ISRC GBHMU1300483
Verified recording
GBHMU1300483 is “One More Sleep - Cahill Radio Edit” by Leona Lewis,
registered on the CopyrightChains blockchain with CopyrightID
0x1833571b990c5081df29067ef5c1296a55f2a7c47331253392d2aff59a19a8d2 and independently timestamped
in Bitcoin block 959103 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHMU1300483.
Recording identifiers
- ISRC
- GBHMU1300483
- Title
- One More Sleep - Cahill Radio Edit
- Artist
- Leona Lewis
- CopyrightID (CopyrightChains transaction hash)
0x1833571b990c5081df29067ef5c1296a55f2a7c47331253392d2aff59a19a8d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T05:56:21+00:00
- Bitcoin block
- 959103
- Canonical record hash
sha256:70006b68f86d2b3de47f04f389a4bbcb9624e917d61eaba6aea3b226c91d865a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHMU1300483
- Bitcoin block existence check
- https://blockstream.info/api/block/959103
Full record
Track page: One More Sleep - Cahill Radio Edit · Machine-readable JSON-LD