ISRC DEF055600061
Verified recording
DEF055600061 is “Toccata, Adagio & Fugue in C Major, BWV 564: I. Toccata” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2591217cfcd4bb5c5de0296035676eb34b62f6fdb84bd9c1fe894a9085e9910e and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055600061.
Recording identifiers
- ISRC
- DEF055600061
- Title
- Toccata, Adagio & Fugue in C Major, BWV 564: I. Toccata
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2591217cfcd4bb5c5de0296035676eb34b62f6fdb84bd9c1fe894a9085e9910e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:f875c480e9a8f7b80ae4f17f7c659bfc67fd901637ffa4f93dccd390114965cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055600061
- Bitcoin block existence check
- https://blockstream.info/api/block/960302
Full record
Track page: Toccata, Adagio & Fugue in C Major, BWV 564: I. Toccata · Machine-readable JSON-LD