ISRC QZRP42261266
Verified recording
QZRP42261266 is “CLOCK DRIFT” by upper class,
registered on the CopyrightChains blockchain with CopyrightID
0xf9a2119e836efc42416325c9bbe6c2cb0775043be2712fd1490677eb00c262aa 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/QZRP42261266.
Recording identifiers
- ISRC
- QZRP42261266
- Title
- CLOCK DRIFT
- Artist
- upper class
- CopyrightID (CopyrightChains transaction hash)
0xf9a2119e836efc42416325c9bbe6c2cb0775043be2712fd1490677eb00c262aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:55f60769f678b4ce8835ed91ec03b9a2f09bddfc1908480e5557cd7dfdcd4c25- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42261266
- Bitcoin block existence check
- https://blockstream.info/api/block/960284