ISRC US4KV1800063
Verified recording
US4KV1800063 is “Winning” by E-40,
registered on the CopyrightChains blockchain with CopyrightID
0xf5201e0b573c48fb8e32a916add8f42d97edf6f879692648b075595c6145da77 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/US4KV1800063.
Recording identifiers
- ISRC
- US4KV1800063
- Title
- Winning
- Artist
- E-40
- CopyrightID (CopyrightChains transaction hash)
0xf5201e0b573c48fb8e32a916add8f42d97edf6f879692648b075595c6145da77
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:6a752c37a25bb326720081262b230c45120e8632fb7fa873ad2f39714e401794- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4KV1800063
- Bitcoin block existence check
- https://blockstream.info/api/block/953520