ISRC HKI191622101
Verified recording
HKI191622101 is “Chamber Symphony in F Major, Op. 73a (Arr. R. Barshai): I. Allegretto” by Rudolf Barshai,
registered on the CopyrightChains blockchain with CopyrightID
0x0bf6f9858c77bd5d8fc389c4fc232d2490cca94046fcbf342c28169e64809f7d and independently timestamped
in Bitcoin block 960183 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191622101.
Recording identifiers
- ISRC
- HKI191622101
- Title
- Chamber Symphony in F Major, Op. 73a (Arr. R. Barshai): I. Allegretto
- Artist
- Rudolf Barshai
- CopyrightID (CopyrightChains transaction hash)
0x0bf6f9858c77bd5d8fc389c4fc232d2490cca94046fcbf342c28169e64809f7d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:10:20+00:00
- Bitcoin block
- 960183
- Canonical record hash
sha256:c04056b9b7f09b78998ae31b69bcc11df4a0bf64a00f641d3d9fc28acaf0bde2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191622101
- Bitcoin block existence check
- https://blockstream.info/api/block/960183
Full record
Track page: Chamber Symphony in F Major, Op. 73a (Arr. R. Barshai): I. Allegretto · Machine-readable JSON-LD