ISRC USSM10008951
Verified recording
USSM10008951 is “3 Old Viennese Dances: I. Liebesfreud” by Fritz Kreisler,
registered on the CopyrightChains blockchain with CopyrightID
0x2bd53662ed7c724d12e72fdb5eb8405008b6f4ebd63840576ab8e8469074b6b8 and independently timestamped
in Bitcoin block 959123 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10008951.
Recording identifiers
- ISRC
- USSM10008951
- Title
- 3 Old Viennese Dances: I. Liebesfreud
- Artist
- Fritz Kreisler
- CopyrightID (CopyrightChains transaction hash)
0x2bd53662ed7c724d12e72fdb5eb8405008b6f4ebd63840576ab8e8469074b6b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T11:35:32+00:00
- Bitcoin block
- 959123
- Canonical record hash
sha256:5a4ca54b6bd5d81c47659b3930b304c138b391c183e4ff35d07c46e9a4428bdd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10008951
- Bitcoin block existence check
- https://blockstream.info/api/block/959123
Full record
Track page: 3 Old Viennese Dances: I. Liebesfreud · Machine-readable JSON-LD