ISRC DEN962202285
Verified recording
DEN962202285 is “Violin Sonata in A Major, FWV 8: IV. Allegretto poco mosso” by César Franck,
registered on the CopyrightChains blockchain with CopyrightID
0x9e7c0a941a694f537d49d0f74f56112cc476f6b0119e72b4c4d8c48e26dc018c and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962202285.
Recording identifiers
- ISRC
- DEN962202285
- Title
- Violin Sonata in A Major, FWV 8: IV. Allegretto poco mosso
- Artist
- César Franck
- CopyrightID (CopyrightChains transaction hash)
0x9e7c0a941a694f537d49d0f74f56112cc476f6b0119e72b4c4d8c48e26dc018c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:e97846485924344e7316160f742c30ff7dea75a452c195315a20ba16cf5e9467- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962202285
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Violin Sonata in A Major, FWV 8: IV. Allegretto poco mosso · Machine-readable JSON-LD