ISRC FR7JM1778030
Verified recording
FR7JM1778030 is “Piano Concerto No. 3 in C Minor, Op. 37: III. Rondo. Allegro” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x2e72d6f8696791d0dc7b9cec45e3506a304bc53d97498830e02e41d8ff55edfa and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1778030.
Recording identifiers
- ISRC
- FR7JM1778030
- Title
- Piano Concerto No. 3 in C Minor, Op. 37: III. Rondo. Allegro
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x2e72d6f8696791d0dc7b9cec45e3506a304bc53d97498830e02e41d8ff55edfa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:78d2510cf4ad737236175631bc3702414acdc8d9af57dc7e57167ad9a3bf7b03- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1778030
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Piano Concerto No. 3 in C Minor, Op. 37: III. Rondo. Allegro · Machine-readable JSON-LD