl, BWV 198, Pt. 1: No. 1, Laß, Fürstin, laß noch einen Strahl · Machine-readable JSON-LD