ISRC GBMY51200101
Verified recording
GBMY51200101 is “Hymn: Once in Royal David's City” by Henry John Gauntlett,
registered on the CopyrightChains blockchain with CopyrightID
0x347524606006193f80caff74e268bc24d0cd737c8ec6dbbfafb5955a020b4a07 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMY51200101.
Recording identifiers
- ISRC
- GBMY51200101
- Title
- Hymn: Once in Royal David's City
- Artist
- Henry John Gauntlett
- CopyrightID (CopyrightChains transaction hash)
0x347524606006193f80caff74e268bc24d0cd737c8ec6dbbfafb5955a020b4a07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:77d1db006a3f54bda0766f73380846c35ead9cab840df07ab8e6e7c49a29186c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMY51200101
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Hymn: Once in Royal David's City · Machine-readable JSON-LD