ISRC DES805603498
Verified recording
DES805603498 is “Piano Concerto No. 20 in D Minor, K. 466: I. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xa920b2a4b90aeb0b654780e36441819cd56626395515bc7ea6f5c4643c479fe2 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES805603498.
Recording identifiers
- ISRC
- DES805603498
- Title
- Piano Concerto No. 20 in D Minor, K. 466: I. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xa920b2a4b90aeb0b654780e36441819cd56626395515bc7ea6f5c4643c479fe2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:f5c9ba45f811e0df4d2d40e8f4d119d967e0c56adbd45b6082d40de269723841- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES805603498
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Piano Concerto No. 20 in D Minor, K. 466: I. Allegro · Machine-readable JSON-LD