ISRC FR50X1260501
Verified recording
FR50X1260501 is “Concerto pour clarinette et orchestre No. 1 in C Major, Op. 26: I. Adagio Allegro” by Louis Spohr,
registered on the CopyrightChains blockchain with CopyrightID
0xab4f424bc59f5bc09b43b8c4a66fc5f177ee2153a55bb96a19a47b29173cf026 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1260501.
Recording identifiers
- ISRC
- FR50X1260501
- Title
- Concerto pour clarinette et orchestre No. 1 in C Major, Op. 26: I. Adagio Allegro
- Artist
- Louis Spohr
- CopyrightID (CopyrightChains transaction hash)
0xab4f424bc59f5bc09b43b8c4a66fc5f177ee2153a55bb96a19a47b29173cf026
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ce8b828779f4d0247a319280d1124ab0fbe75bc536a9a16bb7bee40f81d41346- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1260501
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto pour clarinette et orchestre No. 1 in C Major, Op. 26: I. Adagio Allegro · Machine-readable JSON-LD