ISRC HKI190423201
Verified recording
HKI190423201 is “Goldberg Variations, BWV 988: I. Aria” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x35edb3f1b4ae94b5582455b7b14e5f6b5c9dff0dede0065882612849f0bb0ddb and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190423201.
Recording identifiers
- ISRC
- HKI190423201
- Title
- Goldberg Variations, BWV 988: I. Aria
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x35edb3f1b4ae94b5582455b7b14e5f6b5c9dff0dede0065882612849f0bb0ddb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:c8b740f47a95060c18639243f5f6a971bac55f5c4eb999caa3b6bf07f0d76259- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190423201
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Goldberg Variations, BWV 988: I. Aria · Machine-readable JSON-LD