Public Accountability Chain Logo

Public Accountability Chain

Powered by Unification

Total incidents 59,186
| Danville, California

Tyrell Wilson, 32, from Danville, California, on 11 March 2021

Victim Info

  • Tyrell Wilson
  • Black/African American
  • 32
  • Male


Police received calls from more than one motorist that a man was throwing rocks off the overpass of Sycamore Valley Road onto Interstate 680. Tyrell Wilson allegedly pulled out a folding knife when confronted by Officer Andrew Hall. Hall reportedly ordered Wilson to drop the knife. Wilson advanced toward the officer, who shot and killed him.

Additional Evidence

  • Tyrell Wilson
  • 32
  • Male
  • African-American/Black
  • African-American/Black
  • Not imputed
  • Sycamore Valley Road and Camino Ramon
  • Danville
  • CA
  • 94526
  • Contra Costa
  • Sycamore Valley Road and Camino Ramon Danville CA 94526 Contra Costa
  • Danville Police Department
  • Pending investigation


Source ID: 29807 - Fatal Encounters

Cross References

This report has possible entries from multiple sources


Mainchain details

The BEACON hash was timestamped at and successfully submitted to Mainchain. The BEACON Timestamp ID is 58823. Submitted in Mainchain Tx 3A887EA076BFC2F8B833D0126A96E06F6F6AF48ADCEC7FAACF7214E49B1684B6, at block height 4849531

Transaction details

Tx 3A887EA076BFC2F8B833D0126A96E06F6F6AF48ADCEC7FAACF7214E49B1684B6
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: tendermint/PubKeySecp256k1
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: M+OIFtKK2hawahTVxLfP6qK3CeShIO+JkbvPGw3euCJUGwjxYmmm8TI74+C7tRRxIY/2xq0gEhYW12dXAA4T+g==
Raw Tx data:

Hash Comparison

Hash stored in database: dbe9f0f0ed87f4f66310399760e82de5e2d2247b9b3cbed21ffba4b0712c8a2e

Hash from Mainchain Tx: dbe9f0f0ed87f4f66310399760e82de5e2d2247b9b3cbed21ffba4b0712c8a2e

Dynamically generated hash: 36f8de4cf215ef0a10cdd4194486cfc8e3693edd33699493121db063de014436

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: