ISRC USHM19207714
Verified recording
USHM19207714 is “Judas Maccabaeus, HWV 63, Act I: Aria "O liberty, thou choicest treasure"” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0x12569e94831d2f79c26a4597deb60e35f87d1d0f4d8f250ae3a3c04f67c22bb9 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19207714.
Recording identifiers
- ISRC
- USHM19207714
- Title
- Judas Maccabaeus, HWV 63, Act I: Aria "O liberty, thou choicest treasure"
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0x12569e94831d2f79c26a4597deb60e35f87d1d0f4d8f250ae3a3c04f67c22bb9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:f236ffa2696c4c4b9a8527eead4dab75c1ae83f3cf6a107db868b9cb7618be0b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19207714
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Judas Maccabaeus, HWV 63, Act I: Aria "O liberty, thou choicest treasure" · Machine-readable JSON-LD