ISRC USZGD9500236
Verified recording
USZGD9500236 is “Piano Concerto No. 5 in E-Flat Major, Op. 73 "Emperor": III. Rondo. Allegro” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x21dc2523452d1be83bd6560f5818a42c4b842768687377448ebe6148c3778684 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZGD9500236.
Recording identifiers
- ISRC
- USZGD9500236
- Title
- Piano Concerto No. 5 in E-Flat Major, Op. 73 "Emperor": III. Rondo. Allegro
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x21dc2523452d1be83bd6560f5818a42c4b842768687377448ebe6148c3778684
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:29c80dc64bd51805a7998df8b5bb25bcee5c662abdbb89439ddc5a30ab1ca9f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZGD9500236
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Piano Concerto No. 5 in E-Flat Major, Op. 73 "Emperor": III. Rondo. Allegro · Machine-readable JSON-LD