Public Accountability Chain

December 26, 2022 | Des Moines, Iowa

, 16, from Des Moines, Iowa - undefined on 26 December 2022

Details

Additional Evidence

Name
Date2022-12-26
Manner Of DeathPolice Shooting
Armed Withgun
Age16
Gendermale
Race
Race Source
CityDes Moines
StateIA
Was Mental Illness RelatedFalse
Threat Typepoint
Flee Statusnot
Body CameraTrue
Location Precisionblock
Agency Ids115

Source

Source ID: 8780 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 12 May 2023 09:07:39 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125915. Submitted in Mainchain Tx DB553C65E524BF73EFF60658D8CECDEC9FE545F1E4F59DE350FB514E1DEDD1C2, at block height 5069829

Transaction details

Tx DB553C65E524BF73EFF60658D8CECDEC9FE545F1E4F59DE350FB514E1DEDD1C2
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: vBUtBm8BcAwWJ4dAyVJahk6DAs/Sd6AhO2ni5CbojlxuVmu65H2Twb4+eghTdMWdnKSTQeAtVd+wrNRpmRUYRw==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"c4ccf16abc626fb60da576c4de4edba437e9b1fa342bf1658b4c9a0377ea61d3","submit_time":"1683882459","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":"125950"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["vBUtBm8BcAwWJ4dAyVJahk6DAs/Sd6AhO2ni5CbojlxuVmu65H2Twb4+eghTdMWdnKSTQeAtVd+wrNRpmRUYRw=="]},"tx_response":{"height":"5069829","txhash":"DB553C65E524BF73EFF60658D8CECDEC9FE545F1E4F59DE350FB514E1DEDD1C2","codespace":"","code":0,"data":"0A370A2D2F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D701206080410DBD707","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\":\"125915\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"75915\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"c4ccf16abc626fb60da576c4de4edba437e9b1fa342bf1658b4c9a0377ea61d3\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1683882459\"},{\"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":"125915"},{"key":"beacon_timestamp_id_pruned","value":"75915"},{"key":"beacon_timestamp_hash","value":"c4ccf16abc626fb60da576c4de4edba437e9b1fa342bf1658b4c9a0377ea61d3"},{"key":"beacon_timestamp_submit_time","value":"1683882459"},{"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":"c4ccf16abc626fb60da576c4de4edba437e9b1fa342bf1658b4c9a0377ea61d3","submit_time":"1683882459","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":"125950"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["vBUtBm8BcAwWJ4dAyVJahk6DAs/Sd6AhO2ni5CbojlxuVmu65H2Twb4+eghTdMWdnKSTQeAtVd+wrNRpmRUYRw=="]},"timestamp":"2023-05-12T09:07:37Z","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/125950","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"vBUtBm8BcAwWJ4dAyVJahk6DAs/Sd6AhO2ni5CbojlxuVmu65H2Twb4+eghTdMWdnKSTQeAtVd+wrNRpmRUYRw==","index":true}]},{"type":"message","attributes":[{"key":"action","value":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","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":"125915","index":true},{"key":"beacon_timestamp_id_pruned","value":"75915","index":true},{"key":"beacon_timestamp_hash","value":"c4ccf16abc626fb60da576c4de4edba437e9b1fa342bf1658b4c9a0377ea61d3","index":true},{"key":"beacon_timestamp_submit_time","value":"1683882459","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: c4ccf16abc626fb60da576c4de4edba437e9b1fa342bf1658b4c9a0377ea61d3

Hash from Mainchain Tx: c4ccf16abc626fb60da576c4de4edba437e9b1fa342bf1658b4c9a0377ea61d3

Dynamically generated hash: c4ccf16abc626fb60da576c4de4edba437e9b1fa342bf1658b4c9a0377ea61d3

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":"2022-12-26","manner_of_death":"Police Shooting","armed_with":"gun","age":"16","gender":"male","race":"","race_source":"","city":"Des Moines","state":"IA","was_mental_illness_related":"False","threat_type":"point","flee_status":"not","body_camera":"True","location_precision":"block","agency_ids":"115"}},"evidenceLinks":[],"locationCity":"Des Moines","locationCountry":"US","locationHasGeo":true,"locationLat":41.54090944000228,"locationLong":-93.60937969654807,"locationState":"Iowa","locationStateCode":"IA","month":12,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1672012800,"sourceId":"8780","sourceRawData":"{\"id\":\"8780\",\"date\":\"2022-12-26\",\"threat_type\":\"point\",\"flee_status\":\"not\",\"armed_with\":\"gun\",\"city\":\"Des Moines\",\"county\":\"Polk\",\"state\":\"IA\",\"latitude\":\"41.54090944000228\",\"longitude\":\"-93.60937969654807\",\"location_precision\":\"block\",\"name\":\"\",\"age\":\"16\",\"gender\":\"male\",\"race\":\"\",\"race_source\":\"\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"True\",\"agency_ids\":\"115\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":", 16, from Des Moines, Iowa - undefined on 26 December 2022","updateHistory":[],"victimAge":16,"victimArmed":"Gun","victimGender":"male","victimName":"","victimRace":"Unknown","year":2022}