ISRC GBF077010673
Verified recording
GBF077010673 is “Piano Concerto No. 3 in C Minor, Op. 37: III. Rondo. Allegro” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xfbcbe9c495c0be9ae5d54a45d13db06123924e74630dc405547682d2fb0c274e and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077010673.
Recording identifiers
- ISRC
- GBF077010673
- Title
- Piano Concerto No. 3 in C Minor, Op. 37: III. Rondo. Allegro
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xfbcbe9c495c0be9ae5d54a45d13db06123924e74630dc405547682d2fb0c274e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:625ea72fce54a05face44c8c5371b1dd0a4d837eb70121059e61edf3d64b2c19- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077010673
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Piano Concerto No. 3 in C Minor, Op. 37: III. Rondo. Allegro · Machine-readable JSON-LD