Sarkis Levoni Balasanyan (; born August 17, 1978), better known as Super Sako (), is an Armenian-American rapper, singer, DJ and record producer based in Los Angeles. He is best known for his hit sing
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 0x0e8facd2a7e5b701e3a5bb3dbd61435d039988bd26c8aec8a4b4a3d594b8ae2d. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f27a359e-baa8-4b30-b1a8-4b1cbe1869b0.json and https://artists.proofprofile.net/proofs/artist/f27a359e-baa8-4b30-b1a8-4b1cbe1869b0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).