Malachi Daniel Barton (born March 10, 2007) is an American actor best known for his roles in Disney Channel productions. He first gained prominence as Beast Diaz in Stuck in the Middle (2016–2018) and
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 0xda0cd25a44251b71013f27d9b91c7925680edb7746ec6a0aa946a296055a37fc. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/07cee255-933c-4c55-a624-f221be3a8bf1.json and https://artists.proofprofile.net/proofs/artist/07cee255-933c-4c55-a624-f221be3a8bf1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).