ISRC USSJ10301486
Verified recording
USSJ10301486 is “Franck: Sonata for Violin & Piano in A Major: III. Recitativo - Fantasia” by César Franck,
registered on the CopyrightChains blockchain with CopyrightID
0xc56e3e3a3295926516d0656df4e8dcc1978fca4da5670b963a04934833569f87 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10301486.
Recording identifiers
- ISRC
- USSJ10301486
- Title
- Franck: Sonata for Violin & Piano in A Major: III. Recitativo - Fantasia
- Artist
- César Franck
- CopyrightID (CopyrightChains transaction hash)
0xc56e3e3a3295926516d0656df4e8dcc1978fca4da5670b963a04934833569f87
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:e9fdb3a8566c1026c84fea79d103464fcb7bb52b40340aec691989e6256d2b9e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10301486
- Bitcoin block existence check
- https://blockstream.info/api/block/960250
Full record
Track page: Franck: Sonata for Violin & Piano in A Major: III. Recitativo - Fantasia · Machine-readable JSON-LD