ISRC USHM19207718
Verified recording
USHM19207718 is “Judas Maccabaeus, HWV 63, Act I: Duet "Come, ever-smiling liberty"” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0xa0020b946da4223e378e3ea2b4cffa1bb6260002c0db219cb5a93a4e159abbbc and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19207718.
Recording identifiers
- ISRC
- USHM19207718
- Title
- Judas Maccabaeus, HWV 63, Act I: Duet "Come, ever-smiling liberty"
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0xa0020b946da4223e378e3ea2b4cffa1bb6260002c0db219cb5a93a4e159abbbc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:6934e68ff5bcb830c2980e9dd5e1cd2b882a50d9e5bf686cce0f8e937d667c8d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19207718
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Judas Maccabaeus, HWV 63, Act I: Duet "Come, ever-smiling liberty" · Machine-readable JSON-LD