ISRC GBHKE1300121
Verified recording
GBHKE1300121 is “Holford / Arr Prizeman: Joy to the World” by William Holford,
registered on the CopyrightChains blockchain with CopyrightID
0x811940033ead9b11dff9088ea6bae1a3725ff26978332b8f61189a6e7107656b and independently timestamped
in Bitcoin block 956856 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHKE1300121.
Recording identifiers
- ISRC
- GBHKE1300121
- Title
- Holford / Arr Prizeman: Joy to the World
- Artist
- William Holford
- CopyrightID (CopyrightChains transaction hash)
0x811940033ead9b11dff9088ea6bae1a3725ff26978332b8f61189a6e7107656b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T01:25:57+00:00
- Bitcoin block
- 956856
- Canonical record hash
sha256:2d28b6bf7ab0a67ca837880aef1218e1f30a905f05041a7f21f075608632d897- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHKE1300121
- Bitcoin block existence check
- https://blockstream.info/api/block/956856
Full record
Track page: Holford / Arr Prizeman: Joy to the World · Machine-readable JSON-LD