ISRC QZES81879027
Verified recording
QZES81879027 is “U Gone” by upper class,
registered on the CopyrightChains blockchain with CopyrightID
0x92b9863d02993206ed68dd009f8cf90b25ee9be39273f5c34521c7939cba31e8 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES81879027.
Recording identifiers
- ISRC
- QZES81879027
- Title
- U Gone
- Artist
- upper class
- CopyrightID (CopyrightChains transaction hash)
0x92b9863d02993206ed68dd009f8cf90b25ee9be39273f5c34521c7939cba31e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7b4bda4b472363afdf9f9d824c46c1622a80932ed28c26abbf168cb174f2fe48- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES81879027
- Bitcoin block existence check
- https://blockstream.info/api/block/957118