Public Accountability Chain Logo

Public Accountability Chain

Powered by Unification

Total incidents 59,377
| Fort Worth, Texas

Name withheld by police, 31, from Fort Worth, Texas, on 18 April 2021

Victim Info

  • Name withheld by police
  • Black/African American
  • 31
  • Male


Officers responded to a call about an attempted carjacking about 1:30 p.m. Responding officers later found Ryan Oneal Williams, who allegedly pulled a gun when one of the officers approached and ignored repeated orders to drop the weapon. The officer shot and killed Williams.

Additional Evidence

  • Name withheld by police
  • 31
  • Male
  • African-American/Black
  • African-American/Black
  • Not imputed
  • 3600 block Race Street
  • Fort Worth
  • TX
  • 76111
  • Tarrant
  • 3600 block Race Street Fort Worth TX 76111 Tarrant
  • Fort Worth Police Department
  • Pending investigation


Source ID: 30066 - Fatal Encounters


Mainchain details

The BEACON hash was timestamped at and successfully submitted to Mainchain. The BEACON Timestamp ID is 59491. Submitted in Mainchain Tx FD138EF5B1ED6BCF1BF58601995AF2F594B679EEC876D6A133F06259DC7A8B07, at block height 5222976

Transaction details

Tx FD138EF5B1ED6BCF1BF58601995AF2F594B679EEC876D6A133F06259DC7A8B07
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: tendermint/PubKeySecp256k1
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: VNNNfv7OCxOlaPsCGqTOUwSCOQ7mLHtm17wuIwWgPexD1WOzQb8j5mrLhAUFRKsIiCilosP2iE1y8u1zt/605Q==
Raw Tx data:

Hash Comparison

Hash stored in database: 568602ff902bb59fda254258a4a7e7ac6b6c809f7ae7e59295b8dff7b1db5127

Hash from Mainchain Tx: 568602ff902bb59fda254258a4a7e7ac6b6c809f7ae7e59295b8dff7b1db5127

Dynamically generated hash: 24601fe6c6a33258a7a014218895e5c0abf6f0ac803c660c267488fad31a0f27

Hashes Match?

How is the comparison calculated?

The hash stored in the database is used as the identifier for this report, and can be seen in the URL. The hash from the Mainchain Tx is the hash sent to and stored on Mainchain. Finally, the "generated hash" is generated each time this page is loaded, using the same data used for the hash submitted to Mainchain.

Raw data used to generate the hash, using the Node.js crypto.createHash('sha256') algorithm: