ISRC QMFMG1503713
Verified recording
QMFMG1503713 is “LL Cool J” by Reks,
registered on the CopyrightChains blockchain with CopyrightID
0xb91d129fcb38800f5dc1574b3c5438eaf3e7598ed7a00bb8b02b7c05b7d129f4 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1503713.
Recording identifiers
- ISRC
- QMFMG1503713
- Title
- LL Cool J
- Artist
- Reks
- CopyrightID (CopyrightChains transaction hash)
0xb91d129fcb38800f5dc1574b3c5438eaf3e7598ed7a00bb8b02b7c05b7d129f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7193c733158db8b0541e5099e83d1cc9f55f30959e458505dc9f40c64e890af9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1503713
- Bitcoin block existence check
- https://blockstream.info/api/block/956304