ISRC ITD541500048
Verified recording
ITD541500048 is “Piano Sonata No. 11 in A Major, K. 331: III. Alla turca” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x366414ee2883b9a2ee4830530a5f538cca82a5bb51cfdc757aebbb10fabb4d71 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD541500048.
Recording identifiers
- ISRC
- ITD541500048
- Title
- Piano Sonata No. 11 in A Major, K. 331: III. Alla turca
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x366414ee2883b9a2ee4830530a5f538cca82a5bb51cfdc757aebbb10fabb4d71
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:e6aeb1f75b3065c89d6260bc04691d344809691cb844bd60f9164f2d39776350- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD541500048
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Piano Sonata No. 11 in A Major, K. 331: III. Alla turca · Machine-readable JSON-LD