ISRC GBBBA0540503
Verified recording
GBBBA0540503 is “Das Wohltemperierte Klavier: Book 1, BWV 846-869: Prelude in C minor BWV 847” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0ec01a30e6c2435b92a7e5f6c8e763ca00d857668ad29486289fa83225c85c2e 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/GBBBA0540503.
Recording identifiers
- ISRC
- GBBBA0540503
- Title
- Das Wohltemperierte Klavier: Book 1, BWV 846-869: Prelude in C minor BWV 847
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0ec01a30e6c2435b92a7e5f6c8e763ca00d857668ad29486289fa83225c85c2e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:77143c6ca39c3db74229e65ba35859dc01116418dd4c392375b1a5c6d94dc8e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0540503
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Das Wohltemperierte Klavier: Book 1, BWV 846-869: Prelude in C minor BWV 847 · Machine-readable JSON-LD