ISRC KRC211600030
Verified recording
KRC211600030 is “Do You Know” by Kim Woobin,
registered on the CopyrightChains blockchain with CopyrightID
0x5f2846c2fdb3a0d0b6c46be9122120ede84c0407c24612b5fda0284f3fe25599 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRC211600030.
Recording identifiers
- ISRC
- KRC211600030
- Title
- Do You Know
- Artist
- Kim Woobin
- CopyrightID (CopyrightChains transaction hash)
0x5f2846c2fdb3a0d0b6c46be9122120ede84c0407c24612b5fda0284f3fe25599
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:76f86d619c6beb65ee80fc044b5cfb4f13d509fa47ec594f639d3107a35e3377- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRC211600030
- Bitcoin block existence check
- https://blockstream.info/api/block/956302