ISRC FRZ390100680
Verified recording
FRZ390100680 is “Tchaikovsky: Piano Concerto No. 1 In B Flat Minor, Op. 23, TH.55 - Allegro non troppo e molto maestoso” by Roger Muraro,
registered on the CopyrightChains blockchain with CopyrightID
0x5d3fd7a06098478c07d8bc828ff5c2085e3d5603f40d95687fe82f9d89da7887 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ390100680.
Recording identifiers
- ISRC
- FRZ390100680
- Title
- Tchaikovsky: Piano Concerto No. 1 In B Flat Minor, Op. 23, TH.55 - Allegro non troppo e molto maestoso
- Artist
- Roger Muraro
- CopyrightID (CopyrightChains transaction hash)
0x5d3fd7a06098478c07d8bc828ff5c2085e3d5603f40d95687fe82f9d89da7887
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:b362727e2322852564940554112617659f94a58fd91a2b8ad304bb95fad13a71- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ390100680
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Tchaikovsky: Piano Concerto No. 1 In B Flat Minor, Op. 23, TH.55 - Allegro non troppo e molto maestoso · Machine-readable JSON-LD