ISRC DEF056103150
Verified recording
DEF056103150 is “Herz und Mund und Tat und Leben, BWV 147: VI. Chorale. Wohl mir, dass ich Jesum habe” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x49b4f56fd86da3d775ed0c39512072aac32feb8e0cd7713ae9390ca0d752db21 and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056103150.
Recording identifiers
- ISRC
- DEF056103150
- Title
- Herz und Mund und Tat und Leben, BWV 147: VI. Chorale. Wohl mir, dass ich Jesum habe
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x49b4f56fd86da3d775ed0c39512072aac32feb8e0cd7713ae9390ca0d752db21
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:7529c1560fb6034751e1479640d0b68a7e930dc1ededa76bef6efdccc7720817- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056103150
- Bitcoin block existence check
- https://blockstream.info/api/block/960247
Full record
Track page: Herz und Mund und Tat und Leben, BWV 147: VI. Chorale. Wohl mir, dass ich Jesum habe · Machine-readable JSON-LD