ISRC FRUM72202224
Verified recording
FRUM72202224 is “Piano Concerto for the Left Hand in D Major, M.82: III. Allegro” by Maurice Ravel,
registered on the CopyrightChains blockchain with CopyrightID
0x9caf7040304bcd08c0c41fd0d7a23ecbd9f817f9a3b2152f1979c57e89b8b9a5 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/FRUM72202224.
Recording identifiers
- ISRC
- FRUM72202224
- Title
- Piano Concerto for the Left Hand in D Major, M.82: III. Allegro
- Artist
- Maurice Ravel
- CopyrightID (CopyrightChains transaction hash)
0x9caf7040304bcd08c0c41fd0d7a23ecbd9f817f9a3b2152f1979c57e89b8b9a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:af1718bd750726b86b62b747f5015568720f10d6ac9974142494454a1c8b0477- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72202224
- 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: III. Allegro · Machine-readable JSON-LD