ISRC USUYG1223683
Verified recording
USUYG1223683 is “Check! 2wo (feat. Chaundon)” by Rapper Big Pooh,
registered on the CopyrightChains blockchain with CopyrightID
0xa5091b84d9c9da411af391a083fd0f8b6d1339ad94b5e96544acb683c2d112c5 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1223683.
Recording identifiers
- ISRC
- USUYG1223683
- Title
- Check! 2wo (feat. Chaundon)
- Artist
- Rapper Big Pooh
- CopyrightID (CopyrightChains transaction hash)
0xa5091b84d9c9da411af391a083fd0f8b6d1339ad94b5e96544acb683c2d112c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:6998d54dd909a01b08ca5a11583d31c7e761ecec71d592374a27e4d2ac9d82e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1223683
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Check! 2wo (feat. Chaundon) · Machine-readable JSON-LD