ISRC DEF056201062
Verified recording
DEF056201062 is “Toccata and Fugue in D Minor, BWV 538 "Dorian": II. Fuga” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xbff94731466cb74cc13e0438cc288621c78ff8c5b874d8e4f7c99c4e6fb43355 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/DEF056201062.
Recording identifiers
- ISRC
- DEF056201062
- Title
- Toccata and Fugue in D Minor, BWV 538 "Dorian": II. Fuga
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xbff94731466cb74cc13e0438cc288621c78ff8c5b874d8e4f7c99c4e6fb43355
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dba61b980e9b4f2466f83e6353738ff836cc49e039fb7e591b47ac90ddd07edc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056201062
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Toccata and Fugue in D Minor, BWV 538 "Dorian": II. Fuga · Machine-readable JSON-LD