ISRC QZS662141418
Verified recording
QZS662141418 is “Day Ruiners” by Koziosko,
registered on the CopyrightChains blockchain with CopyrightID
0x64b66b83368b30cad00319f8b2a9f8bd1b8c8c1f1905bbab445851cfff5fffa3 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS662141418.
Recording identifiers
- ISRC
- QZS662141418
- Title
- Day Ruiners
- Artist
- Koziosko
- CopyrightID (CopyrightChains transaction hash)
0x64b66b83368b30cad00319f8b2a9f8bd1b8c8c1f1905bbab445851cfff5fffa3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:afe61543a22ae89f7f3d0a9bc338a0b587e050afd955108473959e9e15db3013- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS662141418
- Bitcoin block existence check
- https://blockstream.info/api/block/960478