ISRC FR50X2299913
Verified recording
FR50X2299913 is “12 Violin Sonatas, Sonata in E Minor, No. 4: I. Gracieusement” by Jean-Féry Rebel,
registered on the CopyrightChains blockchain with CopyrightID
0xc70c2fb0f3dba927b08eea8b6a00cb73d37c5f3167328b410afd40bcc3d0262a 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/FR50X2299913.
Recording identifiers
- ISRC
- FR50X2299913
- Title
- 12 Violin Sonatas, Sonata in E Minor, No. 4: I. Gracieusement
- Artist
- Jean-Féry Rebel
- CopyrightID (CopyrightChains transaction hash)
0xc70c2fb0f3dba927b08eea8b6a00cb73d37c5f3167328b410afd40bcc3d0262a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ffa3d9e452141c22ef69bc2fed3f6ed56b85753a1ea58cc345e83da2bd0bd8e4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2299913
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 12 Violin Sonatas, Sonata in E Minor, No. 4: I. Gracieusement · Machine-readable JSON-LD