ISRC HKI199911006
Verified recording
HKI199911006 is “Concerto For 2 Keyboards in C Major, BWV 1061: III. Vivace” by Cologne Chamber Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0x17c7efb725ee506295f6ce48f99838210b17ee72b2343b6fb686e676e9d37203 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/HKI199911006.
Recording identifiers
- ISRC
- HKI199911006
- Title
- Concerto For 2 Keyboards in C Major, BWV 1061: III. Vivace
- Artist
- Cologne Chamber Orchestra
- CopyrightID (CopyrightChains transaction hash)
0x17c7efb725ee506295f6ce48f99838210b17ee72b2343b6fb686e676e9d37203
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:02daf81c52ee5e1e55d2100a92664f47f391029e61d21f81cb48a5bc243988b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199911006
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Concerto For 2 Keyboards in C Major, BWV 1061: III. Vivace · Machine-readable JSON-LD