ISRC USZDG0601142
Verified recording
USZDG0601142 is “Quintet in A Major for Clarinet and Strings, K. 581: III. Menuetto - Trio 1 - Trio 2” by Endres Quartet,
registered on the CopyrightChains blockchain with CopyrightID
0xd809f9f8e249babc1c116e3c6646030ecff58ac1005d2cb6f4d8d9366e14efda 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/USZDG0601142.
Recording identifiers
- ISRC
- USZDG0601142
- Title
- Quintet in A Major for Clarinet and Strings, K. 581: III. Menuetto - Trio 1 - Trio 2
- Artist
- Endres Quartet
- CopyrightID (CopyrightChains transaction hash)
0xd809f9f8e249babc1c116e3c6646030ecff58ac1005d2cb6f4d8d9366e14efda
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d816fb969eb2a69f095d27cc600bb3ca6bff4f59ed3088328f21405f31069713- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZDG0601142
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Quintet in A Major for Clarinet and Strings, K. 581: III. Menuetto - Trio 1 - Trio 2 · Machine-readable JSON-LD