Jailton dos Santos, known as Dinda (born 18 August 1972) is a former Brazilian football player. He played 8 seasons and 129 games (scoring 19 goals) in the Primeira Liga for União de Leiria and Marít
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 0xc7abb5ff756f378a95f4a1f5d478afac43c25bf387ae50e4e69e3ddf4e405189. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/28d50d18-0bd4-491a-99ae-d84851a3c939.json and https://artists.proofprofile.net/proofs/artist/28d50d18-0bd4-491a-99ae-d84851a3c939.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ano Que Vem Eu Vou Ser na Avenida o Palhaço Que Eu Fui na Sua Vida