ISRC GBKQU1718853
Verified recording
GBKQU1718853 is “Lion” by MR.K,
registered on the CopyrightChains blockchain with CopyrightID
0x39ad91ea6aba998dcd3f864f0edaf76bd7770917021de8219517a20bbdce9ea1 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1718853.
Recording identifiers
- ISRC
- GBKQU1718853
- Title
- Lion
- Artist
- MR.K
- CopyrightID (CopyrightChains transaction hash)
0x39ad91ea6aba998dcd3f864f0edaf76bd7770917021de8219517a20bbdce9ea1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:d410dc07268d79807d31428870920597a20dd4a586a04721d491cae50ec51165- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1718853
- Bitcoin block existence check
- https://blockstream.info/api/block/960478