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Total incidents 60,133
| Columbia, Missouri

James Sears, 38, from Columbia, Missouri, on 26 May 2021

Victim Info

  • James Sears
  • White/European American
  • 38
  • Male


Officers were investigating Sears for a felony probation violation and alleged drug sales. Police allege Sears pulled a weapon on officers and two officers shot and killed him.

Additional Evidence

  • James Sears
  • 38
  • Male
  • White
  • 1004 N. Stadium Blvd.
  • Columbia
  • MO
  • 65203
  • Boone
  • Columbia Police Department
  • MO0100200
  • Gunshot
  • Pending investigation
  • No known charges
  • No
  • Allegedly Armed
  • gun
  • other
  • no
  • 6889
  • Urban
  • Other Non-Violent Offense
  • probation violation/drug sales


Source ID: 9232 - 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 59974. Submitted in Mainchain Tx 3BB873E93AB1965D5FBD4085B9DB23BD2CAB5C2A9BA2725F92DAA60DD14C7549, at block height 5811152

Transaction details

Tx 3BB873E93AB1965D5FBD4085B9DB23BD2CAB5C2A9BA2725F92DAA60DD14C7549
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: tendermint/PubKeySecp256k1
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: z8OZCNEXk5N7D+f4M/KwAX7QAoK6IHpc3XcIUN6sywIfS46RzEHAkRUD0vOA8Nw2hOod9x5kSWDNitvayR9YiQ==
Raw Tx data:

Hash Comparison

Hash stored in database: 680aede7ba7b28a3ddf3bc8c2d012270628ba55988c5e939424a8dc768334664

Hash from Mainchain Tx: 680aede7ba7b28a3ddf3bc8c2d012270628ba55988c5e939424a8dc768334664

Dynamically generated hash: 680aede7ba7b28a3ddf3bc8c2d012270628ba55988c5e939424a8dc768334664

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: