ISRC GBF078010223
Verified recording
GBF078010223 is “Piano Sonata No. 11 in A Major, K. 331: 3. Alla Turca. Allegretto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x99e98aaa7165ec02cb9c77245d396609d3f705c99c1f42049e23da7b821d2505 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078010223.
Recording identifiers
- ISRC
- GBF078010223
- Title
- Piano Sonata No. 11 in A Major, K. 331: 3. Alla Turca. Allegretto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x99e98aaa7165ec02cb9c77245d396609d3f705c99c1f42049e23da7b821d2505
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:5d980aee1cb960c88107fc1516067c62114ff502df11f6977cd8a6dce0c26375- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078010223
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Piano Sonata No. 11 in A Major, K. 331: 3. Alla Turca. Allegretto · Machine-readable JSON-LD