ISRC QMRSZ2101685
Verified recording
QMRSZ2101685 is “Blanks” by Big K.R.I.T.,
registered on the CopyrightChains blockchain with CopyrightID
0x7b4c599b61a3a8612a61f7dc8438192530489c1e4ad5617a743f29780a30e3cc and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ2101685.
Recording identifiers
- ISRC
- QMRSZ2101685
- Title
- Blanks
- Artist
- Big K.R.I.T.
- CopyrightID (CopyrightChains transaction hash)
0x7b4c599b61a3a8612a61f7dc8438192530489c1e4ad5617a743f29780a30e3cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f11dfc080ab25e556bc4fdc4a73ce8f0c04c707ea0c595336e7110e1ea805ef2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ2101685
- Bitcoin block existence check
- https://blockstream.info/api/block/956302