ISRC GBGRH1100100
Verified recording
GBGRH1100100 is “Darke: In The Bleak Midwinter” by Harold Darke,
registered on the CopyrightChains blockchain with CopyrightID
0x9236e7dd182d2d849965d36c540f52c777cd8aa542245e731728b37861567a71 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGRH1100100.
Recording identifiers
- ISRC
- GBGRH1100100
- Title
- Darke: In The Bleak Midwinter
- Artist
- Harold Darke
- CopyrightID (CopyrightChains transaction hash)
0x9236e7dd182d2d849965d36c540f52c777cd8aa542245e731728b37861567a71
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:eaf0283e162a9c4e6c0a03d3e4a3bf80b3efc90a1996b06a108ee15cd235befa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGRH1100100
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Darke: In The Bleak Midwinter · Machine-readable JSON-LD