ISRC GBBBC2200924
Verified recording
GBBBC2200924 is “Herz und Mund und Tat und Leben, Cantata BWV 147: Jesu Joy of Man's Desiring (Arr. Hess for Piano)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x643e8bdc371f23f8adc53309f160b165ddd4dcf52cb9374e9d91bea1918abcf0 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2200924.
Recording identifiers
- ISRC
- GBBBC2200924
- Title
- Herz und Mund und Tat und Leben, Cantata BWV 147: Jesu Joy of Man's Desiring (Arr. Hess for Piano)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x643e8bdc371f23f8adc53309f160b165ddd4dcf52cb9374e9d91bea1918abcf0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:5a32d2b06d34bf9017c742dea1764bfd9aa472ce54afe035bd4960f865b8829a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2200924
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: Herz und Mund und Tat und Leben, Cantata BWV 147: Jesu Joy of Man's Desiring (Arr. Hess for Piano) · Machine-readable JSON-LD