Red Letter Media, LLC, sometimes stylised as RedLetterMedia, is an American film and video production company operated by independent filmmakers Mike Stoklasa, Jay Bauman, and Rich Evans. It was forme
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 0x878a876137f93738f33a45c7b013193e3f74afad5464d6ef1a06092106601127. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c40d059d-b3dd-4f54-92b9-624817d648db.json and https://artists.proofprofile.net/proofs/artist/c40d059d-b3dd-4f54-92b9-624817d648db.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).