ISRC GBHMU1300408
Verified recording
GBHMU1300408 is “Winter Wonderland” by Leona Lewis,
registered on the CopyrightChains blockchain with CopyrightID
0x0ba45480aada5c92bc6a18d54c88b46cd6e639e46b956423df4b1f2a50b39112 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHMU1300408.
Recording identifiers
- ISRC
- GBHMU1300408
- Title
- Winter Wonderland
- Artist
- Leona Lewis
- CopyrightID (CopyrightChains transaction hash)
0x0ba45480aada5c92bc6a18d54c88b46cd6e639e46b956423df4b1f2a50b39112
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:b955c570229844ecfbf77cbb2a53621089bd261beecc3373998a221ad2abc16a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHMU1300408
- Bitcoin block existence check
- https://blockstream.info/api/block/953513