ISRC FR7JM2139110
Verified recording
FR7JM2139110 is “Violin Concerto in D Major, Op. 10 No. 3: I. Allegro moderato” by Jean-Marie Leclair,
registered on the CopyrightChains blockchain with CopyrightID
0x568b1c51840420a1bdcfb1a5faeb38ece8b8ee78a6ac89e2f3dbc10347981444 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/FR7JM2139110.
Recording identifiers
- ISRC
- FR7JM2139110
- Title
- Violin Concerto in D Major, Op. 10 No. 3: I. Allegro moderato
- Artist
- Jean-Marie Leclair
- CopyrightID (CopyrightChains transaction hash)
0x568b1c51840420a1bdcfb1a5faeb38ece8b8ee78a6ac89e2f3dbc10347981444
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:82dc9075c3069fab92227b0bed99cac3872f1276297a5cb03479e4291b647f73- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2139110
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Concerto in D Major, Op. 10 No. 3: I. Allegro moderato · Machine-readable JSON-LD