ISRC GBKQU1540260
Verified recording
GBKQU1540260 is “Who Are We - Original Mix” by Upgrade,
registered on the CopyrightChains blockchain with CopyrightID
0x0ff0ed40ef1139d8f62c56cb21da5f69a7706e289f8ee6aca8dd52ee3a6ed570 and independently timestamped
in Bitcoin block 960288 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1540260.
Recording identifiers
- ISRC
- GBKQU1540260
- Title
- Who Are We - Original Mix
- Artist
- Upgrade
- CopyrightID (CopyrightChains transaction hash)
0x0ff0ed40ef1139d8f62c56cb21da5f69a7706e289f8ee6aca8dd52ee3a6ed570
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:41:38+00:00
- Bitcoin block
- 960288
- Canonical record hash
sha256:20229574ad230da06ccb749a47540d66de904cc0db585c1d4a9a39bd86e095f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1540260
- Bitcoin block existence check
- https://blockstream.info/api/block/960288
Full record
Track page: Who Are We - Original Mix · Machine-readable JSON-LD