ISRC US4KV1200224
Verified recording
US4KV1200224 is “Whip Out” by E-40,
registered on the CopyrightChains blockchain with CopyrightID
0xe34b48bb290c00c55c5dd191a11b8775fc82517e0cff0e439118668d6a3fd626 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/US4KV1200224.
Recording identifiers
- ISRC
- US4KV1200224
- Title
- Whip Out
- Artist
- E-40
- CopyrightID (CopyrightChains transaction hash)
0xe34b48bb290c00c55c5dd191a11b8775fc82517e0cff0e439118668d6a3fd626
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a50239bcd6cacb470024efbea7077a65c05edd23785fbfd3adf8d97ec38fc4cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4KV1200224
- Bitcoin block existence check
- https://blockstream.info/api/block/956304