ISRC DEF059504161
Verified recording
DEF059504161 is “Prelude And Fugue In C Major, BWV 553” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x74bd2b7c946b56040509183141d23e9c8801e7b7bcc0abc9e4dfc601f282beda 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/DEF059504161.
Recording identifiers
- ISRC
- DEF059504161
- Title
- Prelude And Fugue In C Major, BWV 553
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x74bd2b7c946b56040509183141d23e9c8801e7b7bcc0abc9e4dfc601f282beda
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:79dbbeecc2bcf6a6bfaba8edb1b51f6f75ed38fb88575078383a2f4a8b2bb506- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059504161
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Prelude And Fugue In C Major, BWV 553 · Machine-readable JSON-LD