ISRC USDY41899976
Verified recording
USDY41899976 is “Sonata No. 11 in a Major, K. 331: III. Rondo Alla Turca” by David & Götz,
registered on the CopyrightChains blockchain with CopyrightID
0x5c4e554427887b41beb4911dd7b19874c41f718ea018e1ff926aa2c7227d6323 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41899976.
Recording identifiers
- ISRC
- USDY41899976
- Title
- Sonata No. 11 in a Major, K. 331: III. Rondo Alla Turca
- Artist
- David & Götz
- CopyrightID (CopyrightChains transaction hash)
0x5c4e554427887b41beb4911dd7b19874c41f718ea018e1ff926aa2c7227d6323
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ece55e2f9dd6bcfc1fd01718e06ee6c651f0446cc42c871340bb9ccb87e6347c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41899976
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Sonata No. 11 in a Major, K. 331: III. Rondo Alla Turca · Machine-readable JSON-LD