Public Accountability Chain

December 30, 2022 | Kansas City, Kansas

Thomas Marshall, 53, from Kansas City, Kansas - undefined on 30 December 2022

Victim Info

NameThomas Marshall
RaceUnknown
Age53
Gendermale

Details

Additional Evidence

NameThomas Marshall
Date2022-12-30
Manner Of DeathPolice Shooting
Armed Withgun
Age53
Gendermale
Race
Race Source
CityKansas City
StateKS
Was Mental Illness RelatedFalse
Threat Typepoint
Flee Statuscar
Body CameraFalse
Location Precisionintersection
Agency Ids2169

Source

Source ID: 8788 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 12 May 2023 09:06:29 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125903. Submitted in Mainchain Tx 0C768BC8983DAFA6F3BDAF96593D1EF0E0E9B882621B84468184D0A2BC0E87A0, at block height 5069817

Transaction details

Tx 0C768BC8983DAFA6F3BDAF96593D1EF0E0E9B882621B84468184D0A2BC0E87A0
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: B1lnvYc1y8FIM5L6KYTXUiz2vr98Y1I/3vu4HYkAplxJE3cSknzC9aBePqQd3nN7K5Mbn47Wnie22qWwesekEg==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"fe8feddc1e94d0d3e6ce811229040bee69dcf8676d2092ad4c1d3c84ad95376b","submit_time":"1683882389","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":"125938"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["B1lnvYc1y8FIM5L6KYTXUiz2vr98Y1I/3vu4HYkAplxJE3cSknzC9aBePqQd3nN7K5Mbn47Wnie22qWwesekEg=="]},"tx_response":{"height":"5069817","txhash":"0C768BC8983DAFA6F3BDAF96593D1EF0E0E9B882621B84468184D0A2BC0E87A0","codespace":"","code":0,"data":"0A370A2D2F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D701206080410CFD707","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\":\"125903\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"75903\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"fe8feddc1e94d0d3e6ce811229040bee69dcf8676d2092ad4c1d3c84ad95376b\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1683882389\"},{\"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":"125903"},{"key":"beacon_timestamp_id_pruned","value":"75903"},{"key":"beacon_timestamp_hash","value":"fe8feddc1e94d0d3e6ce811229040bee69dcf8676d2092ad4c1d3c84ad95376b"},{"key":"beacon_timestamp_submit_time","value":"1683882389"},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}]}]}],"info":"","gas_wanted":"250000","gas_used":"122642","tx":{"@type":"/cosmos.tx.v1beta1.Tx","body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"fe8feddc1e94d0d3e6ce811229040bee69dcf8676d2092ad4c1d3c84ad95376b","submit_time":"1683882389","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":"125938"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["B1lnvYc1y8FIM5L6KYTXUiz2vr98Y1I/3vu4HYkAplxJE3cSknzC9aBePqQd3nN7K5Mbn47Wnie22qWwesekEg=="]},"timestamp":"2023-05-12T09:06:27Z","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/125938","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"B1lnvYc1y8FIM5L6KYTXUiz2vr98Y1I/3vu4HYkAplxJE3cSknzC9aBePqQd3nN7K5Mbn47Wnie22qWwesekEg==","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":"125903","index":true},{"key":"beacon_timestamp_id_pruned","value":"75903","index":true},{"key":"beacon_timestamp_hash","value":"fe8feddc1e94d0d3e6ce811229040bee69dcf8676d2092ad4c1d3c84ad95376b","index":true},{"key":"beacon_timestamp_submit_time","value":"1683882389","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: fe8feddc1e94d0d3e6ce811229040bee69dcf8676d2092ad4c1d3c84ad95376b

Hash from Mainchain Tx: fe8feddc1e94d0d3e6ce811229040bee69dcf8676d2092ad4c1d3c84ad95376b

Dynamically generated hash: fe8feddc1e94d0d3e6ce811229040bee69dcf8676d2092ad4c1d3c84ad95376b

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":"Thomas Marshall","date":"2022-12-30","manner_of_death":"Police Shooting","armed_with":"gun","age":"53","gender":"male","race":"","race_source":"","city":"Kansas City","state":"KS","was_mental_illness_related":"False","threat_type":"point","flee_status":"car","body_camera":"False","location_precision":"intersection","agency_ids":"2169"}},"evidenceLinks":[],"locationCity":"Kansas City","locationCountry":"US","locationHasGeo":true,"locationLat":39.12859832953399,"locationLong":-94.79772027481734,"locationState":"Kansas","locationStateCode":"KS","month":12,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1672358400,"sourceId":"8788","sourceRawData":"{\"id\":\"8788\",\"date\":\"2022-12-30\",\"threat_type\":\"point\",\"flee_status\":\"car\",\"armed_with\":\"gun\",\"city\":\"Kansas City\",\"county\":\"Wyandotte\",\"state\":\"KS\",\"latitude\":\"39.12859832953399\",\"longitude\":\"-94.79772027481734\",\"location_precision\":\"intersection\",\"name\":\"Thomas Marshall\",\"age\":\"53\",\"gender\":\"male\",\"race\":\"\",\"race_source\":\"\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"False\",\"agency_ids\":\"2169\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Thomas Marshall, 53, from Kansas City, Kansas - undefined on 30 December 2022","updateHistory":[],"victimAge":53,"victimArmed":"Gun","victimGender":"male","victimName":"Thomas Marshall","victimRace":"Unknown","year":2022}