ISRC CA6D21800339
Verified recording
CA6D21800339 is “What U Wanna Do” by KUURO,
registered on the CopyrightChains blockchain with CopyrightID
0x02814b5b872db36fe7825bf130a173f39a3b1d9b0a8d5fc7f7440316ca2140b0 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA6D21800339.
Recording identifiers
- ISRC
- CA6D21800339
- Title
- What U Wanna Do
- Artist
- KUURO
- CopyrightID (CopyrightChains transaction hash)
0x02814b5b872db36fe7825bf130a173f39a3b1d9b0a8d5fc7f7440316ca2140b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:5ad9b51f9a3f1bad04cbc3901eac32790c6496722098a530b4e4464b1ada3c7e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA6D21800339
- Bitcoin block existence check
- https://blockstream.info/api/block/956889