ISRC HKI199648711
Verified recording
HKI199648711 is “Concerto For 3 Harpsichords In C Major, BWV 1064:II. Adagio” by Cologne Chamber Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0x761cb11b030cdce9bbb00c7156becebd2cd903876c3b5333d0bfe1e974eb9cdc and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199648711.
Recording identifiers
- ISRC
- HKI199648711
- Title
- Concerto For 3 Harpsichords In C Major, BWV 1064:II. Adagio
- Artist
- Cologne Chamber Orchestra
- CopyrightID (CopyrightChains transaction hash)
0x761cb11b030cdce9bbb00c7156becebd2cd903876c3b5333d0bfe1e974eb9cdc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:23568553ddaa5f3ea13abeaaab96242e7d3c587f47818b2f478bffeefc1e16c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199648711
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Concerto For 3 Harpsichords In C Major, BWV 1064:II. Adagio · Machine-readable JSON-LD