ISRC DEF056201061
Verified recording
DEF056201061 is “Toccata and Fugue in D Minor, BWV 538 "Dorian": I. Prelude (Toccata)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc13e6f15f9d391198ab6610629e8967a5e12aaf243e2e18a2714f270303c7d7a and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056201061.
Recording identifiers
- ISRC
- DEF056201061
- Title
- Toccata and Fugue in D Minor, BWV 538 "Dorian": I. Prelude (Toccata)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc13e6f15f9d391198ab6610629e8967a5e12aaf243e2e18a2714f270303c7d7a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:66abf7855a0cc05d8da0f80df6ed9a8b8c7c88e4e2683e449dd96ac515743dc1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056201061
- Bitcoin block existence check
- https://blockstream.info/api/block/960250
Full record
Track page: Toccata and Fugue in D Minor, BWV 538 "Dorian": I. Prelude (Toccata) · Machine-readable JSON-LD