Little Ellen is an American animated television series produced by Ellen Digital Ventures and Warner Bros. Animation, with animation produced by Lighthouse Studios. This is the first Warner Bros. Anim
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 0x3aafcdd49186ce6dad7b456abb1252eae6397abaea57ef181d1930c24b04b3a3. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/99fee09d-7771-4c70-abaa-9ed21d97f3ec.json and https://artists.proofprofile.net/proofs/artist/99fee09d-7771-4c70-abaa-9ed21d97f3ec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).