ISRC CAJ721572310
Verified recording
CAJ721572310 is “Variations Goldberg, BWV 988 (Arr. for Strings and Continuo): Variatio 9, Canone alla terza” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x96190c64e061150c38497915ff899fca9ad86ed73e5b445c637704b46709713a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ721572310.
Recording identifiers
- ISRC
- CAJ721572310
- Title
- Variations Goldberg, BWV 988 (Arr. for Strings and Continuo): Variatio 9, Canone alla terza
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x96190c64e061150c38497915ff899fca9ad86ed73e5b445c637704b46709713a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ff6bf0bd230686c3e385727d5a60242eddba526c683c33201421f19415bdefae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ721572310
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Variations Goldberg, BWV 988 (Arr. for Strings and Continuo): Variatio 9, Canone alla terza · Machine-readable JSON-LD