ISRC GBKPL1976783
Verified recording
GBKPL1976783 is “Hark the Herald Angels Sing” by Andrew Holdsworth,
registered on the CopyrightChains blockchain with CopyrightID
0x7f674ad5e8adc318920feb9b67245d2bbe414f9be36795f0a7bde0ab52df4dca and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1976783.
Recording identifiers
- ISRC
- GBKPL1976783
- Title
- Hark the Herald Angels Sing
- Artist
- Andrew Holdsworth
- CopyrightID (CopyrightChains transaction hash)
0x7f674ad5e8adc318920feb9b67245d2bbe414f9be36795f0a7bde0ab52df4dca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:0838400ab49c526c52b5744e2ddb2414796faf5e648711f19bedde0447c93532- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1976783
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Hark the Herald Angels Sing · Machine-readable JSON-LD