ISRC FRZ201900826
Verified recording
FRZ201900826 is “Leclair: Violin Concerto in E Minor, Op. 10 No. 5: III. Allegro” by Jean-Marie Leclair,
registered on the CopyrightChains blockchain with CopyrightID
0x9798e9fbae3997337c07b05ecb7d98ba08042113b5d29720dd7d82e6ee162a94 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201900826.
Recording identifiers
- ISRC
- FRZ201900826
- Title
- Leclair: Violin Concerto in E Minor, Op. 10 No. 5: III. Allegro
- Artist
- Jean-Marie Leclair
- CopyrightID (CopyrightChains transaction hash)
0x9798e9fbae3997337c07b05ecb7d98ba08042113b5d29720dd7d82e6ee162a94
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:25006caa694c88ec02c100fd2030d9938873bb40883a5c81fbd549f29e810ed4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201900826
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Leclair: Violin Concerto in E Minor, Op. 10 No. 5: III. Allegro · Machine-readable JSON-LD