ISRC HKI199240303
Verified recording
HKI199240303 is “Violin Sonata in A Major, M. 8: III. Recitativo - Fantasia: Ben moderato - molto lento” by César Franck,
registered on the CopyrightChains blockchain with CopyrightID
0xc14fd75a2d3b4da36bbbc045383342bd684394f7ce33b7ea2a75880dc2de4cb6 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199240303.
Recording identifiers
- ISRC
- HKI199240303
- Title
- Violin Sonata in A Major, M. 8: III. Recitativo - Fantasia: Ben moderato - molto lento
- Artist
- César Franck
- CopyrightID (CopyrightChains transaction hash)
0xc14fd75a2d3b4da36bbbc045383342bd684394f7ce33b7ea2a75880dc2de4cb6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:0cb8009b1ae9b3dfe2580892fb099603e73abe8677eb9ecbb672f965bc12f73d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199240303
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Violin Sonata in A Major, M. 8: III. Recitativo - Fantasia: Ben moderato - molto lento · Machine-readable JSON-LD