ISRC ITJXZ2300539
Verified recording
ITJXZ2300539 is “Hulda, FWV 49, Épilogue: Chœur. Le lac sourit, les voiles blanches” by César Franck,
registered on the CopyrightChains blockchain with CopyrightID
0xf5806bad263cdfa64d75cbfd6807df2e17b3c783ca8aada87e073fa152f47e0f 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/ITJXZ2300539.
Recording identifiers
- ISRC
- ITJXZ2300539
- Title
- Hulda, FWV 49, Épilogue: Chœur. Le lac sourit, les voiles blanches
- Artist
- César Franck
- CopyrightID (CopyrightChains transaction hash)
0xf5806bad263cdfa64d75cbfd6807df2e17b3c783ca8aada87e073fa152f47e0f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dc986a057ca1b5f6780c49a325fbe6753362124278be9d376b4b0d6da3176eb5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJXZ2300539
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Hulda, FWV 49, Épilogue: Chœur. Le lac sourit, les voiles blanches · Machine-readable JSON-LD