ISRC FR7JM2246020
Verified recording
FR7JM2246020 is “Violin Sonata in A Major, FWV 8 (Arr. for Cello and Piano by Jules Delsart): I. Allegretto ben moderato” by César Franck,
registered on the CopyrightChains blockchain with CopyrightID
0x62643b2b84970e4971bf108d865ced8341ad9fcbd377774753482c1e5218c0be and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2246020.
Recording identifiers
- ISRC
- FR7JM2246020
- Title
- Violin Sonata in A Major, FWV 8 (Arr. for Cello and Piano by Jules Delsart): I. Allegretto ben moderato
- Artist
- César Franck
- CopyrightID (CopyrightChains transaction hash)
0x62643b2b84970e4971bf108d865ced8341ad9fcbd377774753482c1e5218c0be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:cc32a7c22c6b3b9e61d8f5a742e4b111a3dbbde6404129706bedb71f794acc1d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2246020
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: Violin Sonata in A Major, FWV 8 (Arr. for Cello and Piano by Jules Delsart): I. Allegretto ben moderato · Machine-readable JSON-LD