ISRC DEN961800911
Verified recording
DEN961800911 is “Piano Concerto No. 20 in D Minor, K. 466: I. Allegro (Cadenza by Beethoven)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x25bc8300e7a6ff160deb2ec86952a233989b53c6df5163a77ce61d76caa4f519 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961800911.
Recording identifiers
- ISRC
- DEN961800911
- Title
- Piano Concerto No. 20 in D Minor, K. 466: I. Allegro (Cadenza by Beethoven)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x25bc8300e7a6ff160deb2ec86952a233989b53c6df5163a77ce61d76caa4f519
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:734d34957de9e884b66c6ae64c7c8a4e3024e61a389324a3497f6bc32c02a7e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961800911
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Piano Concerto No. 20 in D Minor, K. 466: I. Allegro (Cadenza by Beethoven) · Machine-readable JSON-LD