ISRC USKO11401339
Verified recording
USKO11401339 is “Concerto for Violin and Orchestra, Op. 14: III. Presto in moto perpetuo” by Samuel Barber,
registered on the CopyrightChains blockchain with CopyrightID
0xb0cfe47b46a7bfa28ee6651c437a42282a7bdc65994a30732b34f8bb8a9e6f08 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKO11401339.
Recording identifiers
- ISRC
- USKO11401339
- Title
- Concerto for Violin and Orchestra, Op. 14: III. Presto in moto perpetuo
- Artist
- Samuel Barber
- CopyrightID (CopyrightChains transaction hash)
0xb0cfe47b46a7bfa28ee6651c437a42282a7bdc65994a30732b34f8bb8a9e6f08
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:75f45b4b39b91c433782d9f73bc3cbcc633ff321bae5a5e573769e1d9ce899f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKO11401339
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto for Violin and Orchestra, Op. 14: III. Presto in moto perpetuo · Machine-readable JSON-LD