ISRC US4KV2300015
Verified recording
US4KV2300015 is “Does That Make Sense” by E-40,
registered on the CopyrightChains blockchain with CopyrightID
0x5af71652f27c63f8114144ebaf7fc367027f016257622b7e0e9b4946bd94366c and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4KV2300015.
Recording identifiers
- ISRC
- US4KV2300015
- Title
- Does That Make Sense
- Artist
- E-40
- CopyrightID (CopyrightChains transaction hash)
0x5af71652f27c63f8114144ebaf7fc367027f016257622b7e0e9b4946bd94366c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3a72b046f91df2cff8cc5144dc45fdb582b7d2070d280da9fd4f1a82fa098055- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4KV2300015
- Bitcoin block existence check
- https://blockstream.info/api/block/953520