ISRC GBAJY9039107
Verified recording
GBAJY9039107 is “Sonata for Keyboard and Flute in A Major, K. 12: II. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xcbc62b6196b988f5dc274b0122137781764b6529abb0eae27cb135a34d0943df 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/GBAJY9039107.
Recording identifiers
- ISRC
- GBAJY9039107
- Title
- Sonata for Keyboard and Flute in A Major, K. 12: II. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xcbc62b6196b988f5dc274b0122137781764b6529abb0eae27cb135a34d0943df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e6b671453e25acee2626412fb247c0b2ce91f3ae7a6bdecbeb8b3f50b13d3411- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9039107
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Sonata for Keyboard and Flute in A Major, K. 12: II. Allegro · Machine-readable JSON-LD