ISRC DES380012434
Verified recording
DES380012434 is “Piano Concerto No. 21 in C Major, K. 467 "Elvira Madigan": II. Andante - cadenza by Andor Foldes” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x7f015274fed80d09dc76234a14a79bef3ccfb7f5a9cdabc2ecd7a6ea4ff2b145 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380012434.
Recording identifiers
- ISRC
- DES380012434
- Title
- Piano Concerto No. 21 in C Major, K. 467 "Elvira Madigan": II. Andante - cadenza by Andor Foldes
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x7f015274fed80d09dc76234a14a79bef3ccfb7f5a9cdabc2ecd7a6ea4ff2b145
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:f464322cfb700520f3658d5569358b6135aae16f93b779d246b86b89f6ecb563- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380012434
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Piano Concerto No. 21 in C Major, K. 467 "Elvira Madigan": II. Andante - cadenza by Andor Foldes · Machine-readable JSON-LD