ISRC QMRSZ2103024
Verified recording
QMRSZ2103024 is “So Cool” by Big K.R.I.T.,
registered on the CopyrightChains blockchain with CopyrightID
0xfc7a2eae01a756b45f882a29446fe105dc2847506fc2c293bf74f1381ec5ce61 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ2103024.
Recording identifiers
- ISRC
- QMRSZ2103024
- Title
- So Cool
- Artist
- Big K.R.I.T.
- CopyrightID (CopyrightChains transaction hash)
0xfc7a2eae01a756b45f882a29446fe105dc2847506fc2c293bf74f1381ec5ce61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:48bf993df87c3854b8188dbc4ab1aa90a0a6b35ee13cf9b1776a135c6fd0f172- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ2103024
- Bitcoin block existence check
- https://blockstream.info/api/block/953513