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 0xfd6319d68f24acf6c1443353724fdd0326de76b84d5f8b2a869ec7edd1156b91. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c8e7d5b3-8cc6-4aa6-acba-bbab65482926.json and https://artists.proofprofile.net/proofs/artist/c8e7d5b3-8cc6-4aa6-acba-bbab65482926.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ben 10 Macrorap (Serie Original) || Tan Solo Son 10 [2023 Remasterizado]
Ben 10 Macrorap (Alien Force) || Fuerza Alienígena [2023 Remasterizado]
Ryomen Sukuna Rap - Rey de las Maldiciones
Assassin's Creed Macrorap - El Linaje de un Asesino
Rap de Ben 10 (Supremacía Alienígena) - Ser Supremo
Rap de Ben 10 (Supremacía Alienígena) - Aliens de Andromeda
Los Seis Siniestros Rap - Los Seres del Mal (Spiderman)
Helluva Boss & Hazbin Hotel Macrorap - Infierno Eterno
Ben 10 Rap (Clásicos) - Todos los Aliens
Rap Zoro (One Piece) - El Mejor Espadachin del Mundo
Robin Vs Deathstroke Rap (El Hijo de Batman) - (Universo Dc)
Kengan Ashura Vs Baki Rap (Ohma Tokita Vs Baki Hanma)
Rap Portadores de Fuego - Todos Piden Fuego
Ben 10 - Generador Rex: Héroes Unidos Rap - Alpha Vs Rex & Ben
Videojuegos Macro Rap - !La Aventura Jamás Acaba!
Ben 10 Omniverse Macrorap - Un Héroe Completo
Rap Vengadores (Tierra-616) [Part. 1] [Marvel Comics]
Rap Arcane Season 2 (Act. 1) [Vi vs Jinx]
Rap Arcane Season 2 (Act. 2) [Poder Sin Control]
Rap Bastard Munchen vs Barcha (Blue Lock) Liga Neo Egoísta
Rap de Justicia Joven (Young Justice) [Universo DC]
Rap De Ben 10 (Alien Force + Andromeda) [En Solitario]
Rap Top 100 Comic Book Villains (50 Characters) [Part. 1]
Rap Invencible VS Conquest (Temporada 3) | El Choque de Titanes
Villanos de PIXAR (MacroRap) | El Deleite De La Maldad
Rap Ryusei Shidou (Blue Lock) - Demonio Egoísta
Rap Mikage Reo (Blue Lock) | El Arte de Ser Todos
Egoístas (Blue Lock) - Diamantes en Bruto
Blue Lock Rap (Kaiser, Lorenzo, Sae) - Dominando la Generación
Descontrol (Blue Lock) - Rin, Shidou, Barou & Kunigami