ISRC FRZ111400362
Verified recording
FRZ111400362 is “Leclair: Sonata for Two Violins in G Major, Op. 3 No. 1: III. Allegro” by Jean-Marie Leclair,
registered on the CopyrightChains blockchain with CopyrightID
0x49dc8b1054eeb02655199a967cb291072945a6fd927ae4c1534823b14429fa24 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111400362.
Recording identifiers
- ISRC
- FRZ111400362
- Title
- Leclair: Sonata for Two Violins in G Major, Op. 3 No. 1: III. Allegro
- Artist
- Jean-Marie Leclair
- CopyrightID (CopyrightChains transaction hash)
0x49dc8b1054eeb02655199a967cb291072945a6fd927ae4c1534823b14429fa24
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:fffa5af6dd64b4aacc13261f19775ce98e919f74c0632d215395ec7bbb0e9357- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111400362
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Leclair: Sonata for Two Violins in G Major, Op. 3 No. 1: III. Allegro · Machine-readable JSON-LD