Leonard Brewington, 34, from Madisonville, Ohio

July 23, 2022 | Madisonville, Ohio

Leonard Brewington, 34, from Madisonville, Ohio - shot on 23 July 2022

Victim Info

NameLeonard Brewington
RaceUnknown
Age34
GenderMale

Details

Additional Evidence

NameLeonard Brewington
Date2022-07-23
Manner Of Deathshot
Armedgun
Age34
GenderM
Race
CityMadisonville
StateOH
Signs Of Mental IllnessFalse
Threat Levelattack
Flee
Body CameraTrue
Is Geocoding ExactTrue

Source

Source ID: 8269 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Tue, 26 Jul 2022 00:30:50 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125079. Submitted in Mainchain Tx B77153C025DF579BDB3CF018A4AF10A9A09AA780336D6DBFB795B342A69DE174, at block height 714349

Transaction details

Tx B77153C025DF579BDB3CF018A4AF10A9A09AA780336D6DBFB795B342A69DE174
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: 9/xD0loR5m3awgtIBBvCz+vJzYq5nRqpPwzNEnggBIUAMOGUcsrm2wJ+cvWz+7YqZHGwf3BfyusDRRJHdMQ4yg==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"6b8a46fbe03e98a63428945a497a36d1669433f716122aa44e71b1ff75bfd9a6","submit_time":"1658795450","owner":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}],"memo":"","timeout_height":"0","extension_options":[],"non_critical_extension_options":[]},"auth_info":{"signer_infos":[{"public_key":{"@type":"/cosmos.crypto.secp256k1.PubKey","key":"A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh"},"mode_info":{"single":{"mode":"SIGN_MODE_DIRECT"}},"sequence":"125114"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["9/xD0loR5m3awgtIBBvCz+vJzYq5nRqpPwzNEnggBIUAMOGUcsrm2wJ+cvWz+7YqZHGwf3BfyusDRRJHdMQ4yg=="]},"tx_response":{"height":"714349","txhash":"B77153C025DF579BDB3CF018A4AF10A9A09AA780336D6DBFB795B342A69DE174","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D70120608041097D107","raw_log":"[{\"events\":[{\"type\":\"message\",\"attributes\":[{\"key\":\"action\",\"value\":\"record_beacon_timestamp\"},{\"key\":\"module\",\"value\":\"beacon\"}]},{\"type\":\"record_beacon_timestamp\",\"attributes\":[{\"key\":\"beacon_id\",\"value\":\"4\"},{\"key\":\"beacon_timestamp_id\",\"value\":\"125079\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"6b8a46fbe03e98a63428945a497a36d1669433f716122aa44e71b1ff75bfd9a6\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1658795450\"},{\"key\":\"beacon_owner\",\"value\":\"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk\"}]}]}]","logs":[{"msg_index":0,"log":"","events":[{"type":"message","attributes":[{"key":"action","value":"record_beacon_timestamp"},{"key":"module","value":"beacon"}]},{"type":"record_beacon_timestamp","attributes":[{"key":"beacon_id","value":"4"},{"key":"beacon_timestamp_id","value":"125079"},{"key":"beacon_timestamp_hash","value":"6b8a46fbe03e98a63428945a497a36d1669433f716122aa44e71b1ff75bfd9a6"},{"key":"beacon_timestamp_submit_time","value":"1658795450"},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}]}]}],"info":"","gas_wanted":"250000","gas_used":"99708","tx":{"@type":"/cosmos.tx.v1beta1.Tx","body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"6b8a46fbe03e98a63428945a497a36d1669433f716122aa44e71b1ff75bfd9a6","submit_time":"1658795450","owner":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}],"memo":"","timeout_height":"0","extension_options":[],"non_critical_extension_options":[]},"auth_info":{"signer_infos":[{"public_key":{"@type":"/cosmos.crypto.secp256k1.PubKey","key":"A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh"},"mode_info":{"single":{"mode":"SIGN_MODE_DIRECT"}},"sequence":"125114"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["9/xD0loR5m3awgtIBBvCz+vJzYq5nRqpPwzNEnggBIUAMOGUcsrm2wJ+cvWz+7YqZHGwf3BfyusDRRJHdMQ4yg=="]},"timestamp":"2022-07-26T00:30:49Z","events":[{"type":"tx","attributes":[{"key":"acc_seq","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk/125114","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"9/xD0loR5m3awgtIBBvCz+vJzYq5nRqpPwzNEnggBIUAMOGUcsrm2wJ+cvWz+7YqZHGwf3BfyusDRRJHdMQ4yg==","index":true}]},{"type":"und_unlocked","attributes":[{"key":"purchaser","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true},{"key":"amount","value":"1000000000nund","index":true}]},{"type":"transfer","attributes":[{"key":"recipient","value":"und17xpfvakm2amg962yls6f84z3kell8c5lhuyfdm","index":true},{"key":"sender","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true},{"key":"amount","value":"1000000000nund","index":true}]},{"type":"message","attributes":[{"key":"sender","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]},{"type":"message","attributes":[{"key":"action","value":"record_beacon_timestamp","index":true}]},{"type":"message","attributes":[{"key":"module","value":"beacon","index":true}]},{"type":"record_beacon_timestamp","attributes":[{"key":"beacon_id","value":"4","index":true},{"key":"beacon_timestamp_id","value":"125079","index":true},{"key":"beacon_timestamp_hash","value":"6b8a46fbe03e98a63428945a497a36d1669433f716122aa44e71b1ff75bfd9a6","index":true},{"key":"beacon_timestamp_submit_time","value":"1658795450","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: 6b8a46fbe03e98a63428945a497a36d1669433f716122aa44e71b1ff75bfd9a6

Hash from Mainchain Tx: 1658795450

Dynamically generated hash: 6b8a46fbe03e98a63428945a497a36d1669433f716122aa44e71b1ff75bfd9a6

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: {"content":"","evidenceAdditional":{"type":"text","data":{"name":"Leonard Brewington","date":"2022-07-23","manner_of_death":"shot","armed":"gun","age":"34","gender":"M","race":"","city":"Madisonville","state":"OH","signs_of_mental_illness":"False","threat_level":"attack","flee":"","body_camera":"True","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Madisonville","locationCountry":"US","locationHasGeo":false,"locationLat":0,"locationLong":0,"locationState":"Ohio","locationStateCode":"OH","month":7,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1658534400,"sourceId":"8269","sourceRawData":"{\"id\":\"8269\",\"name\":\"Leonard Brewington\",\"date\":\"2022-07-23\",\"manner_of_death\":\"shot\",\"armed\":\"gun\",\"age\":\"34\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Madisonville\",\"state\":\"OH\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"attack\",\"flee\":\"\",\"body_camera\":\"True\",\"longitude\":\"\",\"latitude\":\"\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":"Leonard Brewington, 34, from Madisonville, Ohio - shot on 23 July 2022","updateHistory":[],"victimAge":34,"victimArmed":"Gun","victimGender":"Male","victimName":"Leonard Brewington","victimRace":"Unknown","year":2022}