ISRC KRF151900044
Verified recording
KRF151900044 is “WHY YOU?” by Sik-K,
registered on the CopyrightChains blockchain with CopyrightID
0x9b5529aa334e334a85340db6d78146d86adc49c39700e0a00f39f784969a6874 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRF151900044.
Recording identifiers
- ISRC
- KRF151900044
- Title
- WHY YOU?
- Artist
- Sik-K
- CopyrightID (CopyrightChains transaction hash)
0x9b5529aa334e334a85340db6d78146d86adc49c39700e0a00f39f784969a6874
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:39e52dd04d48f5de5b29e13afa7922d3d977e67c88912d6c49c30e1f33c135bd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRF151900044
- Bitcoin block existence check
- https://blockstream.info/api/block/953515