ISRC USUYG1313668
Verified recording
USUYG1313668 is “Whatchu Say? (feat. .Smitty)” by Reuben Vincent,
registered on the CopyrightChains blockchain with CopyrightID
0x50e82b1fd0b02174aeeeda4a5d03065ebf53eb978d4d80aaf42d1a2e9fc1a673 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1313668.
Recording identifiers
- ISRC
- USUYG1313668
- Title
- Whatchu Say? (feat. .Smitty)
- Artist
- Reuben Vincent
- CopyrightID (CopyrightChains transaction hash)
0x50e82b1fd0b02174aeeeda4a5d03065ebf53eb978d4d80aaf42d1a2e9fc1a673
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:07268227b41fa75a42f916636c7745a754b417fa2bd59dd99abb1ad3fe4f2acd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1313668
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Whatchu Say? (feat. .Smitty) · Machine-readable JSON-LD