ISRC USAT21904089
Verified recording
USAT21904089 is “Fuck It Up (feat. City Girls & Tyga)” by YBN Nahmir,
registered on the CopyrightChains blockchain with CopyrightID
0xcd89dab0bb1e4885154a9dc3b1c406330d870b9c875935b4ebc3af26fa35d72f and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21904089.
Recording identifiers
- ISRC
- USAT21904089
- Title
- Fuck It Up (feat. City Girls & Tyga)
- Artist
- YBN Nahmir
- CopyrightID (CopyrightChains transaction hash)
0xcd89dab0bb1e4885154a9dc3b1c406330d870b9c875935b4ebc3af26fa35d72f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:4ba1c57374119a60f7e3aa1fcae952b680840c18b78e0e6348faf8c0da960cc0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21904089
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Fuck It Up (feat. City Girls & Tyga) · Machine-readable JSON-LD