ISRC QZHN61963004
Verified recording
QZHN61963004 is “Cold Remains” by Kaf,
registered on the CopyrightChains blockchain with CopyrightID
0x7b06de2cb5dafdfff76802dd67a3ac2ee2ac772a2366e289bc38aa7b72acb627 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/QZHN61963004.
Recording identifiers
- ISRC
- QZHN61963004
- Title
- Cold Remains
- Artist
- Kaf
- CopyrightID (CopyrightChains transaction hash)
0x7b06de2cb5dafdfff76802dd67a3ac2ee2ac772a2366e289bc38aa7b72acb627
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:c0bd0f701f0523148081d9e16f8f5e5a11ce6bc40192bd08b5be17aaf9181da6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN61963004
- Bitcoin block existence check
- https://blockstream.info/api/block/960478