ISRC GBHNG0400732
Verified recording
GBHNG0400732 is “Erforsche mich, Gott, und erfahre mein Herz, BWV 136: Recitative: Ach, dass der Fluch, so dort (Tenor)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5b066b50cef2c7a53a169a88b69fe4e57e5f247b7346e1884c83f6dff0e48292 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG0400732.
Recording identifiers
- ISRC
- GBHNG0400732
- Title
- Erforsche mich, Gott, und erfahre mein Herz, BWV 136: Recitative: Ach, dass der Fluch, so dort (Tenor)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5b066b50cef2c7a53a169a88b69fe4e57e5f247b7346e1884c83f6dff0e48292
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bfb25484afe2d60a6a02e6808507af8af02f8e77764d329f7e3183a5e4dd4ddc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG0400732
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Erforsche mich, Gott, und erfahre mein Herz, BWV 136: Recitative: Ach, dass der Fluch, so dort (Tenor) · Machine-readable JSON-LD