ISRC DEN961230610
Verified recording
DEN961230610 is “Herz und Mund und Tat und Leben, Cantata BWV 147: Wohl mir, dass ich Jesum habe” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7ac040ba48409cf99483c7c04f067bf6bbc340ad308e70cec3ef01a421d5d89b 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/DEN961230610.
Recording identifiers
- ISRC
- DEN961230610
- Title
- Herz und Mund und Tat und Leben, Cantata BWV 147: Wohl mir, dass ich Jesum habe
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7ac040ba48409cf99483c7c04f067bf6bbc340ad308e70cec3ef01a421d5d89b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3bfe2e9bc74f3bc4060b9dfab4a125ac73575b8de3d23d2c0dc9fa495f34a8a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961230610
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Herz und Mund und Tat und Leben, Cantata BWV 147: Wohl mir, dass ich Jesum habe · Machine-readable JSON-LD