ISRC FR9W12005037
Verified recording
FR9W12005037 is “Trio Sonata No. 3 in D Minor, Op. 4: V. Allegro” by Jean-Marie Leclair,
registered on the CopyrightChains blockchain with CopyrightID
0xa9c23d78e9796f4b801541524507a4cd37055ee9a6faf4db6350051b50714f3a and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12005037.
Recording identifiers
- ISRC
- FR9W12005037
- Title
- Trio Sonata No. 3 in D Minor, Op. 4: V. Allegro
- Artist
- Jean-Marie Leclair
- CopyrightID (CopyrightChains transaction hash)
0xa9c23d78e9796f4b801541524507a4cd37055ee9a6faf4db6350051b50714f3a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:e66eb8a0004f6610c381aa7c5af74c0d2ef5ec80011bbc16638b14f0669108fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12005037
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Trio Sonata No. 3 in D Minor, Op. 4: V. Allegro · Machine-readable JSON-LD