ISRC USSM11506185
Verified recording
USSM11506185 is “Goldberg Variations, BWV 988: Var. 9 - Canone alla Terza a 1 Clav.” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xaf1ad54e33124cbb89601d92c2eb90f060a11e4b443be83bd73a3b30f076c642 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/USSM11506185.
Recording identifiers
- ISRC
- USSM11506185
- Title
- Goldberg Variations, BWV 988: Var. 9 - Canone alla Terza a 1 Clav.
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xaf1ad54e33124cbb89601d92c2eb90f060a11e4b443be83bd73a3b30f076c642
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:bf20dbc00a7a951ce889fb2e45f6c9e5c6ddfeb10c86bf096bdad9d946caa381- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11506185
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Goldberg Variations, BWV 988: Var. 9 - Canone alla Terza a 1 Clav. · Machine-readable JSON-LD