ISRC GBAYC2201525
Verified recording
GBAYC2201525 is “Mozart: Piano Sonata No. 11 in A Major, K. 331 "Alla Turca": I. (b) Variation I” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xbd0b3691d717d8571b99059ef389307953dfbc2c753e882afec2730fbc692d49 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2201525.
Recording identifiers
- ISRC
- GBAYC2201525
- Title
- Mozart: Piano Sonata No. 11 in A Major, K. 331 "Alla Turca": I. (b) Variation I
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xbd0b3691d717d8571b99059ef389307953dfbc2c753e882afec2730fbc692d49
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:a1e100bd9711e9e05aed843a781807cefef752ba15b3c8c4157afa0c9e2b79f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2201525
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Mozart: Piano Sonata No. 11 in A Major, K. 331 "Alla Turca": I. (b) Variation I · Machine-readable JSON-LD