Simple Proof in Action

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Features

Blog

Rewriting History is Over: How Rolling Timestamps Make Video Tamper-Proof

Imagine a world where every second of a surveillance camera feed is cryptographically sealed the moment it's recorded. Where footage from a city intersection, a government building, or a jail cell carries built-in mathematical proof of exactly when it was captured — and whether even a single frame has been altered since.

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Se Acabó Reescribir la Historia: Cómo los Rolling Timestamps Hacen que el Video Sea a Prueba de Manipulación

Imagina un mundo donde cada segundo de la transmisión de una cámara de vigilancia se sella criptográficamente en el momento en que se graba. Donde las imágenes de una intersección vial, un edificio gubernamental, etc. llevan consigo una prueba matemática integrada del momento exacto en que fueron capturadas.

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Films & Documentaries

2024

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3 min

Bitcoin 2024 Nashville

Short video of Simple Proof’s participation at the Bitcoin 2024 conference in Nashville

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2023

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39 min

The Power of OpenTimestamps

Rafa Cordon and Peter Todd discuss blockchain timestamping.

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2023

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17 min

Immutable Democracy

A documentary directed by Javier Borrayo that explores the implementation of a Bitcoin-based immutable backup solution for the 2023 Guatemalan elections.

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Public & Media Recognition

Social Mentions

Immutable History - Protecting our records from AI before it's too late. With special guest Carlos Toriello, CEO of SimpleProof

October 3, 2025

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What if Bitcoin could make history unchangeable? 🔒 @carlostoriello talk at B4E 2025 reveals how timestamping stops rewrites - no more mutable past! From elections to archives, secure it all @realSimpleProof #Bitcoin #Immutable

September 18, 2025

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So, people of the world... In El Salvador when a student achieves the milestone of graduating @cuboplus and @cubo_ai they will be able to prove this ANYWHERE at ANY TIME, ACTUALLY!!! How you guys doing???

August 14, 2025

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Press Mentions

Bitcoin Magazine

El Salvador Partners with Simple Proof to Timestamp Government Documents on Bitcoin Blockchain

Simple Proof, the bitcoin-based document timestamping company, recently announced official partnerships with El Salvador’s Ministry of Foreign Affairs and Ministry of Environment to protect government records using the Bitcoin blockchain technology.

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Cointelegraph en Español

El Salvador comenzó a registrar documentos oficiales en la blockchain de Bitcoin

El Salvador ha comenzado a utilizar la tecnología de Bitcoin para proteger documentos oficiales en formato digital, como parte de un proyecto impulsado por la Oficina Nacional del Bitcoin (ONBTC) en colaboración con la empresa Simple Proof, una compañía con sede en EE. UU. que emplea el protocolo...

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Bitcoin Magazine

Bitcoin Blockchain Used To Secure Results Of Tennessee County’s Republican Convention Vote

In a hotly contested election for local Republican party leadership in Williamson County, TN, Simple Proof, a company that safeguards public records using the Bitcoin blockchain, was called in to preserve the integrity of the results.

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Podcasts

Rubin Report - Rumble

How Bitcoin Can Make Election Fraud Impossible | Carlos Toriello

Dave Rubin of “The Rubin Report” talks to Carlos Toriello the CEO of Simple Proof about using Bitcoin blockchain technology beyond currency; how Simple Proof secures public records with immutable timestamps.

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Build with Bitcoin

Timestamping Truth: Bitcoin's Blockchain as Unbreakable Digital Proof

Carlos discusses the evolution of his company, which focuses on verifying information integrity using Bitcoin technology.

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Bitcoin Culture Hub

Hard Money Radio Ep. 2 | Simple Proof

Live from Strategy HQ w/ Carlos Toriello & Rafa Cordon of Simple Proof, members of the Strategy Hub

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Media & Recognition