Rakhim Abramov (Russian: Рахи́м Абра́мов; born 15 March 1998, Uzbekistan; better known as Rakhim), is a Russian hip-hop singer & Vlogger. he became famous with his song "Fendi". He is the highest paid
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0208749e1cf669f049c4a34c409aa117dc618381c7e3ac848d72f9a5f8cd14b4. Chain 2 (Bitcoin): anchored in block 953762 (2026-06-15T08:21:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bae114b1-1355-42b2-bb0c-ff5757e9b633.json and https://artists.proofprofile.net/proofs/artist/bae114b1-1355-42b2-bb0c-ff5757e9b633.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).