Public Accountability Chain

December 5, 2022 | Memphis, Tennessee

James West Jr., 39, from Memphis, Tennessee - undefined on 5 December 2022

Victim Info

NameJames West Jr.
RaceUnknown
Age39
Gendermale

Details

Additional Evidence

NameJames West Jr.
Date2022-12-05
Manner Of DeathPolice Shooting
Armed Withgun
Age39
Gendermale
Race
Race Source
CityMemphis
StateTN
Was Mental Illness RelatedFalse
Threat Typeshoot
Flee Statusfoot
Body CameraFalse
Location Precisionblock
Agency Ids31

Source

Source ID: 8711 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 16 Dec 2022 10:32:03 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125312. Submitted in Mainchain Tx 4207687B39A9285761A5B6485FC22494F916C2417B77618739748DE87E93E96D, at block height 2873647

Transaction details

Tx 4207687B39A9285761A5B6485FC22494F916C2417B77618739748DE87E93E96D
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: cSCYyCwADszpOwlFwIpzmEQoQ9E1nMBXIFcvmnZQI0VA5xzhkeL0Pee/AFEhAqEfZ+d+k2oJuvo4/CspsHpMJQ==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"a2292a0e32404b5cd4ffd5f70b564582f645ae6696d06ca2c8c2d8a89aade83b","submit_time":"1671186723","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":"125347"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["cSCYyCwADszpOwlFwIpzmEQoQ9E1nMBXIFcvmnZQI0VA5xzhkeL0Pee/AFEhAqEfZ+d+k2oJuvo4/CspsHpMJQ=="]},"tx_response":{"height":"2873647","txhash":"4207687B39A9285761A5B6485FC22494F916C2417B77618739748DE87E93E96D","codespace":"","code":0,"data":"0A370A2D2F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D70120608041080D307","raw_log":"[{\"events\":[{\"type\":\"message\",\"attributes\":[{\"key\":\"action\",\"value\":\"/mainchain.beacon.v1.MsgRecordBeaconTimestamp\"},{\"key\":\"module\",\"value\":\"beacon\"}]},{\"type\":\"record_beacon_timestamp\",\"attributes\":[{\"key\":\"beacon_id\",\"value\":\"4\"},{\"key\":\"beacon_timestamp_id\",\"value\":\"125312\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"75312\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"a2292a0e32404b5cd4ffd5f70b564582f645ae6696d06ca2c8c2d8a89aade83b\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1671186723\"},{\"key\":\"beacon_owner\",\"value\":\"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk\"}]}]}]","logs":[{"msg_index":0,"log":"","events":[{"type":"message","attributes":[{"key":"action","value":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp"},{"key":"module","value":"beacon"}]},{"type":"record_beacon_timestamp","attributes":[{"key":"beacon_id","value":"4"},{"key":"beacon_timestamp_id","value":"125312"},{"key":"beacon_timestamp_id_pruned","value":"75312"},{"key":"beacon_timestamp_hash","value":"a2292a0e32404b5cd4ffd5f70b564582f645ae6696d06ca2c8c2d8a89aade83b"},{"key":"beacon_timestamp_submit_time","value":"1671186723"},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}]}]}],"info":"","gas_wanted":"250000","gas_used":"122588","tx":{"@type":"/cosmos.tx.v1beta1.Tx","body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"a2292a0e32404b5cd4ffd5f70b564582f645ae6696d06ca2c8c2d8a89aade83b","submit_time":"1671186723","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":"125347"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["cSCYyCwADszpOwlFwIpzmEQoQ9E1nMBXIFcvmnZQI0VA5xzhkeL0Pee/AFEhAqEfZ+d+k2oJuvo4/CspsHpMJQ=="]},"timestamp":"2022-12-16T10:32:01Z","events":[{"type":"coin_spent","attributes":[{"key":"spender","value":"und1nwt6chnk0efe8ngwa5y63egmdumht6arlvluh3","index":true},{"key":"amount","value":"1000000000nund","index":true}]},{"type":"coin_received","attributes":[{"key":"receiver","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true},{"key":"amount","value":"1000000000nund","index":true}]},{"type":"und_unlocked","attributes":[{"key":"purchaser","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true},{"key":"amount","value":"1000000000nund","index":true}]},{"type":"coin_spent","attributes":[{"key":"spender","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true},{"key":"amount","value":"1000000000nund","index":true}]},{"type":"coin_received","attributes":[{"key":"receiver","value":"und17xpfvakm2amg962yls6f84z3kell8c5lhuyfdm","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":"tx","attributes":[{"key":"fee","value":"1000000000nund","index":true},{"key":"fee_payer","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]},{"type":"tx","attributes":[{"key":"acc_seq","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk/125347","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"cSCYyCwADszpOwlFwIpzmEQoQ9E1nMBXIFcvmnZQI0VA5xzhkeL0Pee/AFEhAqEfZ+d+k2oJuvo4/CspsHpMJQ==","index":true}]},{"type":"message","attributes":[{"key":"action","val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Hash Comparison

Hash stored in database: a2292a0e32404b5cd4ffd5f70b564582f645ae6696d06ca2c8c2d8a89aade83b

Hash from Mainchain Tx: a2292a0e32404b5cd4ffd5f70b564582f645ae6696d06ca2c8c2d8a89aade83b

Dynamically generated hash: a2292a0e32404b5cd4ffd5f70b564582f645ae6696d06ca2c8c2d8a89aade83b

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":"James West Jr.","date":"2022-12-05","manner_of_death":"Police Shooting","armed_with":"gun","age":"39","gender":"male","race":"","race_source":"","city":"Memphis","state":"TN","was_mental_illness_related":"False","threat_type":"shoot","flee_status":"foot","body_camera":"False","location_precision":"block","agency_ids":"31"}},"evidenceLinks":[],"locationCity":"Memphis","locationCountry":"US","locationHasGeo":true,"locationLat":35.051632192579234,"locationLong":-89.92362027673633,"locationState":"Tennessee","locationStateCode":"TN","month":12,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1670198400,"sourceId":"8711","sourceRawData":"{\"id\":\"8711\",\"date\":\"2022-12-05\",\"threat_type\":\"shoot\",\"flee_status\":\"foot\",\"armed_with\":\"gun\",\"city\":\"Memphis\",\"county\":\"Shelby\",\"state\":\"TN\",\"latitude\":\"35.051632192579234\",\"longitude\":\"-89.92362027673633\",\"location_precision\":\"block\",\"name\":\"James West Jr.\",\"age\":\"39\",\"gender\":\"male\",\"race\":\"\",\"race_source\":\"\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"False\",\"agency_ids\":\"31\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"James West Jr., 39, from Memphis, Tennessee - undefined on 5 December 2022","updateHistory":[],"victimAge":39,"victimArmed":"Gun","victimGender":"male","victimName":"James West Jr.","victimRace":"Unknown","year":2022}