ISRC ITJXZ2300510
Verified recording
ITJXZ2300510 is “Hulda, FWV 49, Act II: Air. Deux ans sont écoulés” by César Franck,
registered on the CopyrightChains blockchain with CopyrightID
0x68034c54267f14ea52881d0a4b53f5a0b289215cafe609f1644fc78c683b0e92 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/ITJXZ2300510.
Recording identifiers
- ISRC
- ITJXZ2300510
- Title
- Hulda, FWV 49, Act II: Air. Deux ans sont écoulés
- Artist
- César Franck
- CopyrightID (CopyrightChains transaction hash)
0x68034c54267f14ea52881d0a4b53f5a0b289215cafe609f1644fc78c683b0e92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:286fe78e97be37be0361ff79ece6bb2536e8a046b5a65a75baf7a3ffc2cc35c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJXZ2300510
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Hulda, FWV 49, Act II: Air. Deux ans sont écoulés · Machine-readable JSON-LD