ISRC DEF055400014
Verified recording
DEF055400014 is “L'Organiste / 7 Pieces in E-Flat Major and E-Flat Minor: II. Quasi lento. Preludio (Transcr. for Guitar)” by César Franck,
registered on the CopyrightChains blockchain with CopyrightID
0x1c46b1372c89d7c84a6147c387ee910cad8a437328166fe30b2920b3f108c694 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055400014.
Recording identifiers
- ISRC
- DEF055400014
- Title
- L'Organiste / 7 Pieces in E-Flat Major and E-Flat Minor: II. Quasi lento. Preludio (Transcr. for Guitar)
- Artist
- César Franck
- CopyrightID (CopyrightChains transaction hash)
0x1c46b1372c89d7c84a6147c387ee910cad8a437328166fe30b2920b3f108c694
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:efc31b5bd2a436f113ac6efd6bc12124047c6f4a59eefc65b3854acbbbc6cf8f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055400014
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: L'Organiste / 7 Pieces in E-Flat Major and E-Flat Minor: II. Quasi lento. Preludio (Transcr. for Guitar) · Machine-readable JSON-LD