ISRC US4KV1000052
Verified recording
US4KV1000052 is “Ya Suppose To” by E-40,
registered on the CopyrightChains blockchain with CopyrightID
0x574c3e4c80748fb332854353bbab36f20131e128f01d2b9e0fa5d44e8e35b82e and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4KV1000052.
Recording identifiers
- ISRC
- US4KV1000052
- Title
- Ya Suppose To
- Artist
- E-40
- CopyrightID (CopyrightChains transaction hash)
0x574c3e4c80748fb332854353bbab36f20131e128f01d2b9e0fa5d44e8e35b82e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:69ff5b60ec23d3069461db366f0270a05d78590f3ee07e8faefba9786ad93d91- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4KV1000052
- Bitcoin block existence check
- https://blockstream.info/api/block/960117