EVIDENCE SUBMISSION

Make the promise verifiable

Evidence is the material that helps others verify whether a project's promise has been fulfilled.

EVIDENCE / PUBLIC REFERENCE

Evidence makes a promise verifiable.

Evidence is the material that helps others verify whether a project's promise has been fulfilled.

Before you beginUpload your file to a publicly accessible hosting service. MemeProof records its public link and SHA-256 fingerprint; it does not upload file contents or store them on-chain.

Choose the promise

Select the commitment and version this material relates to.

Connect a NEAR testnet wallet to submit a registry transaction.

Loading commitments from the NEAR testnet registryâ€¦

Point to the public evidence

Paste the public link to your screenshot, document, video, or other proof.

Evidence linkThe link must be publicly accessible. MemeProof records the reference and does not host the file.

Add the content fingerprint

SHA-256 is a unique digital fingerprint used to detect changes to a file.

Content fingerprint (SHA-256)Choose a file to calculate its hash in this browser. The file stays on your device and is not uploaded.Choose a local file to calculate its fingerprint

Example: run the command below for your actual file, then paste the returned 64-character hash.

Windows PowerShell exampleGet-FileHash -Algorithm SHA256 .\path\to\your-file

Storage allowance

NEAR storage allowanceThe contract charges measured storage and refunds any excess.