ISRC HKI199911013
Verified recording
HKI199911013 is “Concerto For 4 Harpsichords in A Minor, BWV 1065: I. Allegro” by Cologne Chamber Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0xbbd91723e7d96c217e315d09bad02fcf7d0f04c693e947f312a9a19d42451e34 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/HKI199911013.
Recording identifiers
- ISRC
- HKI199911013
- Title
- Concerto For 4 Harpsichords in A Minor, BWV 1065: I. Allegro
- Artist
- Cologne Chamber Orchestra
- CopyrightID (CopyrightChains transaction hash)
0xbbd91723e7d96c217e315d09bad02fcf7d0f04c693e947f312a9a19d42451e34
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:74db574e3d7e659a4c733c2199031622ba6e17bea47a9e1eead6f4cb381201fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199911013
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Concerto For 4 Harpsichords in A Minor, BWV 1065: I. Allegro · Machine-readable JSON-LD