ISRC GBHNG0400735
Verified recording
GBHNG0400735 is “Erforsche mich, Gott, und erfahre mein Herz, BWV 136: Duet: Uns treffen zwar der Sunden (Tenor, Bass)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x82c3fa5a4fbb1fa2495bad75c3942a5cfae1b66ae5f6c5e6d45acedbf8b07b17 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG0400735.
Recording identifiers
- ISRC
- GBHNG0400735
- Title
- Erforsche mich, Gott, und erfahre mein Herz, BWV 136: Duet: Uns treffen zwar der Sunden (Tenor, Bass)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x82c3fa5a4fbb1fa2495bad75c3942a5cfae1b66ae5f6c5e6d45acedbf8b07b17
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:cf18c07b1487cbfec00325cb90563372869c8584d4b662a405f987fb15b26821- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG0400735
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Erforsche mich, Gott, und erfahre mein Herz, BWV 136: Duet: Uns treffen zwar der Sunden (Tenor, Bass) · Machine-readable JSON-LD