ISRC USZDG0600038
Verified recording
USZDG0600038 is “Clarinet Concerto in A Major, K. 622: II. Adagio” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x029a69ce0a8ccc490d55a163ccb2a201a642c88fbd01df26a458c4de783f9018 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZDG0600038.
Recording identifiers
- ISRC
- USZDG0600038
- Title
- Clarinet Concerto in A Major, K. 622: II. Adagio
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x029a69ce0a8ccc490d55a163ccb2a201a642c88fbd01df26a458c4de783f9018
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3ce20b209b2da6c715a4d4608ee2625109da30690e1970e142083be3fc354188- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZDG0600038
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Clarinet Concerto in A Major, K. 622: II. Adagio · Machine-readable JSON-LD