ISRC FR50X2189527
Verified recording
FR50X2189527 is “Violin Sonata in G Major, Op. 1 No. 10: II. Allegro” by François Francoeur,
registered on the CopyrightChains blockchain with CopyrightID
0xe3f413c7c818d02affd1c963d20e809e5083aba07643ce26ef860e83df245258 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/FR50X2189527.
Recording identifiers
- ISRC
- FR50X2189527
- Title
- Violin Sonata in G Major, Op. 1 No. 10: II. Allegro
- Artist
- François Francoeur
- CopyrightID (CopyrightChains transaction hash)
0xe3f413c7c818d02affd1c963d20e809e5083aba07643ce26ef860e83df245258
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d235011cd9512447341b3133f2081c5d235fd5e6ed898a6fd3b0d321b0d149d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2189527
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Sonata in G Major, Op. 1 No. 10: II. Allegro · Machine-readable JSON-LD