ISRC DEN962030113
Verified recording
DEN962030113 is “Goldberg Variations, BWV 988: Variatio 12 Canone alla Quarta. (a 1 Clav.)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5c2081a504aa758b0cbd19f623efda5da49b9f75a5ff0d36621f520404caaa9f and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962030113.
Recording identifiers
- ISRC
- DEN962030113
- Title
- Goldberg Variations, BWV 988: Variatio 12 Canone alla Quarta. (a 1 Clav.)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5c2081a504aa758b0cbd19f623efda5da49b9f75a5ff0d36621f520404caaa9f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3405da187117191ad1cfd849104c1ed6f5e9d03360d0b4e9155e1ba211355700- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962030113
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Goldberg Variations, BWV 988: Variatio 12 Canone alla Quarta. (a 1 Clav.) · Machine-readable JSON-LD