ISRC GBHMU1300481
Verified recording
GBHMU1300481 is “One More Sleep - Instrumental” by Leona Lewis,
registered on the CopyrightChains blockchain with CopyrightID
0xa07bbf20273378f18e140bcbf77d2dc9a3e4ea213f917c35f16a8b8c1d063720 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHMU1300481.
Recording identifiers
- ISRC
- GBHMU1300481
- Title
- One More Sleep - Instrumental
- Artist
- Leona Lewis
- CopyrightID (CopyrightChains transaction hash)
0xa07bbf20273378f18e140bcbf77d2dc9a3e4ea213f917c35f16a8b8c1d063720
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:78a08a3d0c6e1d9be24c757d20d0b707f48684cad1f6eeb409a64bb0be9bbd50- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHMU1300481
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: One More Sleep - Instrumental · Machine-readable JSON-LD