ISRC GBHMU0700064
Verified recording
GBHMU0700064 is “Yesterday” by Leona Lewis,
registered on the CopyrightChains blockchain with CopyrightID
0x906eedc370e787c101b736704a927a384371c9fe298e521f9873ea2a1acbc88b 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/GBHMU0700064.
Recording identifiers
- ISRC
- GBHMU0700064
- Title
- Yesterday
- Artist
- Leona Lewis
- CopyrightID (CopyrightChains transaction hash)
0x906eedc370e787c101b736704a927a384371c9fe298e521f9873ea2a1acbc88b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:8655bf31fe5a6e033ab6f3fbb77f0e75f0ccd2119674504ac85a35c6e67a1479- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHMU0700064
- Bitcoin block existence check
- https://blockstream.info/api/block/953528