ISRC FRZ111001715
Verified recording
FRZ111001715 is “Ravel: Piano Concerto for the Left Hand in D Major, M. 82” by Maurice Ravel,
registered on the CopyrightChains blockchain with CopyrightID
0xf801a7f057151073694df5170700d2fff52595751119f2676ab4b3593bca38e8 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111001715.
Recording identifiers
- ISRC
- FRZ111001715
- Title
- Ravel: Piano Concerto for the Left Hand in D Major, M. 82
- Artist
- Maurice Ravel
- CopyrightID (CopyrightChains transaction hash)
0xf801a7f057151073694df5170700d2fff52595751119f2676ab4b3593bca38e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:16d77e5c721b14e59b68dfa7af8b190ef4df61d57352782b57089cac830d41bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111001715
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Ravel: Piano Concerto for the Left Hand in D Major, M. 82 · Machine-readable JSON-LD