Colleen Mae Ballinger ( ; born November 21, 1986) is an American comedian, YouTuber, actress, singer and writer. She is best known for her creation and portrayal of the Internet character Miranda Sing
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 0xcff85db423e3e76a87cdbb52477f12de88ee9c2bb4db620b42ffb87448b50cf6. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3d42b2b1-f4f7-4f85-8f62-02e87515d80c.json and https://artists.proofprofile.net/proofs/artist/3d42b2b1-f4f7-4f85-8f62-02e87515d80c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).