ISRC USBC19501255
Verified recording
USBC19501255 is “Goldberg Variations, BWV 988: Aria” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x729233236b4f741d20dc4b59ab38d122f905549fcc631a957791fdd4374344cd and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19501255.
Recording identifiers
- ISRC
- USBC19501255
- Title
- Goldberg Variations, BWV 988: Aria
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x729233236b4f741d20dc4b59ab38d122f905549fcc631a957791fdd4374344cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:c076dde16f1ae19af178cd079565aa934593954767687afdb876cc0b81c8fc5d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19501255
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Goldberg Variations, BWV 988: Aria · Machine-readable JSON-LD