ISRC FR50X1260507
Verified recording
FR50X1260507 is “Concerto pour clarinette et orchestre No. 3 in F Minor, WoO 19: I. Allegro moderato” by Louis Spohr,
registered on the CopyrightChains blockchain with CopyrightID
0x59073f516158f969a69eb1b14c57a26dd7f5e1dc40622947d491276d4a742da9 and independently timestamped
in Bitcoin block 960407 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1260507.
Recording identifiers
- ISRC
- FR50X1260507
- Title
- Concerto pour clarinette et orchestre No. 3 in F Minor, WoO 19: I. Allegro moderato
- Artist
- Louis Spohr
- CopyrightID (CopyrightChains transaction hash)
0x59073f516158f969a69eb1b14c57a26dd7f5e1dc40622947d491276d4a742da9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:26:30+00:00
- Bitcoin block
- 960407
- Canonical record hash
sha256:e2f7b03f7e5037b5afc393863a2b02fef14585b8c69a6986a338a75085dd54c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1260507
- Bitcoin block existence check
- https://blockstream.info/api/block/960407
Full record
Track page: Concerto pour clarinette et orchestre No. 3 in F Minor, WoO 19: I. Allegro moderato · Machine-readable JSON-LD