Public Accountability Chain

January 30, 2023 | Omaha, Nebraska

Steven Docken, 38, from Omaha, Nebraska - undefined on 30 January 2023

Victim Info

NameSteven Docken
RaceWhite/European American
Age38
Gendermale

Details

Additional Evidence

NameSteven Docken
Date2023-01-30
Manner Of DeathPolice Shooting
Armed Withgun
Age38
Gendermale
RaceW
Race Sourcepublic_record
CityOmaha
StateNE
Was Mental Illness RelatedFalse
Threat Typeshoot
Flee Statusfoot
Body CameraFalse
Location Precisionaddress
Agency Ids158

Source

Source ID: 8908 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 12 May 2023 08:57:03 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125805. Submitted in Mainchain Tx CFA26A5A6867C74FE8327D83058E0A037111DF594252BCC78BC559DEC446DF21, at block height 5069719

Transaction details

Tx CFA26A5A6867C74FE8327D83058E0A037111DF594252BCC78BC559DEC446DF21
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: glT9L3ReujJWmP/bbWZnIYfheu1WQ83/FK3036Y0bd4S5oM+OkLvTnGqqxfRAaCmtAA8sV1QNstj9c5zf/bKXA==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"e16db60f87c3c13e706828855986bff670c8dd76861e401ca31619c91b97e9aa","submit_time":"1683881823","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":"125840"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["glT9L3ReujJWmP/bbWZnIYfheu1WQ83/FK3036Y0bd4S5oM+OkLvTnGqqxfRAaCmtAA8sV1QNstj9c5zf/bKXA=="]},"tx_response":{"height":"5069719","txhash":"CFA26A5A6867C74FE8327D83058E0A037111DF594252BCC78BC559DEC446DF21","codespace":"","code":0,"data":"0A370A2D2F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D701206080410EDD607","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\":\"125805\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"75805\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"e16db60f87c3c13e706828855986bff670c8dd76861e401ca31619c91b97e9aa\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1683881823\"},{\"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":"125805"},{"key":"beacon_timestamp_id_pruned","value":"75805"},{"key":"beacon_timestamp_hash","value":"e16db60f87c3c13e706828855986bff670c8dd76861e401ca31619c91b97e9aa"},{"key":"beacon_timestamp_submit_time","value":"1683881823"},{"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":"e16db60f87c3c13e706828855986bff670c8dd76861e401ca31619c91b97e9aa","submit_time":"1683881823","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":"125840"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["glT9L3ReujJWmP/bbWZnIYfheu1WQ83/FK3036Y0bd4S5oM+OkLvTnGqqxfRAaCmtAA8sV1QNstj9c5zf/bKXA=="]},"timestamp":"2023-05-12T08:57:01Z","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/125840","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"glT9L3ReujJWmP/bbWZnIYfheu1WQ83/FK3036Y0bd4S5oM+OkLvTnGqqxfRAaCmtAA8sV1QNstj9c5zf/bKXA==","index":true}]},{"type":"message","attributes":[{"key":"action","val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Hash Comparison

Hash stored in database: e16db60f87c3c13e706828855986bff670c8dd76861e401ca31619c91b97e9aa

Hash from Mainchain Tx: e16db60f87c3c13e706828855986bff670c8dd76861e401ca31619c91b97e9aa

Dynamically generated hash: e16db60f87c3c13e706828855986bff670c8dd76861e401ca31619c91b97e9aa

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":"Steven Docken","date":"2023-01-30","manner_of_death":"Police Shooting","armed_with":"gun","age":"38","gender":"male","race":"W","race_source":"public_record","city":"Omaha","state":"NE","was_mental_illness_related":"False","threat_type":"shoot","flee_status":"foot","body_camera":"False","location_precision":"address","agency_ids":"158"}},"evidenceLinks":[],"locationCity":"Omaha","locationCountry":"US","locationHasGeo":true,"locationLat":41.24000638529897,"locationLong":-95.9965265611314,"locationState":"Nebraska","locationStateCode":"NE","month":1,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1675036800,"sourceId":"8908","sourceRawData":"{\"id\":\"8908\",\"date\":\"2023-01-30\",\"threat_type\":\"shoot\",\"flee_status\":\"foot\",\"armed_with\":\"gun\",\"city\":\"Omaha\",\"county\":\"Douglas\",\"state\":\"NE\",\"latitude\":\"41.24000638529897\",\"longitude\":\"-95.9965265611314\",\"location_precision\":\"address\",\"name\":\"Steven Docken\",\"age\":\"38\",\"gender\":\"male\",\"race\":\"W\",\"race_source\":\"public_record\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"False\",\"agency_ids\":\"158\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Steven Docken, 38, from Omaha, Nebraska - undefined on 30 January 2023","updateHistory":[],"victimAge":38,"victimArmed":"Gun","victimGender":"male","victimName":"Steven Docken","victimRace":"White/European American","year":2023}