ISRC QMRSZ1702210
Verified recording
QMRSZ1702210 is “1999 (feat. Lloyd)” by Big K.R.I.T.,
registered on the CopyrightChains blockchain with CopyrightID
0x915e3a8daa3d35603ea314446cb7e1f23a75fba94dc9125a2721254e1e0e5475 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ1702210.
Recording identifiers
- ISRC
- QMRSZ1702210
- Title
- 1999 (feat. Lloyd)
- Artist
- Big K.R.I.T.
- CopyrightID (CopyrightChains transaction hash)
0x915e3a8daa3d35603ea314446cb7e1f23a75fba94dc9125a2721254e1e0e5475
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:761300bd0afad3d49fe65e611424a2ded39494ac1b9ef4a32f90e99d6421a719- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ1702210
- Bitcoin block existence check
- https://blockstream.info/api/block/960138