ISRC FRZ200400208
Verified recording
FRZ200400208 is “Franck: Fantaisie in C Major, Op. 16, FWV 28: III. Quasi lento” by César Franck,
registered on the CopyrightChains blockchain with CopyrightID
0xc471914a4136e6d1cf951fa5a67cd4828678ee7c73f97a9d20fe5f56ff6247c6 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200400208.
Recording identifiers
- ISRC
- FRZ200400208
- Title
- Franck: Fantaisie in C Major, Op. 16, FWV 28: III. Quasi lento
- Artist
- César Franck
- CopyrightID (CopyrightChains transaction hash)
0xc471914a4136e6d1cf951fa5a67cd4828678ee7c73f97a9d20fe5f56ff6247c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:32b37716ea61fc8c82703f20041f6aebd0dfbc331a6f935028e494095b1a9208- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200400208
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Franck: Fantaisie in C Major, Op. 16, FWV 28: III. Quasi lento · Machine-readable JSON-LD