ISRC GBAJY2342209
Verified recording
GBAJY2342209 is “Piano Sonata No. 11 in A Major, K. 331: III. Alla Turca. Allegretto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x9853e0660808470584de50b8ddd2f90ac5a6d941e0b34e16d2ce68bfb24aea06 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2342209.
Recording identifiers
- ISRC
- GBAJY2342209
- Title
- Piano Sonata No. 11 in A Major, K. 331: III. Alla Turca. Allegretto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x9853e0660808470584de50b8ddd2f90ac5a6d941e0b34e16d2ce68bfb24aea06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:3cc1888469939d619899754586c32ec0aac33fe03cc18269ea845d9731b20299- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2342209
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Piano Sonata No. 11 in A Major, K. 331: III. Alla Turca. Allegretto · Machine-readable JSON-LD