ISRC USTV10500373
Verified recording
USTV10500373 is “23 Hr. Lock Down” by Ying Yang Twins,
registered on the CopyrightChains blockchain with CopyrightID
0xa01c1d2cb7bb144ce363d2ef5a85019b9379510a23a1e1eb768cac3564e83206 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTV10500373.
Recording identifiers
- ISRC
- USTV10500373
- Title
- 23 Hr. Lock Down
- Artist
- Ying Yang Twins
- CopyrightID (CopyrightChains transaction hash)
0xa01c1d2cb7bb144ce363d2ef5a85019b9379510a23a1e1eb768cac3564e83206
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:417503c73445903566e94dff3094a331941a62d67467f3bee31a8d08f7892119- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTV10500373
- Bitcoin block existence check
- https://blockstream.info/api/block/956302