ISRC FR50X0001519
Verified recording
FR50X0001519 is “Sonata No. 3 en Ré Mineur, Livre II: IV. Minuetto” by Jean Barrière,
registered on the CopyrightChains blockchain with CopyrightID
0x65a94c1fab6a7f3c3b23a23ff344bb9190598b090157351f840139db0c3d201a 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/FR50X0001519.
Recording identifiers
- ISRC
- FR50X0001519
- Title
- Sonata No. 3 en Ré Mineur, Livre II: IV. Minuetto
- Artist
- Jean Barrière
- CopyrightID (CopyrightChains transaction hash)
0x65a94c1fab6a7f3c3b23a23ff344bb9190598b090157351f840139db0c3d201a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9f80385a12c4f3fd2db27f8909a59ab53af0007808e0bb10bf395c12795cfd40- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0001519
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata No. 3 en Ré Mineur, Livre II: IV. Minuetto · Machine-readable JSON-LD