ISRC GBSMU1805926
Verified recording
GBSMU1805926 is “Sonata para piano No.11 en La Mayor K.331 - III. Alla turca (Allegretto)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x265cd6625f6f0b0db27f402e7ab14c4fbeb903aeca4caeec8791a3362f2abd7c 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/GBSMU1805926.
Recording identifiers
- ISRC
- GBSMU1805926
- Title
- Sonata para piano No.11 en La Mayor K.331 - III. Alla turca (Allegretto)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x265cd6625f6f0b0db27f402e7ab14c4fbeb903aeca4caeec8791a3362f2abd7c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:53e4fa4b14a3168238c7b06e3deceb10dd27ed5d1ba9ee9a4286d473b8752245- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU1805926
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata para piano No.11 en La Mayor K.331 - III. Alla turca (Allegretto) · Machine-readable JSON-LD