ISRC CH9211900103
Verified recording
CH9211900103 is “Herz und Mund und Tat und Leben, BWV 147: IV. Rezitativ (Bass) - Verstockung kann Gewaltige verblenden - Live” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa7ee37c92c10578d9fbfe2b729ee2bde22eee0b173f16a61cb8721809eaff3fa and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211900103.
Recording identifiers
- ISRC
- CH9211900103
- Title
- Herz und Mund und Tat und Leben, BWV 147: IV. Rezitativ (Bass) - Verstockung kann Gewaltige verblenden - Live
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa7ee37c92c10578d9fbfe2b729ee2bde22eee0b173f16a61cb8721809eaff3fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:958b5cbda18d6be54c2c83ca0b573c33bb53e4eb54cd2c3b2f39ff5212710c10- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211900103
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Herz und Mund und Tat und Leben, BWV 147: IV. Rezitativ (Bass) - Verstockung kann Gewaltige verblenden - Live · Machine-readable JSON-LD