Leo Loren or Mark Botfield, better known by the stage name Baga Chipz, is an English drag queen known for competing on the first series of RuPaul's Drag Race UK (2019) and later the first series of Ru
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a31c006ddd5e3166657ef0233fa28786bd016e7477ed09aac41a3e09173d158. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c7607d11-1a92-4934-ae74-c79e024a4fb4.json and https://artists.proofprofile.net/proofs/artist/c7607d11-1a92-4934-ae74-c79e024a4fb4.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.