Paola Locatelli, known online as Paola Lct, is a French influencer, model, actress, and entrepreneur. She first gained attention in 2015, when she was 12, through her YouTube videos, and has since bui
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 0xd0ca5ce8b0a8c87d0905ea31ca2dab1ba9659bbe7707bc0285dfc1d523e90c2a. 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/9358af83-fb4c-4eb4-910a-3d22c968af83.json and https://artists.proofprofile.net/proofs/artist/9358af83-fb4c-4eb4-910a-3d22c968af83.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).