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 0x1403cc40d55e88410d39bbe9d9c178c29603f2ded1272085d6c629b0be92857a. 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/6852f8ea-7790-4c06-a6d6-de7ad554c6c6.json and https://artists.proofprofile.net/proofs/artist/6852f8ea-7790-4c06-a6d6-de7ad554c6c6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
A Missão da Igreja em Relação ao Mundo (Ao Vivo)
A Finalidade das Promessas de Deus a Abraão
Antes e Depois da Queda do Homem (Ao Vivo)
Queda Redenção e os Planos de Deus (Ao Vivo)
Relacionamento Depois da Queda (Ao Vivo)