ISRC GBAYC2201527
Verified recording
GBAYC2201527 is “Mozart: Piano Sonata No. 11 in A Major, K. 331 "Alla Turca": I. (d) Variation III” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x0e7d6fc050558b51024a8f359a004fec692a135c1b625b3d150a7bb9d949f40c and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2201527.
Recording identifiers
- ISRC
- GBAYC2201527
- Title
- Mozart: Piano Sonata No. 11 in A Major, K. 331 "Alla Turca": I. (d) Variation III
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x0e7d6fc050558b51024a8f359a004fec692a135c1b625b3d150a7bb9d949f40c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:d6e27a10a7c0f1d5d58867594d2e3da43aa989486383c097e4e1b84ee4686e9d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2201527
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Mozart: Piano Sonata No. 11 in A Major, K. 331 "Alla Turca": I. (d) Variation III · Machine-readable JSON-LD