Public Accountability Chain

August 5, 2023 | Columbia, Missouri

Marquis Rivera, 22, from Columbia, Missouri - undefined on 5 August 2023

Victim Info

NameMarquis Rivera
RaceUnknown
Age22
Gendermale

Details

Additional Evidence

NameMarquis Rivera
Date2023-08-05
Manner Of DeathPolice Shooting
Armed Withgun
Age22
Gendermale
Race
Race Source
CityColumbia
StateMO
Was Mental Illness RelatedTrue
Threat Typeshoot
Flee Status
Body CameraTrue
Location Precisionaddress
Agency Ids

Source

Source ID: 9428 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 11 Aug 2023 00:31:45 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 126187. Submitted in Mainchain Tx 4E586E2F1C14668A470C21BB2DFC142785C01DCA64D33A3BE8E4DD7D45EC53D3, at block height 6426854

Transaction details

Tx 4E586E2F1C14668A470C21BB2DFC142785C01DCA64D33A3BE8E4DD7D45EC53D3
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: EHriy6IpG19UupfnypooIf6wPC04E5i5ceVc9xUBg8prhTAaMbMQDZDzZKI0V0AGwdnJTZVTU44KFLi7S6YGyA==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"1d2344c5eda46722b772df7992b595d75e3770b7919f22f577a4034696000a1b","submit_time":"1691713905","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":"126222"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["EHriy6IpG19UupfnypooIf6wPC04E5i5ceVc9xUBg8prhTAaMbMQDZDzZKI0V0AGwdnJTZVTU44KFLi7S6YGyA=="]},"tx_response":{"height":"6426854","txhash":"4E586E2F1C14668A470C21BB2DFC142785C01DCA64D33A3BE8E4DD7D45EC53D3","codespace":"","code":0,"data":"0A370A2D2F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D701206080410EBD907","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\":\"126187\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"76187\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"1d2344c5eda46722b772df7992b595d75e3770b7919f22f577a4034696000a1b\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1691713905\"},{\"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":"126187"},{"key":"beacon_timestamp_id_pruned","value":"76187"},{"key":"beacon_timestamp_hash","value":"1d2344c5eda46722b772df7992b595d75e3770b7919f22f577a4034696000a1b"},{"key":"beacon_timestamp_submit_time","value":"1691713905"},{"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":"1d2344c5eda46722b772df7992b595d75e3770b7919f22f577a4034696000a1b","submit_time":"1691713905","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":"126222"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["EHriy6IpG19UupfnypooIf6wPC04E5i5ceVc9xUBg8prhTAaMbMQDZDzZKI0V0AGwdnJTZVTU44KFLi7S6YGyA=="]},"timestamp":"2023-08-11T00:31:43Z","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/126222","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"EHriy6IpG19UupfnypooIf6wPC04E5i5ceVc9xUBg8prhTAaMbMQDZDzZKI0V0AGwdnJTZVTU44KFLi7S6YGyA==","index":true}]},{"type":"message","attributes":[{"key":"action","val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Hash Comparison

Hash stored in database: 1d2344c5eda46722b772df7992b595d75e3770b7919f22f577a4034696000a1b

Hash from Mainchain Tx: 1d2344c5eda46722b772df7992b595d75e3770b7919f22f577a4034696000a1b

Dynamically generated hash: 1d2344c5eda46722b772df7992b595d75e3770b7919f22f577a4034696000a1b

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":"Marquis Rivera","date":"2023-08-05","manner_of_death":"Police Shooting","armed_with":"gun","age":"22","gender":"male","race":"","race_source":"","city":"Columbia","state":"MO","was_mental_illness_related":"True","threat_type":"shoot","flee_status":"","body_camera":"True","location_precision":"address","agency_ids":""}},"evidenceLinks":[],"locationCity":"Columbia","locationCountry":"US","locationHasGeo":true,"locationLat":38.922323797485525,"locationLong":-92.33554324066755,"locationState":"Missouri","locationStateCode":"MO","month":8,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1691193600,"sourceId":"9428","sourceRawData":"{\"id\":\"9428\",\"date\":\"2023-08-05\",\"threat_type\":\"shoot\",\"flee_status\":\"\",\"armed_with\":\"gun\",\"city\":\"Columbia\",\"county\":\"Boone\",\"state\":\"MO\",\"latitude\":\"38.922323797485525\",\"longitude\":\"-92.33554324066755\",\"location_precision\":\"address\",\"name\":\"Marquis Rivera\",\"age\":\"22\",\"gender\":\"male\",\"race\":\"\",\"race_source\":\"\",\"was_mental_illness_related\":\"True\",\"body_camera\":\"True\",\"agency_ids\":\"\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Marquis Rivera, 22, from Columbia, Missouri - undefined on 5 August 2023","updateHistory":[],"victimAge":22,"victimArmed":"Gun","victimGender":"male","victimName":"Marquis Rivera","victimRace":"Unknown","year":2023}