ISRC DEA809522901
Verified recording
DEA809522901 is “Bach, JS: Toccata and Fugue in D Minor, BWV 538 "Dorian": Toccata” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x21077c0ddbbd64a17f32602d9fca0f994d7f08c356a2ef10f3c387db7da8a357 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/DEA809522901.
Recording identifiers
- ISRC
- DEA809522901
- Title
- Bach, JS: Toccata and Fugue in D Minor, BWV 538 "Dorian": Toccata
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x21077c0ddbbd64a17f32602d9fca0f994d7f08c356a2ef10f3c387db7da8a357
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1ff3029b5e8f9a644cbcb3a3ce48388417a34bf5e853bbbaff22754e75315f04- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809522901
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bach, JS: Toccata and Fugue in D Minor, BWV 538 "Dorian": Toccata · Machine-readable JSON-LD