Omar Hakim (born February 12, 1959) is an American drummer, producer, arranger and composer. His session work covers jazz, jazz fusion, and pop music. He has worked with Weather Report, David Bowie, F
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 0x2f3058ced75c3a8105c51121c2707f570738f6df55c7ac0263c69ada069f204e. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/079bb243-282e-4cf2-bce2-31e7590ce22a.json and https://artists.proofprofile.net/proofs/artist/079bb243-282e-4cf2-bce2-31e7590ce22a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).