ISRC DEF057632322
Verified recording
DEF057632322 is “Judas Maccabaeus HWV 63 / Part 1: 20. Chorus: "Lead on, lead on! Judah disdains"” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0xb69c2c4e09c8408e4c5c9c618258663ea43e8831dd88dcc705cc4a53274ec7e1 and independently timestamped
in Bitcoin block 957145 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057632322.
Recording identifiers
- ISRC
- DEF057632322
- Title
- Judas Maccabaeus HWV 63 / Part 1: 20. Chorus: "Lead on, lead on! Judah disdains"
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0xb69c2c4e09c8408e4c5c9c618258663ea43e8831dd88dcc705cc4a53274ec7e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T08:56:20+00:00
- Bitcoin block
- 957145
- Canonical record hash
sha256:da2034cbb8e2e8d7e23839597eb3a8ca4d8cc6c3fe6c5582ea9539e9b126f355- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057632322
- Bitcoin block existence check
- https://blockstream.info/api/block/957145
Full record
Track page: Judas Maccabaeus HWV 63 / Part 1: 20. Chorus: "Lead on, lead on! Judah disdains" · Machine-readable JSON-LD