ISRC GBAJY2342208
Verified recording
GBAJY2342208 is “Piano Sonata No. 11 in A Major, K. 331: II. Menuetto - Trio - Menuetto da capo” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x81b3afc8b7a179db1ed734abc008fcee6c53240466e60badc854b31c1ae0e2c4 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/GBAJY2342208.
Recording identifiers
- ISRC
- GBAJY2342208
- Title
- Piano Sonata No. 11 in A Major, K. 331: II. Menuetto - Trio - Menuetto da capo
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x81b3afc8b7a179db1ed734abc008fcee6c53240466e60badc854b31c1ae0e2c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:c0285158d44a5b81fd51f76722d4ded948ca51650d2ac46205a6fbacbb43151b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2342208
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Piano Sonata No. 11 in A Major, K. 331: II. Menuetto - Trio - Menuetto da capo · Machine-readable JSON-LD