ISRC DEN961303273
Verified recording
DEN961303273 is “Piano Concerto No. 20 in D Minor, K. 466: III. Rondo. Allegro assai (Cadenza: Beethoven, WoO 58/2) - Live” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x2d541926ab07f0070cc4dfea2d7e7934009eb6830319274b75253774b18d681c and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961303273.
Recording identifiers
- ISRC
- DEN961303273
- Title
- Piano Concerto No. 20 in D Minor, K. 466: III. Rondo. Allegro assai (Cadenza: Beethoven, WoO 58/2) - Live
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x2d541926ab07f0070cc4dfea2d7e7934009eb6830319274b75253774b18d681c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:41afd74cb6bd8839dcb8499250d104885fbc4681aed6698672107f16f167b225- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961303273
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Piano Concerto No. 20 in D Minor, K. 466: III. Rondo. Allegro assai (Cadenza: Beethoven, WoO 58/2) - Live · Machine-readable JSON-LD