ISRC UK3AZ1614831
Verified recording
UK3AZ1614831 is “Do Something” by Koker,
registered on the CopyrightChains blockchain with CopyrightID
0x21f7915044c9e6e1ecdee8e50963bb235596933531a0fe4ef5f326fd396cbbe6 and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK3AZ1614831.
Recording identifiers
- ISRC
- UK3AZ1614831
- Title
- Do Something
- Artist
- Koker
- CopyrightID (CopyrightChains transaction hash)
0x21f7915044c9e6e1ecdee8e50963bb235596933531a0fe4ef5f326fd396cbbe6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:900c652b2aaf49bb6c02884d1ba8ffe3b8f33a8c885ef24386d7db12c0d474e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK3AZ1614831
- Bitcoin block existence check
- https://blockstream.info/api/block/960099