ISRC DES380020200
Verified recording
DES380020200 is “Concerto for Clarinet and Orchestra in A Major: III. Rondo. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x162b331d624b42ff642ee1eb3713d36e471644b37614b466a47bf68361f4a557 and independently timestamped
in Bitcoin block 960381 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380020200.
Recording identifiers
- ISRC
- DES380020200
- Title
- Concerto for Clarinet and Orchestra in A Major: III. Rondo. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x162b331d624b42ff642ee1eb3713d36e471644b37614b466a47bf68361f4a557
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:11+00:00
- Bitcoin block
- 960381
- Canonical record hash
sha256:dffcfe9c0722851f65595c48d6a364cdbddfe5985d9795b55a509adc54e0a4ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380020200
- Bitcoin block existence check
- https://blockstream.info/api/block/960381
Full record
Track page: Concerto for Clarinet and Orchestra in A Major: III. Rondo. Allegro · Machine-readable JSON-LD