ISRC GBUM71503757
Verified recording
GBUM71503757 is “Thunder - Acoustic” by Leona Lewis,
registered on the CopyrightChains blockchain with CopyrightID
0x7317c84e756a9944f03eeb622fefbcf668799c54c196453744c8554424b1392c and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71503757.
Recording identifiers
- ISRC
- GBUM71503757
- Title
- Thunder - Acoustic
- Artist
- Leona Lewis
- CopyrightID (CopyrightChains transaction hash)
0x7317c84e756a9944f03eeb622fefbcf668799c54c196453744c8554424b1392c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:bb7d5918011c875fe566e2c3e5c656e5efc29a6f3a56eba2c125fba9bc0e070f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71503757
- Bitcoin block existence check
- https://blockstream.info/api/block/956302