ISRC FR50X0001517
Verified recording
FR50X0001517 is “Sonata No. 3 en Ré Mineur, Livre II: II. Allemanda (Allegro)” by Jean Barrière,
registered on the CopyrightChains blockchain with CopyrightID
0x66199c53578691b24303a91af18f659020725d4a34d0acdf1cf8839f4de3d442 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0001517.
Recording identifiers
- ISRC
- FR50X0001517
- Title
- Sonata No. 3 en Ré Mineur, Livre II: II. Allemanda (Allegro)
- Artist
- Jean Barrière
- CopyrightID (CopyrightChains transaction hash)
0x66199c53578691b24303a91af18f659020725d4a34d0acdf1cf8839f4de3d442
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:58304ca32cc3da1ff0e5e4a6e9ba4bf1ae185f7d06d438c986cd4c05161a7f82- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0001517
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Sonata No. 3 en Ré Mineur, Livre II: II. Allemanda (Allegro) · Machine-readable JSON-LD