ISRC QZK6F2156435
Verified recording
QZK6F2156435 is “Hold Up” by Deric,
registered on the CopyrightChains blockchain with CopyrightID
0x6aae314407a70ea2f2e885113fd24bb58d3b863180b23eb2f1f35da3aefae8d6 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/QZK6F2156435.
Recording identifiers
- ISRC
- QZK6F2156435
- Title
- Hold Up
- Artist
- Deric
- CopyrightID (CopyrightChains transaction hash)
0x6aae314407a70ea2f2e885113fd24bb58d3b863180b23eb2f1f35da3aefae8d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:40befd660d70736e06fd91c7586034ece91cf6d559305113e8e3760a837154f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2156435
- Bitcoin block existence check
- https://blockstream.info/api/block/956312