ISRC FR50X1260504
Verified recording
FR50X1260504 is “Concerto pour clarinette et orchestre No. 2 in E-Flat Major, Op. 57: I. Allegro” by Louis Spohr,
registered on the CopyrightChains blockchain with CopyrightID
0x13280f3abdaf161feb4bffb4ce1661450bc1f69fc684ec5739203ba0df552346 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/FR50X1260504.
Recording identifiers
- ISRC
- FR50X1260504
- Title
- Concerto pour clarinette et orchestre No. 2 in E-Flat Major, Op. 57: I. Allegro
- Artist
- Louis Spohr
- CopyrightID (CopyrightChains transaction hash)
0x13280f3abdaf161feb4bffb4ce1661450bc1f69fc684ec5739203ba0df552346
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3e0912595ef16746cad098a72f1ff6cdf89443ab228951fdd505a0c131ecb03a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1260504
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto pour clarinette et orchestre No. 2 in E-Flat Major, Op. 57: I. Allegro · Machine-readable JSON-LD