ISRC USKO12200357
Verified recording
USKO12200357 is “Yessir” by Zaytoven,
registered on the CopyrightChains blockchain with CopyrightID
0x33cb55c3628419debe26a5d1e84d51087a1f199c5f9193db804b156aa422789f 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/USKO12200357.
Recording identifiers
- ISRC
- USKO12200357
- Title
- Yessir
- Artist
- Zaytoven
- CopyrightID (CopyrightChains transaction hash)
0x33cb55c3628419debe26a5d1e84d51087a1f199c5f9193db804b156aa422789f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:766a797d3b34b3783e2f72f1faf34304801285f9fa2ab0d171363e2673c4a15c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKO12200357
- Bitcoin block existence check
- https://blockstream.info/api/block/956304