ISRC GBLWD0309415
Verified recording
GBLWD0309415 is “Men of Harlech (arr. for brass band)” by Gordon Langford,
registered on the CopyrightChains blockchain with CopyrightID
0x25534f51eb8f87a6c1698f844dc37e1b42e67a55642b93b6a2cace572f437e9b and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0309415.
Recording identifiers
- ISRC
- GBLWD0309415
- Title
- Men of Harlech (arr. for brass band)
- Artist
- Gordon Langford
- CopyrightID (CopyrightChains transaction hash)
0x25534f51eb8f87a6c1698f844dc37e1b42e67a55642b93b6a2cace572f437e9b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:b50a7928def1fa1e2e5845e07d0b80e808f975f3c2a81b8ea817c26ff8a57fef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0309415
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Men of Harlech (arr. for brass band) · Machine-readable JSON-LD