ISRC HKI199648706
Verified recording
HKI199648706 is “Concerto For 2 Keyboards In C Major, BWV 1061: III. Vivace” by Cologne Chamber Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0x8d064c705a037967357d4f1e65c1188c1c5a27d36fe914f9f577c1d24bcfea8d and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199648706.
Recording identifiers
- ISRC
- HKI199648706
- Title
- Concerto For 2 Keyboards In C Major, BWV 1061: III. Vivace
- Artist
- Cologne Chamber Orchestra
- CopyrightID (CopyrightChains transaction hash)
0x8d064c705a037967357d4f1e65c1188c1c5a27d36fe914f9f577c1d24bcfea8d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:fdbc4ba4d7b21c7cfee087ff0c8b0a12cce8c967354c0b50928c0af00c49401b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199648706
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Concerto For 2 Keyboards In C Major, BWV 1061: III. Vivace · Machine-readable JSON-LD