Darren Charles King (born June 25, 1982) is an American drummer and percussionist, best known for his association with the band Mutemath until his permanent departure in August 2017. He played the dru
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 0xbc759039d4cdb470eaa1c87dc6184009d3ffd66ece50ad02c3adfe7f361cc860. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1c917061-0ca8-4e58-af31-745a977dfdf4.json and https://artists.proofprofile.net/proofs/artist/1c917061-0ca8-4e58-af31-745a977dfdf4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).