Ish Kevin is a Rwandan rapper, musician and record executive. He is cited as one of the forefathers of the Kinya trap movement and spinoff Trapp ish movement and is the founder of the label imprint Tr
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab506c89506a36f861352a1d420900e55dd300828e0ed76afd966cf8af129714. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/06e77051-cd84-4262-a843-fa71471b124f.json and https://artists.proofprofile.net/proofs/artist/06e77051-cd84-4262-a843-fa71471b124f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).