ISRC KRF702200042
Verified recording
KRF702200042 is “Underwork” by Lim Mi Hyun,
registered on the CopyrightChains blockchain with CopyrightID
0x475fa03d205b00320f3c4e560469b75fd542a8a41bd3f12d83e2b3fa4dacee47 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRF702200042.
Recording identifiers
- ISRC
- KRF702200042
- Title
- Underwork
- Artist
- Lim Mi Hyun
- CopyrightID (CopyrightChains transaction hash)
0x475fa03d205b00320f3c4e560469b75fd542a8a41bd3f12d83e2b3fa4dacee47
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:135e551891da7a8070e53469ec57ad1250000f812a610e2a67f186ba875bc4cb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRF702200042
- Bitcoin block existence check
- https://blockstream.info/api/block/956304