ISRC HKI192240711
Verified recording
HKI192240711 is “Violin Concerto in B-Flat Major, Op. 7 No. 2: II. Andante moderato” by Joseph Boulogne Chevalier de Saint-Georges,
registered on the CopyrightChains blockchain with CopyrightID
0x3d4189384cfd0f7e9ac90a3078ab5ce6e35678030bce08634085d92069429904 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192240711.
Recording identifiers
- ISRC
- HKI192240711
- Title
- Violin Concerto in B-Flat Major, Op. 7 No. 2: II. Andante moderato
- Artist
- Joseph Boulogne Chevalier de Saint-Georges
- CopyrightID (CopyrightChains transaction hash)
0x3d4189384cfd0f7e9ac90a3078ab5ce6e35678030bce08634085d92069429904
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:d843c95a5969c6ed288e86cb1e664477ad275a6b73a3ccb2623bad91565a94cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192240711
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Violin Concerto in B-Flat Major, Op. 7 No. 2: II. Andante moderato · Machine-readable JSON-LD