ISRC FRZ200400206
Verified recording
FRZ200400206 is “Franck: Fantaisie in C Major, Op. 16, FWV 28: I. Poco lento” by César Franck,
registered on the CopyrightChains blockchain with CopyrightID
0x6aa5db97c5ea5d8cf33b6e198ea8ff1f3c964dd7a2d9e4be55779957184abd35 and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200400206.
Recording identifiers
- ISRC
- FRZ200400206
- Title
- Franck: Fantaisie in C Major, Op. 16, FWV 28: I. Poco lento
- Artist
- César Franck
- CopyrightID (CopyrightChains transaction hash)
0x6aa5db97c5ea5d8cf33b6e198ea8ff1f3c964dd7a2d9e4be55779957184abd35
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:fe1a4c45f45959835745124b6e5c9faacd0854c090fb060a26a78cb97b00228d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200400206
- Bitcoin block existence check
- https://blockstream.info/api/block/960268
Full record
Track page: Franck: Fantaisie in C Major, Op. 16, FWV 28: I. Poco lento · Machine-readable JSON-LD