ISRC DEF058603013
Verified recording
DEF058603013 is “Violin Sonata in F Minor, Op. 4, MWV Q12: 3. Allegro agitato” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x65462f91849d947ff056b71e951b555d40d79a043800610fcdeb7a7b3ec44c2b and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058603013.
Recording identifiers
- ISRC
- DEF058603013
- Title
- Violin Sonata in F Minor, Op. 4, MWV Q12: 3. Allegro agitato
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x65462f91849d947ff056b71e951b555d40d79a043800610fcdeb7a7b3ec44c2b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:55318bd513211c56bff5680a44b41fcddc3e17fdc793063d6b4e434f90d5481f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058603013
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Violin Sonata in F Minor, Op. 4, MWV Q12: 3. Allegro agitato · Machine-readable JSON-LD