ISRC FRZ200400210
Verified recording
FRZ200400210 is “Franck: Grande pièce symphonique, Op. 17, FWV 29: I. Andantino serioso - Allegro non troppo e maestoso” by César Franck,
registered on the CopyrightChains blockchain with CopyrightID
0x8a0e036a9938ddbabc68c13d3b11e2710d08cc421de98877a4debd9e6c154623 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200400210.
Recording identifiers
- ISRC
- FRZ200400210
- Title
- Franck: Grande pièce symphonique, Op. 17, FWV 29: I. Andantino serioso - Allegro non troppo e maestoso
- Artist
- César Franck
- CopyrightID (CopyrightChains transaction hash)
0x8a0e036a9938ddbabc68c13d3b11e2710d08cc421de98877a4debd9e6c154623
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:45b8d4948ebfe5ff40e123c9966aac8d6f8d9a7e4d76af685074939e93eaeeaf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200400210
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Franck: Grande pièce symphonique, Op. 17, FWV 29: I. Andantino serioso - Allegro non troppo e maestoso · Machine-readable JSON-LD