ISRC KRA252201762
Verified recording
KRA252201762 is “Widow Remix (feat. NSW Yoon, heroincity, CIKA, Hollow Young)” by 최동주 (POLO),
registered on the CopyrightChains blockchain with CopyrightID
0x6ebd731e2653a914e1918f569eca0c3ea39a357ea6eb296c1ed74483516efff5 and independently timestamped
in Bitcoin block 960330 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA252201762.
Recording identifiers
- ISRC
- KRA252201762
- Title
- Widow Remix (feat. NSW Yoon, heroincity, CIKA, Hollow Young)
- Artist
- 최동주 (POLO)
- CopyrightID (CopyrightChains transaction hash)
0x6ebd731e2653a914e1918f569eca0c3ea39a357ea6eb296c1ed74483516efff5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:58:21+00:00
- Bitcoin block
- 960330
- Canonical record hash
sha256:6c90241845d93ddfd884e717702752bb6e68b70481c05a7abe0b8ba61a9c2874- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA252201762
- Bitcoin block existence check
- https://blockstream.info/api/block/960330
Full record
Track page: Widow Remix (feat. NSW Yoon, heroincity, CIKA, Hollow Young) · Machine-readable JSON-LD