Antwon Leonard Cooper, 34, from Miami, Florida

March 8, 2022 | Miami, Florida

Antwon Leonard Cooper, 34, from Miami, Florida - shot on 8 March 2022

Victim Info

NameAntwon Leonard Cooper
RaceUnknown
Age34
GenderMale

Details

Additional Evidence

NameAntwon Leonard Cooper
Date2022-03-08
Manner Of Deathshot
Armedundetermined
Age34
GenderM
Race
CityMiami
StateFL
Signs Of Mental IllnessFalse
Threat Levelundetermined
Flee
Body CameraTrue
Is Geocoding ExactTrue

Source

Source ID: 7804 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Thu, 17 Mar 2022 00:39:16 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 62322. Submitted in Mainchain Tx 52D0050B3C288F85A88FB13D656C2BDA34A6DCB0B45E760CCAAC334207BA72D9, at block height 9784912

Transaction details

Tx 52D0050B3C288F85A88FB13D656C2BDA34A6DCB0B45E760CCAAC334207BA72D9
Sent from: und16xzm2vsveqe53dqtgen4s9xhns033e476ffxzf
Public Key Type: tendermint/PubKeySecp256k1
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: WOyLrjNUPOQ508nhgodCGHZlvjzZQhnTHqslk2cOD55U5ghtLYeR6kmmCODTZtp62wfflrx5fUysiZG20IeaDg==
Raw Tx data: {"type":"cosmos-sdk/StdTx","value":{"msg":[{"type":"beacon/RecordBeaconTimestamp","value":{"beacon_id":"4","hash":"7f94d138c5f28f88111568849193e6c3aeb7eab4c8361db9e55baa1b1390ecb2","submit_time":"1647477556","owner":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas":"150000"},"signatures":[{"pub_key":{"type":"tendermint/PubKeySecp256k1","value":"A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh"},"signature":"WOyLrjNUPOQ508nhgodCGHZlvjzZQhnTHqslk2cOD55U5ghtLYeR6kmmCODTZtp62wfflrx5fUysiZG20IeaDg=="}],"memo":""}}

Hash Comparison

Hash stored in database: 7f94d138c5f28f88111568849193e6c3aeb7eab4c8361db9e55baa1b1390ecb2

Hash from Mainchain Tx: 7f94d138c5f28f88111568849193e6c3aeb7eab4c8361db9e55baa1b1390ecb2

Dynamically generated hash: 7f94d138c5f28f88111568849193e6c3aeb7eab4c8361db9e55baa1b1390ecb2

Hashes Match?

YES

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: {"content":"","evidenceAdditional":{"type":"text","data":{"name":"Antwon Leonard Cooper","date":"2022-03-08","manner_of_death":"shot","armed":"undetermined","age":"34","gender":"M","race":"","city":"Miami","state":"FL","signs_of_mental_illness":"False","threat_level":"undetermined","flee":"","body_camera":"True","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Miami","locationCountry":"US","locationHasGeo":true,"locationLat":25.84,"locationLong":-80.213,"locationState":"Florida","locationStateCode":"FL","month":3,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1646697600,"sourceId":"7804","sourceRawData":"{\"id\":\"7804\",\"name\":\"Antwon Leonard Cooper\",\"date\":\"2022-03-08\",\"manner_of_death\":\"shot\",\"armed\":\"undetermined\",\"age\":\"34\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Miami\",\"state\":\"FL\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"undetermined\",\"flee\":\"\",\"body_camera\":\"True\",\"longitude\":\"-80.213\",\"latitude\":\"25.84\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":"Antwon Leonard Cooper, 34, from Miami, Florida - shot on 8 March 2022","updateHistory":[],"victimAge":34,"victimArmed":"Unclear","victimGender":"Male","victimName":"Antwon Leonard Cooper","victimRace":"Unknown","year":2022}