ISRC GBKQU1779659
Verified recording
GBKQU1779659 is “Sunday” by Walker & Royce,
registered on the CopyrightChains blockchain with CopyrightID
0x071bf2abcff193dd826f6d936e034ba6a563ad66a966fffe111633c3d94af6e0 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/GBKQU1779659.
Recording identifiers
- ISRC
- GBKQU1779659
- Title
- Sunday
- Artist
- Walker & Royce
- CopyrightID (CopyrightChains transaction hash)
0x071bf2abcff193dd826f6d936e034ba6a563ad66a966fffe111633c3d94af6e0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:67087c66f1efd1bb46bedd49dcb4f31a311efb262d239133ef894054925a5849- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1779659
- Bitcoin block existence check
- https://blockstream.info/api/block/953520