ISRC FRZ390300730
Verified recording
FRZ390300730 is “The Well-Tempered Clavier: Book 1, BWV 846-869: Fugue in C Major, BWV 846” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xbfb48bf68dd765034067944739a5fbb3a2351229ab74b3a7df3c5057586114fe and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ390300730.
Recording identifiers
- ISRC
- FRZ390300730
- Title
- The Well-Tempered Clavier: Book 1, BWV 846-869: Fugue in C Major, BWV 846
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xbfb48bf68dd765034067944739a5fbb3a2351229ab74b3a7df3c5057586114fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:2e0be30046e98a14c2eedb155aa8c9083eba6a66c7aaea092779681e4d665f53- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ390300730
- Bitcoin block existence check
- https://blockstream.info/api/block/960489
Full record
Track page: The Well-Tempered Clavier: Book 1, BWV 846-869: Fugue in C Major, BWV 846 · Machine-readable JSON-LD