ISRC AUAB00650568
Verified recording
AUAB00650568 is “Piano Sonata No. 11 in A Major, K. 331: 3. Alla Turca. Rondo” by Gerard Willems,
registered on the CopyrightChains blockchain with CopyrightID
0x33aeb05837d76ea8d47a75f56efa3fe20791cbfb67a6157921b322db3e665c6a and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAB00650568.
Recording identifiers
- ISRC
- AUAB00650568
- Title
- Piano Sonata No. 11 in A Major, K. 331: 3. Alla Turca. Rondo
- Artist
- Gerard Willems
- CopyrightID (CopyrightChains transaction hash)
0x33aeb05837d76ea8d47a75f56efa3fe20791cbfb67a6157921b322db3e665c6a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1fac4193714d2cf8e0388687824b6689eedc6a392dcae26e532a7afabcb280fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAB00650568
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Piano Sonata No. 11 in A Major, K. 331: 3. Alla Turca. Rondo · Machine-readable JSON-LD