ISRC GBBBA8270227
Verified recording
GBBBA8270227 is “Goldberg Variations, BWV 988: Var. 26 a 2 Clav.” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0d1679dcf6391e7de5f6afcec7d67a5786d470003a1a79667efa0b880dc51522 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA8270227.
Recording identifiers
- ISRC
- GBBBA8270227
- Title
- Goldberg Variations, BWV 988: Var. 26 a 2 Clav.
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0d1679dcf6391e7de5f6afcec7d67a5786d470003a1a79667efa0b880dc51522
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:a1d0816b2ebf1d262fbd780048969c1d028f1da8ad3a6a58d70913dc7f89f2e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA8270227
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Goldberg Variations, BWV 988: Var. 26 a 2 Clav. · Machine-readable JSON-LD