ISRC SEWDL0712305
Verified recording
SEWDL0712305 is “Toccata and Fugue in D Minor, BWV 538” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x98ae8fb2fb7e63289c8605bdf43fc09bff63ad79735f1fb51b65842bd4899bc3 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0712305.
Recording identifiers
- ISRC
- SEWDL0712305
- Title
- Toccata and Fugue in D Minor, BWV 538
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x98ae8fb2fb7e63289c8605bdf43fc09bff63ad79735f1fb51b65842bd4899bc3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:1a61dbd9f66b6bfef584cd3dda180647ed1c9a9bb882c7dd7374a93b4d0d6e59- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0712305
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Toccata and Fugue in D Minor, BWV 538 · Machine-readable JSON-LD