ISRC KRNAR1602345
Verified recording
KRNAR1602345 is “Cha Cha” by Sik-K,
registered on the CopyrightChains blockchain with CopyrightID
0x4522d3c729b317b2756b2e10aacaf7b60336971f73c3926dae6a60f4f8088009 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/KRNAR1602345.
Recording identifiers
- ISRC
- KRNAR1602345
- Title
- Cha Cha
- Artist
- Sik-K
- CopyrightID (CopyrightChains transaction hash)
0x4522d3c729b317b2756b2e10aacaf7b60336971f73c3926dae6a60f4f8088009
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:17e4914663bb802560c82b799ccd352b57be0883bb6f8863834f45babce7c35b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRNAR1602345
- Bitcoin block existence check
- https://blockstream.info/api/block/953520