ISRC GBUM71501200
Verified recording
GBUM71501200 is “Thunder” by Leona Lewis,
registered on the CopyrightChains blockchain with CopyrightID
0x26250fa28d10434a3fb936ebf57c072936dc5eaceda5659f8fc75d43d57b5e6e and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71501200.
Recording identifiers
- ISRC
- GBUM71501200
- Title
- Thunder
- Artist
- Leona Lewis
- CopyrightID (CopyrightChains transaction hash)
0x26250fa28d10434a3fb936ebf57c072936dc5eaceda5659f8fc75d43d57b5e6e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:14eee30bbf542f11519b9182e32d469555eb89be6fbb4bd85e8c28b7c12b0c72- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71501200
- Bitcoin block existence check
- https://blockstream.info/api/block/953528