ISRC FR3KD1504916
Verified recording
FR3KD1504916 is “Goldberg-Variationen, BWV 988: Variation No. 3” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc88e99cf4b728aedc197230bd7ccb55d251af3f513c389575aa8b94b2f15e6d3 and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3KD1504916.
Recording identifiers
- ISRC
- FR3KD1504916
- Title
- Goldberg-Variationen, BWV 988: Variation No. 3
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc88e99cf4b728aedc197230bd7ccb55d251af3f513c389575aa8b94b2f15e6d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:5f596d74b77149121bce77b0537a421eff0cd98914492f1300bc4fbc57932fff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3KD1504916
- Bitcoin block existence check
- https://blockstream.info/api/block/960247
Full record
Track page: Goldberg-Variationen, BWV 988: Variation No. 3 · Machine-readable JSON-LD