ISRC ITX921003379
Verified recording
ITX921003379 is “Piano Concerto No. 5 in E-Flat Major, Op. 73 "Emperor": III. Rondó. Allegro” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x40032cf00ca0c33c34f3d012b48074e466a1821f1a239f7dd77290e053df9490 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITX921003379.
Recording identifiers
- ISRC
- ITX921003379
- Title
- Piano Concerto No. 5 in E-Flat Major, Op. 73 "Emperor": III. Rondó. Allegro
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x40032cf00ca0c33c34f3d012b48074e466a1821f1a239f7dd77290e053df9490
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:6375562501e78818da7c0023b3d5580f6b2fd29d08e0d2cce100a08747ff5bff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITX921003379
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Piano Concerto No. 5 in E-Flat Major, Op. 73 "Emperor": III. Rondó. Allegro · Machine-readable JSON-LD