ISRC GBF078440408
Verified recording
GBF078440408 is “Esther, HWV 50 / Scene 3: "Ye sons of Israel mourn"” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0xe9be9e139e1e8a63fc1adfc91ed4f53ea89c07364f6f355255e8dbfb36ec4b80 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078440408.
Recording identifiers
- ISRC
- GBF078440408
- Title
- Esther, HWV 50 / Scene 3: "Ye sons of Israel mourn"
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0xe9be9e139e1e8a63fc1adfc91ed4f53ea89c07364f6f355255e8dbfb36ec4b80
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:610a09d7e88b379b1628eebfcc2449805fbd71c5a2427862262b4369169a2cb4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078440408
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Esther, HWV 50 / Scene 3: "Ye sons of Israel mourn" · Machine-readable JSON-LD