ISRC NLA460915353
Verified recording
NLA460915353 is “Goldberg-Variationen, BWV 988 (Arr. for Solo Violin and Ensemble by Chad Kelly): Variation 20” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x21889b70e2dd3a84bbe847f3a4cc0977b886d2ca7295f7b325069eca6d1083c0 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/NLA460915353.
Recording identifiers
- ISRC
- NLA460915353
- Title
- Goldberg-Variationen, BWV 988 (Arr. for Solo Violin and Ensemble by Chad Kelly): Variation 20
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x21889b70e2dd3a84bbe847f3a4cc0977b886d2ca7295f7b325069eca6d1083c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1ebfe2ba9571ffd3335033ba720e65d7aa0a0d71371aa9f50b89907e654ffbb6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460915353
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Goldberg-Variationen, BWV 988 (Arr. for Solo Violin and Ensemble by Chad Kelly): Variation 20 · Machine-readable JSON-LD