ISRC US4KV1100004
Verified recording
US4KV1100004 is “Gunz” by E-40,
registered on the CopyrightChains blockchain with CopyrightID
0x11628ea5684991a3292e3f45411eddc54ee090c87d85f54fc9247ed193eeb727 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/US4KV1100004.
Recording identifiers
- ISRC
- US4KV1100004
- Title
- Gunz
- Artist
- E-40
- CopyrightID (CopyrightChains transaction hash)
0x11628ea5684991a3292e3f45411eddc54ee090c87d85f54fc9247ed193eeb727
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:943d4ddfe3e82b088ff0ae1bf7bc4c17443a0fa82f91759bd90befab499e0df6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4KV1100004
- Bitcoin block existence check
- https://blockstream.info/api/block/953520