ISRC KRF702100395
Verified recording
KRF702100395 is “Friend” by Kim Heewon,
registered on the CopyrightChains blockchain with CopyrightID
0x7e8d755f99d4f705c1431ccb75946edd78218cdaafa9891ced868f1426a2d92f and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRF702100395.
Recording identifiers
- ISRC
- KRF702100395
- Title
- Friend
- Artist
- Kim Heewon
- CopyrightID (CopyrightChains transaction hash)
0x7e8d755f99d4f705c1431ccb75946edd78218cdaafa9891ced868f1426a2d92f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:f2ef5401440961f5e9836907b428cdf35dca227c6877b1d29458b5f9099be8e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRF702100395
- Bitcoin block existence check
- https://blockstream.info/api/block/953513