ISRC GBKQU1962415
Verified recording
GBKQU1962415 is “Playing With Knives” by BK,
registered on the CopyrightChains blockchain with CopyrightID
0x3ea58227f5ff25fea07b5903210f38bfed34cef0e20a982ca7349284682bd871 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1962415.
Recording identifiers
- ISRC
- GBKQU1962415
- Title
- Playing With Knives
- Artist
- BK
- CopyrightID (CopyrightChains transaction hash)
0x3ea58227f5ff25fea07b5903210f38bfed34cef0e20a982ca7349284682bd871
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:0ae3b29ed3553f80075435ac60f35ae427a47c79ccc0531e31f625e3ebd681b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1962415
- Bitcoin block existence check
- https://blockstream.info/api/block/960138