ISRC USB8U1074544
Verified recording
USB8U1074544 is “Esther, HWV 50b: Act I Scene 1: Kings shall be thy nursing fathers (Chorus)” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0x16b716d9e11e1faf0a2889800d29b118457f022b68dc6f87fc9522cd362b40ef and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1074544.
Recording identifiers
- ISRC
- USB8U1074544
- Title
- Esther, HWV 50b: Act I Scene 1: Kings shall be thy nursing fathers (Chorus)
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0x16b716d9e11e1faf0a2889800d29b118457f022b68dc6f87fc9522cd362b40ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:9bd5c99439101e39020c130f796c63ec3288677f1dd432cc03d5ad0ce1ecf9f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1074544
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Esther, HWV 50b: Act I Scene 1: Kings shall be thy nursing fathers (Chorus) · Machine-readable JSON-LD