ISRC QZHN72488789
Verified recording
QZHN72488789 is “COLD CASE” by K.V.N,
registered on the CopyrightChains blockchain with CopyrightID
0xa7ad3b8010dc9932f55dec34c0d10e7bbbbbbabb675e15269506a1e1284c76bb and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72488789.
Recording identifiers
- ISRC
- QZHN72488789
- Title
- COLD CASE
- Artist
- K.V.N
- CopyrightID (CopyrightChains transaction hash)
0xa7ad3b8010dc9932f55dec34c0d10e7bbbbbbabb675e15269506a1e1284c76bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:3543dc23e79c917c2e518b154ab5c8759ab6e075140bf6d4327773cae2c9823e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72488789
- Bitcoin block existence check
- https://blockstream.info/api/block/956312