ISRC US2BB1300022
Verified recording
US2BB1300022 is “Wolfgang Amadeus Mozart / Piano Sonata in A Major, K. 551: III. Alla turca (Allegreto)” by Lisa Spector,
registered on the CopyrightChains blockchain with CopyrightID
0xcdda7e8d04097e9fe4fe49f4914b9eaee55ab304c20ff307ad92edd5089ac068 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2BB1300022.
Recording identifiers
- ISRC
- US2BB1300022
- Title
- Wolfgang Amadeus Mozart / Piano Sonata in A Major, K. 551: III. Alla turca (Allegreto)
- Artist
- Lisa Spector
- CopyrightID (CopyrightChains transaction hash)
0xcdda7e8d04097e9fe4fe49f4914b9eaee55ab304c20ff307ad92edd5089ac068
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e966704f95406a594dd4113771a395b91ba1b14307237f150eb0984bd5d0e47a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2BB1300022
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Wolfgang Amadeus Mozart / Piano Sonata in A Major, K. 551: III. Alla turca (Allegreto) · Machine-readable JSON-LD