EchoLoop Proof

Complete and verify X and YouTube tasks from your browser side panel, with campaigns, points and referrals.

EchoLoop Proof is the Chrome side panel client for the EchoLoop creator mutual-aid platform. It helps you claim, complete and verify engagement tasks while you browse X and YouTube. Highlights • Task hall: filter like, repost, comment, follow, subscribe and bookmark tasks by platform and action. • Campaign publishing: choose actions, enter a target link and task slots, and see the required points and available balance before submitting. • Local proof: after you complete an action yourself, the extension observes the page state and signs the task evidence with ECDSA P-256. • Progress sync: signed evidence is submitted to the EchoLoop backend, and the side panel shows waiting, verified, submitted and error states. • Points and growth: view available, reserved and pending points, completion history, campaign progress and referral rewards. • Multilingual UI: Simplified Chinese, Traditional Chinese, English and Japanese. How it works 1. Install the extension and open the side panel. 2. Sign in or create an EchoLoop account. 3. Sign in to X in the same Chrome profile. X binding is not required for YouTube tasks. 4. Claim a task; the extension opens the target page. 5. Complete the like, repost, comment, follow or subscribe action yourself. The extension only observes the page state and submits proof; it never performs the action for you. Privacy and security • Communicates with the EchoLoop production API over HTTPS only. • Reads only the numeric UID from the x.com twid cookie for account binding and duplicate-claim protection. It does not read passwords or upload cookies. • Task evidence is signed with an ECDSA P-256 key generated locally on your device. • The access token is stored only in extension local storage and is removed on sign-out. Scope X and YouTube are supported today. Task types, rewards and publishing costs follow the EchoLoop platform configuration.