ISRC HKI190923615
Verified recording
HKI190923615 is “Concerto for 2 Violins in D Minor, BWV 1043: I. Vivace” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x072bf83d22bf0744e0c8ed170d6467fb7b0c4ed50e4c32b91d50d89192cc2a5e and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190923615.
Recording identifiers
- ISRC
- HKI190923615
- Title
- Concerto for 2 Violins in D Minor, BWV 1043: I. Vivace
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x072bf83d22bf0744e0c8ed170d6467fb7b0c4ed50e4c32b91d50d89192cc2a5e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1d645824c2f3f0fc24b226e95635e23187ef345814cda1d1e94162c09239d77a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190923615
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Concerto for 2 Violins in D Minor, BWV 1043: I. Vivace · Machine-readable JSON-LD