ISRC QZEKE1910704
Verified recording
QZEKE1910704 is “어떻게 사랑이 그래요 (여전사 캣츠걸)” by Cha Ji Yeon,
registered on the CopyrightChains blockchain with CopyrightID
0xc895d19caf6799197ca8aba508719688faba23e0006bdd9ee9704461bf6a0c34 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEKE1910704.
Recording identifiers
- ISRC
- QZEKE1910704
- Title
- 어떻게 사랑이 그래요 (여전사 캣츠걸)
- Artist
- Cha Ji Yeon
- CopyrightID (CopyrightChains transaction hash)
0xc895d19caf6799197ca8aba508719688faba23e0006bdd9ee9704461bf6a0c34
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:f5bcfad1644d8ef9383b526a61e3748d3af0912fcc4d694bedb87148e64ddc41- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEKE1910704
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: 어떻게 사랑이 그래요 (여전사 캣츠걸) · Machine-readable JSON-LD