ISRC FRZ205000002
Verified recording
FRZ205000002 is “Beethoven: Piano Concerto No. 5 in E-Flat Major, Op. 73 "Emperor": II. Adagio un poco mosso” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x2ecd5b5faf00c1f8a809963c85cd41f12a3b5c3b955bc85a2d293799f7833979 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ205000002.
Recording identifiers
- ISRC
- FRZ205000002
- Title
- Beethoven: Piano Concerto No. 5 in E-Flat Major, Op. 73 "Emperor": II. Adagio un poco mosso
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x2ecd5b5faf00c1f8a809963c85cd41f12a3b5c3b955bc85a2d293799f7833979
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:6f2afad352bb4773058cbc3f266605a74787f2b3afc0e2f33a3f1e7eaeebd099- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ205000002
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Beethoven: Piano Concerto No. 5 in E-Flat Major, Op. 73 "Emperor": II. Adagio un poco mosso · Machine-readable JSON-LD