ISRC CH0011700033
Verified recording
CH0011700033 is “Piano Concerto in E-Flat Major, Op. 4, P. 229: II. Andante moderato” by Franz Danzi,
registered on the CopyrightChains blockchain with CopyrightID
0xc84b820e986aaeedb3baeede2aa63111deeaf6527f72a771771fb9cb1535c798 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011700033.
Recording identifiers
- ISRC
- CH0011700033
- Title
- Piano Concerto in E-Flat Major, Op. 4, P. 229: II. Andante moderato
- Artist
- Franz Danzi
- CopyrightID (CopyrightChains transaction hash)
0xc84b820e986aaeedb3baeede2aa63111deeaf6527f72a771771fb9cb1535c798
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:c4c985af22ab256e53eefa1e4fa0975a24ece129a42fd25c3f3f4bdba2ca9030- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011700033
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Piano Concerto in E-Flat Major, Op. 4, P. 229: II. Andante moderato · Machine-readable JSON-LD