ISRC GBLWD9205706
Verified recording
GBLWD9205706 is “Harmonious Variations on a Theme of Handel” by Gordon Langford,
registered on the CopyrightChains blockchain with CopyrightID
0x4a17cfb76f3907bfa65e61f6542d0112aab85980e0695e46c1cd4c746d462f9d and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9205706.
Recording identifiers
- ISRC
- GBLWD9205706
- Title
- Harmonious Variations on a Theme of Handel
- Artist
- Gordon Langford
- CopyrightID (CopyrightChains transaction hash)
0x4a17cfb76f3907bfa65e61f6542d0112aab85980e0695e46c1cd4c746d462f9d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:b77dd4523fbd118479a2b9bc01d600acf9482d2ad3ca4fb6ae5d4f7c70c2b5db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9205706
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Harmonious Variations on a Theme of Handel · Machine-readable JSON-LD