ISRC GBF075310930
Verified recording
GBF075310930 is “Herz und Mund und Tat und Leben, BWV 147: Jesus bleibet meine Freude (Arr. Kempff for Piano)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x9c95c446c76e14ddf1dd0f04a6d4d636a6de059a714cccc1b1331f563d1f01fd and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075310930.
Recording identifiers
- ISRC
- GBF075310930
- Title
- Herz und Mund und Tat und Leben, BWV 147: Jesus bleibet meine Freude (Arr. Kempff for Piano)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x9c95c446c76e14ddf1dd0f04a6d4d636a6de059a714cccc1b1331f563d1f01fd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:8e02eff9d9987e2e6778070fc14ef0e9277c8641b9d3dbeb656830f7dd1cbb15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075310930
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: Herz und Mund und Tat und Leben, BWV 147: Jesus bleibet meine Freude (Arr. Kempff for Piano) · Machine-readable JSON-LD