ISRC GBHMU0900101
Verified recording
GBHMU0900101 is “Heartbeat” by Leona Lewis,
registered on the CopyrightChains blockchain with CopyrightID
0x59e04768c97a994a83133ccd5a5caa216ddb84709e3b6b5303f04b9df35cbc87 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHMU0900101.
Recording identifiers
- ISRC
- GBHMU0900101
- Title
- Heartbeat
- Artist
- Leona Lewis
- CopyrightID (CopyrightChains transaction hash)
0x59e04768c97a994a83133ccd5a5caa216ddb84709e3b6b5303f04b9df35cbc87
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e15a9e5d1ff3b7e16435bde8c0ed18e8e9c4bd30ee3a0d68d5330ade6478a2a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHMU0900101
- Bitcoin block existence check
- https://blockstream.info/api/block/953520