ISRC GBHNG0400218
Verified recording
GBHNG0400218 is “Darzu ist erschienen der Sohn Gottes, BWV 40: Aria: Christenkinder, freueteuch! (Tenor)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x69b3fcd46d14e2774ce333de5212e9750e7fdf186a30a5224dd8fbc4876a1f51 and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG0400218.
Recording identifiers
- ISRC
- GBHNG0400218
- Title
- Darzu ist erschienen der Sohn Gottes, BWV 40: Aria: Christenkinder, freueteuch! (Tenor)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x69b3fcd46d14e2774ce333de5212e9750e7fdf186a30a5224dd8fbc4876a1f51
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:9f66f442e42bf6ab674b12c60ec34c6b32cee4b523ac263c5578fa21e3e2736c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG0400218
- Bitcoin block existence check
- https://blockstream.info/api/block/960379
Full record
Track page: Darzu ist erschienen der Sohn Gottes, BWV 40: Aria: Christenkinder, freueteuch! (Tenor) · Machine-readable JSON-LD