ISRC FR50X2189528
Verified recording
FR50X2189528 is “Violin Sonata in G Major, Op. 1 No. 10: III. Sicilienne” by François Francoeur,
registered on the CopyrightChains blockchain with CopyrightID
0xc67b2081d2264c745d3f0b919235151506a8e88fba315fe7d9bab9ec11ec10a7 and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2189528.
Recording identifiers
- ISRC
- FR50X2189528
- Title
- Violin Sonata in G Major, Op. 1 No. 10: III. Sicilienne
- Artist
- François Francoeur
- CopyrightID (CopyrightChains transaction hash)
0xc67b2081d2264c745d3f0b919235151506a8e88fba315fe7d9bab9ec11ec10a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:247cdc9ab8b744d9dee512f4263e7f83e76280e6fd3d8c939faf6baf2d7f048d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2189528
- Bitcoin block existence check
- https://blockstream.info/api/block/960362
Full record
Track page: Violin Sonata in G Major, Op. 1 No. 10: III. Sicilienne · Machine-readable JSON-LD