ISRC FR59R1509549
Verified recording
FR59R1509549 is “Piano Sonata No. 11 in A Major, K. 331: III. Alla turca” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xe7bb46e735db895a021fde7e9620b1be9e601627226d7b0ad354e14f6391bbc5 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1509549.
Recording identifiers
- ISRC
- FR59R1509549
- Title
- Piano Sonata No. 11 in A Major, K. 331: III. Alla turca
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xe7bb46e735db895a021fde7e9620b1be9e601627226d7b0ad354e14f6391bbc5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:e1e20d76429bd8a2f95e89798c00b3e9fc3beb9fd34b1cd4eb79bc2f4aebb55d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1509549
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Piano Sonata No. 11 in A Major, K. 331: III. Alla turca · Machine-readable JSON-LD