ISRC QZN882111229
Verified recording
QZN882111229 is “Highest Grade” by Derajah,
registered on the CopyrightChains blockchain with CopyrightID
0x748e74233cf2d8db8b95993f57b96adc3a6a8837dd890bbaea5a4929a06a8113 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882111229.
Recording identifiers
- ISRC
- QZN882111229
- Title
- Highest Grade
- Artist
- Derajah
- CopyrightID (CopyrightChains transaction hash)
0x748e74233cf2d8db8b95993f57b96adc3a6a8837dd890bbaea5a4929a06a8113
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:06baf3462d6eb90420c4d15890ac12b77802edb8dc372c918fc7ea52950b3650- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882111229
- Bitcoin block existence check
- https://blockstream.info/api/block/960284