ISRC FRZ141106020
Verified recording
FRZ141106020 is “Piano Concerto No. 2 Op. 102 in F Major: II. Andante” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x37ef8e5a36e5a9e9cfaa05b55135be7628a2d2aa2ead5bcc5c0913c6a441ffd9 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141106020.
Recording identifiers
- ISRC
- FRZ141106020
- Title
- Piano Concerto No. 2 Op. 102 in F Major: II. Andante
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x37ef8e5a36e5a9e9cfaa05b55135be7628a2d2aa2ead5bcc5c0913c6a441ffd9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:01f569b63f017c50cc1bb07a00e3481923d647a3e42633bd2b86387639043b04- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141106020
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Piano Concerto No. 2 Op. 102 in F Major: II. Andante · Machine-readable JSON-LD