ISRC QZK6K2242325
Verified recording
QZK6K2242325 is “Knock It Off” by J.R. Boss,
registered on the CopyrightChains blockchain with CopyrightID
0xcb9ce161a71ba932098c4d7aa5d881ab5ba0d0b25cf9feec8fb3477d7a043bb8 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2242325.
Recording identifiers
- ISRC
- QZK6K2242325
- Title
- Knock It Off
- Artist
- J.R. Boss
- CopyrightID (CopyrightChains transaction hash)
0xcb9ce161a71ba932098c4d7aa5d881ab5ba0d0b25cf9feec8fb3477d7a043bb8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:cb6522d0ced64ba43e62d38dfbee53b86a0749442fc7dc9fde7740581a6e18fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2242325
- Bitcoin block existence check
- https://blockstream.info/api/block/960337