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Total incidents 60,984
| Selawik , Alaska

Douglas Brown, 26, from Selawik , Alaska, on 19 August 2021

Victim Info

  • Douglas Brown
  • Unknown
  • 26
  • Male


Police received a report of a burglary involving a firearm. Police eventually made contact with two suspects, one of whom was allegedly armed with a shotgun. Trooper Joshua Rallo shot and killed Brown.

Additional Evidence

  • Douglas Brown
  • 26
  • Male
  • Unknown race
  • Selawik
  • AK
  • Northwest Arctic
  • Alaska State Troopers
  • AKAST0100
  • Gunshot
  • Pending investigation
  • No known charges
  • No
  • Allegedly Armed
  • gun
  • other
  • no
  • 7116
  • Other Non-Violent Offense
  • burglary


Source ID: 9488 - Mapping Police Violence

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 60925. Submitted in Mainchain Tx A7053AD46753CD40AC8D142502F1080638645FF33A553B705A4B003A8C7F6EAD, at block height 6986288

Transaction details

Tx A7053AD46753CD40AC8D142502F1080638645FF33A553B705A4B003A8C7F6EAD
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: tendermint/PubKeySecp256k1
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: aYld82fJ2V/+J2LjAAoH24W7KZIqjlWnXnYpHuY1JGg7S5Tx93eflt+NDV7p6i2RjuVAXAwrP4yB7xFsSyuWtw==
Raw Tx data:

Hash Comparison

Hash stored in database: b7cbfb52a1871a0248aaa569c313d2a378374e55688005de03d580d62365492f

Hash from Mainchain Tx: b7cbfb52a1871a0248aaa569c313d2a378374e55688005de03d580d62365492f

Dynamically generated hash: b7cbfb52a1871a0248aaa569c313d2a378374e55688005de03d580d62365492f

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: