ISRC USBC15900141
Verified recording
USBC15900141 is “Xerxes, HWV 40: Ombra mai fù (Largo) [Instrumental Version]” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0xe23e84f9d023a77b354e72cf08d49f5472619399d28666ef3092f09a6351fb69 and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC15900141.
Recording identifiers
- ISRC
- USBC15900141
- Title
- Xerxes, HWV 40: Ombra mai fù (Largo) [Instrumental Version]
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0xe23e84f9d023a77b354e72cf08d49f5472619399d28666ef3092f09a6351fb69
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:ac8cf946711888f79d6dc8a70744366da1d097e0ff3cb022f9ca7c32a3d83f8f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC15900141
- Bitcoin block existence check
- https://blockstream.info/api/block/960379
Full record
Track page: Xerxes, HWV 40: Ombra mai fù (Largo) [Instrumental Version] · Machine-readable JSON-LD