ISRC GBELX2007195
Verified recording
GBELX2007195 is “Violin Sonata in B Minor, Op. 1, No. 3: III. Gratioso” by Louis-Gabriel Guillemain,
registered on the CopyrightChains blockchain with CopyrightID
0x96011cca0754997aec4ee91c9ae658683a44b3282cc3d1ec6ca6308f6ff05cf4 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX2007195.
Recording identifiers
- ISRC
- GBELX2007195
- Title
- Violin Sonata in B Minor, Op. 1, No. 3: III. Gratioso
- Artist
- Louis-Gabriel Guillemain
- CopyrightID (CopyrightChains transaction hash)
0x96011cca0754997aec4ee91c9ae658683a44b3282cc3d1ec6ca6308f6ff05cf4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:44bffcb220b1283b0288fe36fc86c5c4278a0b8f36f72094dcf82311a697a9df- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX2007195
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Violin Sonata in B Minor, Op. 1, No. 3: III. Gratioso · Machine-readable JSON-LD