ISRC HKI199648705
Verified recording
HKI199648705 is “Concerto For 2 Keyboards In C Major, BWV 1061: II. Adagio” by Cologne Chamber Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0xd3eb0d8efdb764206232b469b8420604917e1750b8b0d4e1263a8311becc69a1 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199648705.
Recording identifiers
- ISRC
- HKI199648705
- Title
- Concerto For 2 Keyboards In C Major, BWV 1061: II. Adagio
- Artist
- Cologne Chamber Orchestra
- CopyrightID (CopyrightChains transaction hash)
0xd3eb0d8efdb764206232b469b8420604917e1750b8b0d4e1263a8311becc69a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:7f43c903f71a5dc1ed5d2fe3f9e2ead814ad23f885188989ba8ebe14a4cfb493- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199648705
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Concerto For 2 Keyboards In C Major, BWV 1061: II. Adagio · Machine-readable JSON-LD