ISRC FRZ208207000
Verified recording
FRZ208207000 is “Toccata and Fugue in D Minor, BWV 565” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xff40f3fe8159af94ca57d2c4d6bdfaa49be863790b7e1bb8ef29bf0bbbcf364b and independently timestamped
in Bitcoin block 957075 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208207000.
Recording identifiers
- ISRC
- FRZ208207000
- Title
- Toccata and Fugue in D Minor, BWV 565
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xff40f3fe8159af94ca57d2c4d6bdfaa49be863790b7e1bb8ef29bf0bbbcf364b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:50:38+00:00
- Bitcoin block
- 957075
- Canonical record hash
sha256:0bf6b4e411f33f6741cf63eb76349374ced0a164928251bc066e9157504fed1b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208207000
- Bitcoin block existence check
- https://blockstream.info/api/block/957075
Full record
Track page: Toccata and Fugue in D Minor, BWV 565 · Machine-readable JSON-LD