ISRC DEN961630404
Verified recording
DEN961630404 is “Goldberg Variations, BWV 988: Variatio 3 a 1 Clav. Canone all'Unisono” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xcff5ff0c3763557aef5f73ddbc7b97af0be7e447aa64cac698f24f4ff4eafcf8 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961630404.
Recording identifiers
- ISRC
- DEN961630404
- Title
- Goldberg Variations, BWV 988: Variatio 3 a 1 Clav. Canone all'Unisono
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xcff5ff0c3763557aef5f73ddbc7b97af0be7e447aa64cac698f24f4ff4eafcf8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:636236b9d042b124bd0eda9a9f8868580884d3f89bf9ad19db0a452b4f1be944- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961630404
- Bitcoin block existence check
- https://blockstream.info/api/block/960500
Full record
Track page: Goldberg Variations, BWV 988: Variatio 3 a 1 Clav. Canone all'Unisono · Machine-readable JSON-LD