ISRC CH9211600009
Verified recording
CH9211600009 is “Trauerfestakt, BWV 198 "Laß, Fürstin, laß noch einen Strahl": IX. Rezitativ. "Was Wunder ists" (Bass) - Live” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x777544a6167a6e2d34e62e60ac57eea2d4ed9b15bb6d63ae22e9449eba9b585e and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211600009.
Recording identifiers
- ISRC
- CH9211600009
- Title
- Trauerfestakt, BWV 198 "Laß, Fürstin, laß noch einen Strahl": IX. Rezitativ. "Was Wunder ists" (Bass) - Live
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x777544a6167a6e2d34e62e60ac57eea2d4ed9b15bb6d63ae22e9449eba9b585e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:7db7c9eb6b25e6813c291d74372ac425db367321757ffce43e5f4c9666614867- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211600009
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Trauerfestakt, BWV 198 "Laß, Fürstin, laß noch einen Strahl": IX. Rezitativ. "Was Wunder ists" (Bass) - Live · Machine-readable JSON-LD