Public Accountability Chain

August 7, 2022 | Kansas City, Missouri

, from Kansas City, Missouri - shot on 7 August 2022

Details

Additional Evidence

Name
Date2022-08-07
Manner Of Deathshot
Armedvehicle
Age
GenderM
Race
CityKansas City
StateMO
Signs Of Mental IllnessFalse
Threat Levelattack
Flee
Body CameraTrue
Is Geocoding ExactTrue

Source

Source ID: 8314 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Tue, 09 Aug 2022 00:30:08 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125125. Submitted in Mainchain Tx AF9A8138C806BC3A95E23FBA5ED3AA5ECF261B4937E9FDAB867BC8926BED2A9F, at block height 925452

Transaction details

Tx AF9A8138C806BC3A95E23FBA5ED3AA5ECF261B4937E9FDAB867BC8926BED2A9F
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: epH73XWd7XhPWxG1vX10ZbSDbDvEdWqrxfNP10qme89YDYghHhc7t28UmyWli7AWH9VB2KEQUQhGXKeqbYoc1Q==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"4ac48550fe3e9d9dce808bf3326d92135d5de43e30096ed65ddf1827082cacda","submit_time":"1660005008","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":"125160"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["epH73XWd7XhPWxG1vX10ZbSDbDvEdWqrxfNP10qme89YDYghHhc7t28UmyWli7AWH9VB2KEQUQhGXKeqbYoc1Q=="]},"tx_response":{"height":"925452","txhash":"AF9A8138C806BC3A95E23FBA5ED3AA5ECF261B4937E9FDAB867BC8926BED2A9F","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410C5D107","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\":\"125125\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"4ac48550fe3e9d9dce808bf3326d92135d5de43e30096ed65ddf1827082cacda\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1660005008\"},{\"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":"125125"},{"key":"beacon_timestamp_hash","value":"4ac48550fe3e9d9dce808bf3326d92135d5de43e30096ed65ddf1827082cacda"},{"key":"beacon_timestamp_submit_time","value":"1660005008"},{"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":"4ac48550fe3e9d9dce808bf3326d92135d5de43e30096ed65ddf1827082cacda","submit_time":"1660005008","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":"125160"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["epH73XWd7XhPWxG1vX10ZbSDbDvEdWqrxfNP10qme89YDYghHhc7t28UmyWli7AWH9VB2KEQUQhGXKeqbYoc1Q=="]},"timestamp":"2022-08-09T00:30:07Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzEyNTE2MA==","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"ZXBINzNYV2Q3WGhQV3hHMXZYMTBaYlNEYkR2RWRXcXJ4Zk5QMTBxbWU4OVlEWWdoSGhjN3QyOFVteVdsaTdBV0g5VkIyS0VRVVFoR1hLZXFiWW9jMVE9PQ==","index":true}]},{"type":"und_unlocked","attributes":[{"key":"cHVyY2hhc2Vy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true},{"key":"YW1vdW50","value":"MTAwMDAwMDAwMG51bmQ=","index":true}]},{"type":"transfer","attributes":[{"key":"cmVjaXBpZW50","value":"dW5kMTd4cGZ2YWttMmFtZzk2MnlsczZmODR6M2tlbGw4YzVsaHV5ZmRt","index":true},{"key":"c2VuZGVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true},{"key":"YW1vdW50","value":"MTAwMDAwMDAwMG51bmQ=","index":true}]},{"type":"message","attributes":[{"key":"c2VuZGVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]},{"type":"message","attributes":[{"key":"YWN0aW9u","value":"cmVjb3JkX2JlYWNvbl90aW1lc3RhbXA=","index":true}]},{"type":"message","attributes":[{"key":"bW9kdWxl","value":"YmVhY29u","index":true}]},{"type":"record_beacon_timestamp","attributes":[{"key":"YmVhY29uX2lk","value":"NA==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9pZA==","value":"MTI1MTI1","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"NGFjNDg1NTBmZTNlOWQ5ZGNlODA4YmYzMzI2ZDkyMTM1ZDVkZTQzZTMwMDk2ZWQ2NWRkZjE4MjcwODJjYWNkYQ==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY2MDAwNTAwOA==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: 4ac48550fe3e9d9dce808bf3326d92135d5de43e30096ed65ddf1827082cacda

Hash from Mainchain Tx: 4ac48550fe3e9d9dce808bf3326d92135d5de43e30096ed65ddf1827082cacda

Dynamically generated hash: 4ac48550fe3e9d9dce808bf3326d92135d5de43e30096ed65ddf1827082cacda

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":"","date":"2022-08-07","manner_of_death":"shot","armed":"vehicle","age":"","gender":"M","race":"","city":"Kansas City","state":"MO","signs_of_mental_illness":"False","threat_level":"attack","flee":"","body_camera":"True","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Kansas City","locationCountry":"US","locationHasGeo":true,"locationLat":39.037,"locationLong":-94.555,"locationState":"Missouri","locationStateCode":"MO","month":8,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1659830400,"sourceId":"8314","sourceRawData":"{\"id\":\"8314\",\"name\":\"\",\"date\":\"2022-08-07\",\"manner_of_death\":\"shot\",\"armed\":\"vehicle\",\"age\":\"\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Kansas City\",\"state\":\"MO\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"attack\",\"flee\":\"\",\"body_camera\":\"True\",\"longitude\":\"-94.555\",\"latitude\":\"39.037\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":", from Kansas City, Missouri - shot on 7 August 2022","updateHistory":[],"victimAge":0,"victimArmed":"Vehicle","victimGender":"Male","victimName":"","victimRace":"Unknown","year":2022}