ISRC GBAYC9202719
Verified recording
GBAYC9202719 is “Bach, JS: 18 Chorale Preludes "Leipzig Chorals": No. 9, Nun komm der Heiden Heiland, BWV 659 (Arr. Antonsen and Marshall for Trumpet and Organ)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0b7196ed95d9b28f24dd89900c6a09c3f7070336b510958a472893f339460c82 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9202719.
Recording identifiers
- ISRC
- GBAYC9202719
- Title
- Bach, JS: 18 Chorale Preludes "Leipzig Chorals": No. 9, Nun komm der Heiden Heiland, BWV 659 (Arr. Antonsen and Marshall for Trumpet and Organ)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0b7196ed95d9b28f24dd89900c6a09c3f7070336b510958a472893f339460c82
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:d32452dae5242b4235f3cf054821f60416c00521b210c300a46bf0c8ce077b9c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9202719
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Bach, JS: 18 Chorale Preludes "Leipzig Chorals": No. 9, Nun komm der Heiden Heiland, BWV 659 (Arr. Antonsen and Marshall for Trumpet and Organ) · Machine-readable JSON-LD