ISRC HKI199277207
Verified recording
HKI199277207 is “Piano Sonata No. 11 in A Major, K. 331: III. Alla Turca: Allegretto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x2dd0343341774472be9653d75a4453c1d44f5e4f4f5808192e2b00de5adb445b and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199277207.
Recording identifiers
- ISRC
- HKI199277207
- Title
- Piano Sonata No. 11 in A Major, K. 331: III. Alla Turca: Allegretto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x2dd0343341774472be9653d75a4453c1d44f5e4f4f5808192e2b00de5adb445b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:3f4f955cb006d1c296d11c860af5c60b3896a32aaec83ce4c87e24a5aaf20498- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199277207
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Piano Sonata No. 11 in A Major, K. 331: III. Alla Turca: Allegretto · Machine-readable JSON-LD