ISRC QMRSZ2203906
Verified recording
QMRSZ2203906 is “Gaithersburg Freestyle (feat. C Dot Castro, Big Lenbo, Fat Trel, & ADÉ)” by Logic,
registered on the CopyrightChains blockchain with CopyrightID
0x0bbd82a076c3251a68b4aa380e6d5eefb7e66affa94372d6e181463c825ea18a 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/QMRSZ2203906.
Recording identifiers
- ISRC
- QMRSZ2203906
- Title
- Gaithersburg Freestyle (feat. C Dot Castro, Big Lenbo, Fat Trel, & ADÉ)
- Artist
- Logic
- CopyrightID (CopyrightChains transaction hash)
0x0bbd82a076c3251a68b4aa380e6d5eefb7e66affa94372d6e181463c825ea18a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:12f5d002ac81de785a8aeebb7c287c935fa492d71c322baeec3946fe7c58f142- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ2203906
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Gaithersburg Freestyle (feat. C Dot Castro, Big Lenbo, Fat Trel, & ADÉ) · Machine-readable JSON-LD