ISRC FRZ209202800
Verified recording
FRZ209202800 is “Prelude and Fugue in C Major, BWV 846: I. Prelude” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6d8d3a122bedf4dc0980400bf822f6631a08400bda1db24405da1f79c9d58951 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209202800.
Recording identifiers
- ISRC
- FRZ209202800
- Title
- Prelude and Fugue in C Major, BWV 846: I. Prelude
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x6d8d3a122bedf4dc0980400bf822f6631a08400bda1db24405da1f79c9d58951
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:cae523b69f3488b31824533bf79eb14e875cccd8595d8b24a9b8d1c91e630b72- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209202800
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Prelude and Fugue in C Major, BWV 846: I. Prelude · Machine-readable JSON-LD