ISRC QMFMG2312028

Verified recording

QMFMG2312028 is “Styrofoam” by lil joujou, registered on the CopyrightChains blockchain with CopyrightID 0x4155d0a94a34a9664724a47fedd078edef185c95e7d25007805d09157a2f74e7 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/QMFMG2312028.

Recording identifiers

ISRC
QMFMG2312028
Title
Styrofoam
Artist
lil joujou
CopyrightID (CopyrightChains transaction hash)
0x4155d0a94a34a9664724a47fedd078edef185c95e7d25007805d09157a2f74e7

Dual-chain proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08+00:00
Bitcoin block
956304
Canonical record hash
sha256:c44398cffdef06c12c430b56e0c60f4a7e18f2146051d900964f6e76f45f4124
Verification API (6-check server-side result)
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG2312028
Bitcoin block existence check
https://blockstream.info/api/block/956304

Full record

Track page: Styrofoam · Machine-readable JSON-LD