ISRC FRZ200400209
Verified recording
FRZ200400209 is “Franck: Fantaisie in C Major, Op. 16, FWV 28: IV. Adagio” by César Franck,
registered on the CopyrightChains blockchain with CopyrightID
0x651ed7ee9e883cc3babca2cb4bdb0ae508fb535c9ea850e29732731d6ae73af0 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200400209.
Recording identifiers
- ISRC
- FRZ200400209
- Title
- Franck: Fantaisie in C Major, Op. 16, FWV 28: IV. Adagio
- Artist
- César Franck
- CopyrightID (CopyrightChains transaction hash)
0x651ed7ee9e883cc3babca2cb4bdb0ae508fb535c9ea850e29732731d6ae73af0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:88f23a60d5c0d4aae67b8978166045ffe9823850b40cddb5871da7203394ffe1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200400209
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Franck: Fantaisie in C Major, Op. 16, FWV 28: IV. Adagio · Machine-readable JSON-LD