ISRC DES380821002
Verified recording
DES380821002 is “Concerto for Clarinet and Orchestra in A Major: II. Adagio” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x8743327e916b9ae859681289f43552e7b3324ff1b8fa4bd3c0da5ded6a204cc3 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380821002.
Recording identifiers
- ISRC
- DES380821002
- Title
- Concerto for Clarinet and Orchestra in A Major: II. Adagio
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x8743327e916b9ae859681289f43552e7b3324ff1b8fa4bd3c0da5ded6a204cc3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:843f4ca0dfa68f8262333637408411cd769787b0e639509e14261788bf832c0b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380821002
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Concerto for Clarinet and Orchestra in A Major: II. Adagio · Machine-readable JSON-LD