ISRC GBDGQ1708103
Verified recording
GBDGQ1708103 is “Triple Concerto in C Major for Piano, Violin and Cello, Op. 56: III. Rondo alla polacca” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x0af8076674bf40a2cbcecf5f498934d756964571630c873c1b8af41a605a944e and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ1708103.
Recording identifiers
- ISRC
- GBDGQ1708103
- Title
- Triple Concerto in C Major for Piano, Violin and Cello, Op. 56: III. Rondo alla polacca
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x0af8076674bf40a2cbcecf5f498934d756964571630c873c1b8af41a605a944e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:652049e8664a8c46285df284d777720c34d030685249c73e8563f49aaab93bc1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ1708103
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Triple Concerto in C Major for Piano, Violin and Cello, Op. 56: III. Rondo alla polacca · Machine-readable JSON-LD