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 0xb331bc1fb5c78118c92d6eaf1a0c480d6f41b4d34a7e0d3c9068be0d3d6f0507. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7926f56a-9d09-4b39-ab80-86b788ed2d03.json and https://artists.proofprofile.net/proofs/artist/7926f56a-9d09-4b39-ab80-86b788ed2d03.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Reggaeton Mexicano Vai Sua Cavalona Monta no Meu Cavalo
Nao Deixa o Momento Passar Vs Tropa da Parma
Aquecimento do Macetamento Vs Sequencia de Soca Soca
Quer Fuder Com Sem Amor X Hoje Eu Vou Fuder na Onda do Md
Monta no Meu Cavalo Vs Vem Mulher Vem Galopando
Vai Vai Vai Vs Leva a Mae Dela pra Sentar na Pica
Engravidou Tu Vai Ter um Filho Vs Maceta Maceta
Eu Sou Filho de Indio Vs Ja Viu Indio Andando de Roupa
Mc Kitana Vs Me Botar Com Força Tropa do Poze
Quer Se Envolver Vs Nao Chama o Grigo de Dono
Igual Cristiano Ronaldo Nois Joga Com a 7 Mc Grigo 22