ISRC USBC10403338
Verified recording
USBC10403338 is “Sonata in C: Allegro” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0x5322967a78567a3716cb886586d6f8354ee278f8004b46670f580c5c50afc091 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10403338.
Recording identifiers
- ISRC
- USBC10403338
- Title
- Sonata in C: Allegro
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0x5322967a78567a3716cb886586d6f8354ee278f8004b46670f580c5c50afc091
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:9a50f13ff2e8ed4bbd43ed251d655804feb0eeaedda747f54df669b3daee71a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10403338
- Bitcoin block existence check
- https://blockstream.info/api/block/960455