Public Accountability Chain

May 31, 2021 | Milwaukee, Wisconsin

, 49, from Milwaukee, Wisconsin - shot on 31 May 2021

Details

Additional Evidence

Name
Date2021-05-31
Manner Of Deathshot
Armedgun
Age49
GenderM
Race
CityMilwaukee
StateWI
Signs Of Mental IllnessFalse
Threat Levelattack
FleeNot fleeing
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 6900 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 20:47:43 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 64386. Submitted in Mainchain Tx 9445EF8E12028A4BE929D0EAE343C93D4B96EBCD62439DFB5F69EEC7B95BEDE0, at block height 137956

Transaction details

Tx 9445EF8E12028A4BE929D0EAE343C93D4B96EBCD62439DFB5F69EEC7B95BEDE0
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: d9r2B96TCk0Q/1ruiHEdHQP4qwrNbUl2yq+8Hudcrb1qwoDVsAtaQ34CY2IIexGBLLWOGf48KoVyQ4o63Smz+A==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"09b5710dfb908e1ec8024f7be1d2ef0c3268530e97902592be731b4eb2fc62d4","submit_time":"1655498863","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":"64421"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["d9r2B96TCk0Q/1ruiHEdHQP4qwrNbUl2yq+8Hudcrb1qwoDVsAtaQ34CY2IIexGBLLWOGf48KoVyQ4o63Smz+A=="]},"tx_response":{"height":"137956","txhash":"9445EF8E12028A4BE929D0EAE343C93D4B96EBCD62439DFB5F69EEC7B95BEDE0","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D70120608041082F703","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\":\"64386\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"09b5710dfb908e1ec8024f7be1d2ef0c3268530e97902592be731b4eb2fc62d4\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655498863\"},{\"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":"64386"},{"key":"beacon_timestamp_hash","value":"09b5710dfb908e1ec8024f7be1d2ef0c3268530e97902592be731b4eb2fc62d4"},{"key":"beacon_timestamp_submit_time","value":"1655498863"},{"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":"09b5710dfb908e1ec8024f7be1d2ef0c3268530e97902592be731b4eb2fc62d4","submit_time":"1655498863","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":"64421"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["d9r2B96TCk0Q/1ruiHEdHQP4qwrNbUl2yq+8Hudcrb1qwoDVsAtaQ34CY2IIexGBLLWOGf48KoVyQ4o63Smz+A=="]},"timestamp":"2022-06-17T20:47:41Z","events":[{"type":"tx","attributes":[{"key":"acc_seq","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk/64421","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"d9r2B96TCk0Q/1ruiHEdHQP4qwrNbUl2yq+8Hudcrb1qwoDVsAtaQ34CY2IIexGBLLWOGf48KoVyQ4o63Smz+A==","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":"64386","index":true},{"key":"beacon_timestamp_hash","value":"09b5710dfb908e1ec8024f7be1d2ef0c3268530e97902592be731b4eb2fc62d4","index":true},{"key":"beacon_timestamp_submit_time","value":"1655498863","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: 09b5710dfb908e1ec8024f7be1d2ef0c3268530e97902592be731b4eb2fc62d4

Hash from Mainchain Tx: 1655498863

Dynamically generated hash: 09b5710dfb908e1ec8024f7be1d2ef0c3268530e97902592be731b4eb2fc62d4

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":"","date":"2021-05-31","manner_of_death":"shot","armed":"gun","age":"49","gender":"M","race":"","city":"Milwaukee","state":"WI","signs_of_mental_illness":"False","threat_level":"attack","flee":"Not fleeing","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Milwaukee","locationCountry":"US","locationHasGeo":true,"locationLat":42.996,"locationLong":-87.951,"locationState":"Wisconsin","locationStateCode":"WI","month":5,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1622419200,"sourceId":"6900","sourceRawData":"{\"id\":\"6900\",\"name\":\"\",\"date\":\"2021-05-31\",\"manner_of_death\":\"shot\",\"armed\":\"gun\",\"age\":\"49\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Milwaukee\",\"state\":\"WI\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"attack\",\"flee\":\"Not fleeing\",\"body_camera\":\"False\",\"longitude\":\"-87.951\",\"latitude\":\"42.996\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":", 49, from Milwaukee, Wisconsin - shot on 31 May 2021","updateHistory":[],"victimAge":49,"victimArmed":"Gun","victimGender":"Male","victimName":"","victimRace":"Unknown","year":2021}