ISRC FRZ111001766
Verified recording
FRZ111001766 is “Franck: Piano Quintet in F Minor, FWV 7: II. Lento, con molto sentimento” by César Franck,
registered on the CopyrightChains blockchain with CopyrightID
0x2ba13571a17404386518f295d15965043d405cbff80d26025f66a3b8791d4ddd and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111001766.
Recording identifiers
- ISRC
- FRZ111001766
- Title
- Franck: Piano Quintet in F Minor, FWV 7: II. Lento, con molto sentimento
- Artist
- César Franck
- CopyrightID (CopyrightChains transaction hash)
0x2ba13571a17404386518f295d15965043d405cbff80d26025f66a3b8791d4ddd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:068585c82df4cf78b80fbe2830bf0eca359cffc1669e8ec8f214ebf8b8b746f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111001766
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Franck: Piano Quintet in F Minor, FWV 7: II. Lento, con molto sentimento · Machine-readable JSON-LD