ISRC QZK6J2134828
Verified recording
QZK6J2134828 is “4:11 In LA” by Bernard Jabs,
registered on the CopyrightChains blockchain with CopyrightID
0x4070acc0fd3133857518129add5b8a926e0ca20b9d12692c898c1840e75a9953 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2134828.
Recording identifiers
- ISRC
- QZK6J2134828
- Title
- 4:11 In LA
- Artist
- Bernard Jabs
- CopyrightID (CopyrightChains transaction hash)
0x4070acc0fd3133857518129add5b8a926e0ca20b9d12692c898c1840e75a9953
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:25548bed6f5583a02751e66d91a0c8776ef23f04bfdab7366befd5a4e5a14747- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2134828
- Bitcoin block existence check
- https://blockstream.info/api/block/960264