ISRC GBAYC9503211
Verified recording
GBAYC9503211 is “Herz und Mund und Tat und Leben, BWV 147: X. Jesu, Joy of Man's desiring” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x758e458c46076027c2c2af930d6c15acb5b4e6a68e1ec40905b08a9ea5a1cec0 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9503211.
Recording identifiers
- ISRC
- GBAYC9503211
- Title
- Herz und Mund und Tat und Leben, BWV 147: X. Jesu, Joy of Man's desiring
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x758e458c46076027c2c2af930d6c15acb5b4e6a68e1ec40905b08a9ea5a1cec0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:cff5a4bc47678f636dc8e6435917ed683cf50fd1050c8ce287aadc3b400b2559- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9503211
- Bitcoin block existence check
- https://blockstream.info/api/block/959144
Full record
Track page: Herz und Mund und Tat und Leben, BWV 147: X. Jesu, Joy of Man's desiring · Machine-readable JSON-LD