ISRC GBAJY9039111
Verified recording
GBAJY9039111 is “Sonata for Keyboard and Flute in C Major, K. 14: I. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x309dcefb91041f5906f61c43789fd136f8ef9098049e12b337bf3ab5c1b91cfe 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/GBAJY9039111.
Recording identifiers
- ISRC
- GBAJY9039111
- Title
- Sonata for Keyboard and Flute in C Major, K. 14: I. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x309dcefb91041f5906f61c43789fd136f8ef9098049e12b337bf3ab5c1b91cfe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:d11c69978a697991ac5ced6563428c756555a8ad9b02eb4b3be94b3d3a6b5fdc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9039111
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Sonata for Keyboard and Flute in C Major, K. 14: I. Allegro · Machine-readable JSON-LD