ISRC GBKQU2479911
Verified recording
GBKQU2479911 is “Without You” by Leyo,
registered on the CopyrightChains blockchain with CopyrightID
0x4e533c135d53e36522abe10e66462c111c4f531897d4c66921b304ee57f12a4f 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/GBKQU2479911.
Recording identifiers
- ISRC
- GBKQU2479911
- Title
- Without You
- Artist
- Leyo
- CopyrightID (CopyrightChains transaction hash)
0x4e533c135d53e36522abe10e66462c111c4f531897d4c66921b304ee57f12a4f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:d1015345c53da5ca229f9ac9e9378c9e45f07d44d7c947f6fc7bf9aea855dea3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2479911
- Bitcoin block existence check
- https://blockstream.info/api/block/956302