ISRC ITJXZ2300502
Verified recording
ITJXZ2300502 is “Hulda, FWV 49, Act I: Scène et Prière. Hulda ! Ma fille bien-aimée !” by César Franck,
registered on the CopyrightChains blockchain with CopyrightID
0x181592122ecedbd7681629b54167548e662cac4d3fd1f1ee458aaf7543fe9251 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/ITJXZ2300502.
Recording identifiers
- ISRC
- ITJXZ2300502
- Title
- Hulda, FWV 49, Act I: Scène et Prière. Hulda ! Ma fille bien-aimée !
- Artist
- César Franck
- CopyrightID (CopyrightChains transaction hash)
0x181592122ecedbd7681629b54167548e662cac4d3fd1f1ee458aaf7543fe9251
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a191ca949961e3e20d3105a832ebfe38fbfed46a7add4eb5550099db21fbac30- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJXZ2300502
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Hulda, FWV 49, Act I: Scène et Prière. Hulda ! Ma fille bien-aimée ! · Machine-readable JSON-LD