> ## Documentation Index
> Fetch the complete documentation index at: https://docs.bullseye.cool/llms.txt
> Use this file to discover all available pages before exploring further.

# On-Chain Verification

> What Bulls Eye users can verify directly on-chain.

## What users can verify

* Taxed buys and sells
* Vault funding activity
* Bonding phase vault growth
* Qualifying jackpot attempts
* Winner payouts
* Live jackpot state

## What the Telegram feed represents

The Telegram bot is just the scoreboard.

The chain is the source of truth. The bot is there to make the action readable.

That means the posts should line up with:

* result posts are tied to on-chain activity
* winner messages correspond to on-chain resolution
* verification links can point directly to the relevant transaction

## Why this matters

People should be able to confirm for themselves:

* whether the vault is still bonding or already live
* whether a buy qualified
* whether it won or lost
* whether the payout actually happened
* how the vault changed over time

If the chain says it happened, it happened.