ISRC USSM11408886
Verified recording
USSM11408886 is “Goldberg Variations, BWV 988: Variation 15 a 1 Clav. Canone alla Quinta. Andante” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x93f084e0f9e8d5e331ff597a0a821d22191eb8e72c2d6ad3d86b1ad2cac0aff4 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11408886.
Recording identifiers
- ISRC
- USSM11408886
- Title
- Goldberg Variations, BWV 988: Variation 15 a 1 Clav. Canone alla Quinta. Andante
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x93f084e0f9e8d5e331ff597a0a821d22191eb8e72c2d6ad3d86b1ad2cac0aff4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:4ed6bd85c78e593f3563d440526c3d733573626eda874c027c8757bafa33f4e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11408886
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Goldberg Variations, BWV 988: Variation 15 a 1 Clav. Canone alla Quinta. Andante · Machine-readable JSON-LD