ISRC FRZ039904830
Verified recording
FRZ039904830 is “Toccata, Adagio and Fugue in C major, BWV 564: 2. Adagio” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd59fca0e4768cbf7b6d88a7c1dda4f040263ed647b303893da7e8521334ff592 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/FRZ039904830.
Recording identifiers
- ISRC
- FRZ039904830
- Title
- Toccata, Adagio and Fugue in C major, BWV 564: 2. Adagio
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd59fca0e4768cbf7b6d88a7c1dda4f040263ed647b303893da7e8521334ff592
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8abad58985d6943b4b940180eb89d5b3de2578abe6b424af065feca8596a9b40- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ039904830
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Toccata, Adagio and Fugue in C major, BWV 564: 2. Adagio · Machine-readable JSON-LD