What is yousaidthat.org? Features, Pricing & Tutorial (2026)

The Problem yousaidthat.org Solves

In an era of digital volatility, proving that a specific thought, discovery, or prediction existed at a precise moment in time is surprisingly difficult. Digital files are easily edited, and traditional time-stamping services often rely on centralized entities that may go out of business or manipulate data logs. This lack of immutability creates a significant trust gap for researchers, patent seekers, and visionaries who need to establish "first-to-claim" status without relying on vulnerable third-party servers.

Researchers and intellectual property creators suffer most when they cannot prove their original work preceded a competitor's, or when they need to keep a prediction secret until a specific, future event occurs. Most current solutions require a leap of faith in a platform's integrity or data privacy policies.

yousaidthat.org addresses this by using hard mathematical constraints—specifically drand IBE timelock encryption and Bitcoin blockchain anchoring—to ensure that information is locked in a way that is mathematically impossible to alter or access before the intended time. By removing the need for a central gatekeeper, it shifts the burden of trust from a human institution to the laws of cryptography.

In this tutorial, you'll learn exactly how to use yousaidthat.org — step by step.

How to Get Started with yousaidthat.org in 5 Minutes

1. Navigate to the yousaidthat.org landing page and join the early access waitlist to receive your notification for full platform availability.
2. Decide whether you need "Proof of Existence" for a current document or a "Sealed Prediction" for future-dated information.
3. Prepare your data, ensuring it is in the format required for cryptographic hashing (such as a text file or PDF).
4. Select your mode: choose Cleartext for public, verifiable transparency or Encrypted/Timelocked for private, secure storage.
5. Store your .capsule file securely, as it serves as your only key for future retrieval and decryption.

How to Use yousaidthat.org: Complete Tutorial

Step 1: Creating a Proof of Existence

Proof of Existence allows you to anchor a document, such as an idea or a manuscript, to a specific point in time using the Bitcoin blockchain. Once you upload your file, the system calculates a SHA-256 hash that uniquely identifies your data without exposing the content itself to the public server. You then select whether to store the content in Cleartext, making it forever verifiable by others on Arweave, or to keep it encrypted within the file. This creates an RFC 3161 TSA timestamp that acts as permanent, immutable evidence that your document existed in its current form at that exact second.

Step 2: Sealing a Prediction with Timelock Encryption

If you have a prediction that you wish to reveal only on a specific future date, choose the "Sealed Prediction" mode. You write your statement, and the platform applies drand IBE (Identity-Based Encryption) to the text. The core innovation here is that the decryption key does not exist yet; it is literally not created until the chosen block height on the blockchain is reached. Because the server never sees your text, the process remains entirely zero-knowledge, ensuring your prediction remains private until the math allows it to be decrypted.

Step 3: Verification and Retrieval

Once your document is anchored or your time-lock is active, you can monitor the status of your entry via the provided transaction hashes. For public proofs, you can verify your document against the Arweave network, which provides decentralized storage that cannot be deleted or censored. For sealed predictions, you simply wait for the target block height to arrive; the system uses the drand protocol to automatically enable the decryption process, allowing you to reveal your prediction to the world at the intended moment.

yousaidthat.org: Pros & Cons

Pros	Cons
Mathematically enforced privacy via drand IBE.	High technical barrier for non-technical users.
Censorship-resistant permanent storage on Arweave.	Storage is irreversible and permanent.
Non-custodial design ensures zero server-side access.	Limited early access availability.
Trustless reveal mechanism based on block height.	Lack of detailed interface guidance for beginners.

yousaidthat.org Pricing: Free vs Paid

As of its launch phase, yousaidthat.org is operating under an early access model. While specific pricing tiers are not yet finalized, the architecture relies on decentralized networks like Bitcoin and Arweave, which typically involve transaction fees. The platform offers a free entry point for users to notarize their claims, likely subsidized or bundled during the initial growth phase.

Because the platform is non-custodial and privacy-focused, future paid plans will likely revolve around bulk storage costs, extended notarization features, or high-frequency usage for researchers. Because there is no central database to "upgrade," paid tiers will likely be focused on covering the computational costs of anchoring large amounts of data to the public blockchain.

👉 Check the latest pricing on the official yousaidthat.org website.

Who is yousaidthat.org Best For?

For researchers: This tool is an essential asset for maintaining a record of original findings and data, ensuring that your contribution to a field remains chronologically verifiable against later claims. It creates a defensible audit trail that exists independently of your personal storage.

For visionaries: If you frequently develop forecasts or strategic predictions, this platform provides the mechanism to "seal" your foresight, proving to your future self—or a wider audience—that your insights were formulated before the events actually occurred.

For IP creators: By utilizing blockchain-anchored time-stamping, creators can protect their intellectual property rights by proving ownership and creation time without needing to disclose the details of the work until they are ready to publish.

Alternatives to yousaidthat.org

Standard timestamping services like Digistamp provide basic RFC 3161 proofing but lack the advanced drand IBE timelock features found here. Git-based version control can track changes but requires manual hosting and lacks inherent blockchain-backed cryptographic proof for external parties. yousaidthat.org stands out by combining these functions into a single, specialized, and truly decentralized workflow that removes the need for any third-party verification.

Final Verdict: Is yousaidthat.org Worth It?

yousaidthat.org is a specialized utility that replaces human-dependent trust with cryptographic certainty. It is an excellent choice for any individual or researcher who values data sovereignty and needs an immutable record for their work.

📋 Disclosure: This is an independent tutorial based on yousaidthat.org's publicly available documentation and website content as of June 16, 2026. GitNeural is not affiliated with, sponsored by, or endorsed by yousaidthat.org or yousaidthat.org. Pricing and features may have changed — always verify on the official yousaidthat.org website.