ISRC GBBBA8470239
Verified recording
GBBBA8470239 is “Das Wohltemperierte Klavier: Book 1, BWV 846-869: Prelude in A minor BWV 865” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa914b2178ca2409c16a360c826032cac9e395829b92cbff4aa5a0bae61f4b1d9 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/GBBBA8470239.
Recording identifiers
- ISRC
- GBBBA8470239
- Title
- Das Wohltemperierte Klavier: Book 1, BWV 846-869: Prelude in A minor BWV 865
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa914b2178ca2409c16a360c826032cac9e395829b92cbff4aa5a0bae61f4b1d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:066ac5ffbd48501eb892f122cfbbbed191cdd6f99276132b5bb61634da1589d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA8470239
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Das Wohltemperierte Klavier: Book 1, BWV 846-869: Prelude in A minor BWV 865 · Machine-readable JSON-LD