ISRC FRUM72202225
Verified recording
FRUM72202225 is “Piano Concerto for the Left Hand in D Major, M.82: IV. Tempo I” by Maurice Ravel,
registered on the CopyrightChains blockchain with CopyrightID
0x5ab9da09221046e059910e897649d3e77bcc71e59559fc4c50417f840237d3f0 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/FRUM72202225.
Recording identifiers
- ISRC
- FRUM72202225
- Title
- Piano Concerto for the Left Hand in D Major, M.82: IV. Tempo I
- Artist
- Maurice Ravel
- CopyrightID (CopyrightChains transaction hash)
0x5ab9da09221046e059910e897649d3e77bcc71e59559fc4c50417f840237d3f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bda8daf1c49393cb86afcf65211c29722d3c8e780483b463a6a4798ca3c66313- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72202225
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto for the Left Hand in D Major, M.82: IV. Tempo I · Machine-readable JSON-LD