ISRC GBLWD0309403
Verified recording
GBLWD0309403 is “The British Grenadiers (arr. for brass band)” by Gordon Langford,
registered on the CopyrightChains blockchain with CopyrightID
0x17f25f9e9053653f660f5e05bcc493b30a96b6dfe5afba819c2f02a98c672f6c and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0309403.
Recording identifiers
- ISRC
- GBLWD0309403
- Title
- The British Grenadiers (arr. for brass band)
- Artist
- Gordon Langford
- CopyrightID (CopyrightChains transaction hash)
0x17f25f9e9053653f660f5e05bcc493b30a96b6dfe5afba819c2f02a98c672f6c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:67894109380ee2f9b21d1310db2a561655e6000126b56e7017b93bbff398acec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0309403
- Bitcoin block existence check
- https://blockstream.info/api/block/960108
Full record
Track page: The British Grenadiers (arr. for brass band) · Machine-readable JSON-LD