Public Accountability Chain

October 30, 2022 | Davenport, Iowa

Kenneth Jamel Carrol, 24, from Davenport, Iowa - undefined on 30 October 2022

Victim Info

NameKenneth Jamel Carrol
RaceBlack/African American
Age24
Gendermale

Details

Additional Evidence

NameKenneth Jamel Carrol
Date2022-10-30
Manner Of DeathPolice Shooting
Armed Withgun
Age24
Gendermale
RaceB
Race Sourcephoto
CityDavenport
StateIA
Was Mental Illness RelatedFalse
Threat Typeshoot
Flee Statusfoot
Body CameraFalse
Location Precision
Agency Ids2897;1969

Source

Source ID: 8543 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 16 Dec 2022 10:42:52 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125423. Submitted in Mainchain Tx 15973863D57929274E86D00B51F92CC2825B3F4D32D894DEF3A9D5EAB761EA0C, at block height 2873759

Transaction details

Tx 15973863D57929274E86D00B51F92CC2825B3F4D32D894DEF3A9D5EAB761EA0C
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: 2AUMHuYJ+6Lh6/TJhfjRnN6aRs9AVfeV6+oXA6a5kNV2B7fPfONLpDhaWUOSBtS9FlE359L6oEXWycEJq+6Xhw==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"05b95449e8da8f9cf70a2ef7aeae2c674b1a842d19e90409ac38f2540a306c86","submit_time":"1671187372","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":"125458"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["2AUMHuYJ+6Lh6/TJhfjRnN6aRs9AVfeV6+oXA6a5kNV2B7fPfONLpDhaWUOSBtS9FlE359L6oEXWycEJq+6Xhw=="]},"tx_response":{"height":"2873759","txhash":"15973863D57929274E86D00B51F92CC2825B3F4D32D894DEF3A9D5EAB761EA0C","codespace":"","code":0,"data":"0A370A2D2F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D701206080410EFD307","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\":\"125423\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"75423\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"05b95449e8da8f9cf70a2ef7aeae2c674b1a842d19e90409ac38f2540a306c86\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1671187372\"},{\"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":"125423"},{"key":"beacon_timestamp_id_pruned","value":"75423"},{"key":"beacon_timestamp_hash","value":"05b95449e8da8f9cf70a2ef7aeae2c674b1a842d19e90409ac38f2540a306c86"},{"key":"beacon_timestamp_submit_time","value":"1671187372"},{"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":"05b95449e8da8f9cf70a2ef7aeae2c674b1a842d19e90409ac38f2540a306c86","submit_time":"1671187372","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":"125458"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["2AUMHuYJ+6Lh6/TJhfjRnN6aRs9AVfeV6+oXA6a5kNV2B7fPfONLpDhaWUOSBtS9FlE359L6oEXWycEJq+6Xhw=="]},"timestamp":"2022-12-16T10:42:50Z","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/125458","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"2AUMHuYJ+6Lh6/TJhfjRnN6aRs9AVfeV6+oXA6a5kNV2B7fPfONLpDhaWUOSBtS9FlE359L6oEXWycEJq+6Xhw==","index":true}]},{"type":"message","attributes":[{"key":"action","val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Hash Comparison

Hash stored in database: 05b95449e8da8f9cf70a2ef7aeae2c674b1a842d19e90409ac38f2540a306c86

Hash from Mainchain Tx: 05b95449e8da8f9cf70a2ef7aeae2c674b1a842d19e90409ac38f2540a306c86

Dynamically generated hash: 05b95449e8da8f9cf70a2ef7aeae2c674b1a842d19e90409ac38f2540a306c86

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":"Kenneth Jamel Carrol","date":"2022-10-30","manner_of_death":"Police Shooting","armed_with":"gun","age":"24","gender":"male","race":"B","race_source":"photo","city":"Davenport","state":"IA","was_mental_illness_related":"False","threat_type":"shoot","flee_status":"foot","body_camera":"False","location_precision":"","agency_ids":"2897;1969"}},"evidenceLinks":[],"locationCity":"Davenport","locationCountry":"US","locationHasGeo":false,"locationLat":0,"locationLong":0,"locationState":"Iowa","locationStateCode":"IA","month":10,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1667088000,"sourceId":"8543","sourceRawData":"{\"id\":\"8543\",\"date\":\"2022-10-30\",\"threat_type\":\"shoot\",\"flee_status\":\"foot\",\"armed_with\":\"gun\",\"city\":\"Davenport\",\"county\":\"\",\"state\":\"IA\",\"latitude\":\"\",\"longitude\":\"\",\"location_precision\":\"\",\"name\":\"Kenneth Jamel Carrol\",\"age\":\"24\",\"gender\":\"male\",\"race\":\"B\",\"race_source\":\"photo\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"False\",\"agency_ids\":\"2897;1969\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Kenneth Jamel Carrol, 24, from Davenport, Iowa - undefined on 30 October 2022","updateHistory":[],"victimAge":24,"victimArmed":"Gun","victimGender":"male","victimName":"Kenneth Jamel Carrol","victimRace":"Black/African American","year":2022}