ISRC GBHMU0700073
Verified recording
GBHMU0700073 is “The Best You Never Had” by Leona Lewis,
registered on the CopyrightChains blockchain with CopyrightID
0x5ffb0a2c0c025b1e5a12f417374248dd0ddf7ff411a7089b51ca8b2b24a9a5d9 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHMU0700073.
Recording identifiers
- ISRC
- GBHMU0700073
- Title
- The Best You Never Had
- Artist
- Leona Lewis
- CopyrightID (CopyrightChains transaction hash)
0x5ffb0a2c0c025b1e5a12f417374248dd0ddf7ff411a7089b51ca8b2b24a9a5d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:eceab1ba75f6f3d4b55b6447cb67d7e4fb27d2b6d429df5cdf2907469d040505- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHMU0700073
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: The Best You Never Had · Machine-readable JSON-LD