Public Accountability Chain

June 13, 2023 | Ogden, Utah

Alex Chase Lopez, 23, from Ogden, Utah - undefined on 13 June 2023

Victim Info

NameAlex Chase Lopez
RaceUnknown
Age23
Gendermale

Details

Additional Evidence

NameAlex Chase Lopez
Date2023-06-13
Manner Of DeathPolice Shooting
Armed Withgun
Age23
Gendermale
Race
Race Source
CityOgden
StateUT
Was Mental Illness RelatedFalse
Threat Typeshoot
Flee Statuscar
Body CameraFalse
Location Precisionblock
Agency Ids1115

Source

Source ID: 9280 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Tue, 27 Jun 2023 00:31:50 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 126049. Submitted in Mainchain Tx 67563BAC4011524AA8FC8EAD92E41609FE0A0332051788B9F7FD9A10B6D11EB9, at block height 5752418

Transaction details

Tx 67563BAC4011524AA8FC8EAD92E41609FE0A0332051788B9F7FD9A10B6D11EB9
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: GOm9PCQaMy6STPFFgQemXirTRdzORysK55N//O1xaKwr5c/y6AaRxtFnHnKj6kNNCyE6XbXCdHdBJ+vvBguhTA==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"e699ce33d5350e9752a16c50522192c926f3bac45de48be7798147a1e4c43666","submit_time":"1687825910","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":"126084"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["GOm9PCQaMy6STPFFgQemXirTRdzORysK55N//O1xaKwr5c/y6AaRxtFnHnKj6kNNCyE6XbXCdHdBJ+vvBguhTA=="]},"tx_response":{"height":"5752418","txhash":"67563BAC4011524AA8FC8EAD92E41609FE0A0332051788B9F7FD9A10B6D11EB9","codespace":"","code":0,"data":"0A370A2D2F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D701206080410E1D807","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\":\"126049\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"76049\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"e699ce33d5350e9752a16c50522192c926f3bac45de48be7798147a1e4c43666\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1687825910\"},{\"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":"126049"},{"key":"beacon_timestamp_id_pruned","value":"76049"},{"key":"beacon_timestamp_hash","value":"e699ce33d5350e9752a16c50522192c926f3bac45de48be7798147a1e4c43666"},{"key":"beacon_timestamp_submit_time","value":"1687825910"},{"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":"e699ce33d5350e9752a16c50522192c926f3bac45de48be7798147a1e4c43666","submit_time":"1687825910","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":"126084"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["GOm9PCQaMy6STPFFgQemXirTRdzORysK55N//O1xaKwr5c/y6AaRxtFnHnKj6kNNCyE6XbXCdHdBJ+vvBguhTA=="]},"timestamp":"2023-06-27T00:31:48Z","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/126084","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"GOm9PCQaMy6STPFFgQemXirTRdzORysK55N//O1xaKwr5c/y6AaRxtFnHnKj6kNNCyE6XbXCdHdBJ+vvBguhTA==","index":true}]},{"type":"message","attributes":[{"key":"action","val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Hash Comparison

Hash stored in database: e699ce33d5350e9752a16c50522192c926f3bac45de48be7798147a1e4c43666

Hash from Mainchain Tx: e699ce33d5350e9752a16c50522192c926f3bac45de48be7798147a1e4c43666

Dynamically generated hash: e699ce33d5350e9752a16c50522192c926f3bac45de48be7798147a1e4c43666

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":"Alex Chase Lopez","date":"2023-06-13","manner_of_death":"Police Shooting","armed_with":"gun","age":"23","gender":"male","race":"","race_source":"","city":"Ogden","state":"UT","was_mental_illness_related":"False","threat_type":"shoot","flee_status":"car","body_camera":"False","location_precision":"block","agency_ids":"1115"}},"evidenceLinks":[],"locationCity":"Ogden","locationCountry":"US","locationHasGeo":true,"locationLat":41.25015366064751,"locationLong":-111.9624580814835,"locationState":"Utah","locationStateCode":"UT","month":6,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1686614400,"sourceId":"9280","sourceRawData":"{\"id\":\"9280\",\"date\":\"2023-06-13\",\"threat_type\":\"shoot\",\"flee_status\":\"car\",\"armed_with\":\"gun\",\"city\":\"Ogden\",\"county\":\"Weber\",\"state\":\"UT\",\"latitude\":\"41.25015366064751\",\"longitude\":\"-111.9624580814835\",\"location_precision\":\"block\",\"name\":\"Alex Chase Lopez\",\"age\":\"23\",\"gender\":\"male\",\"race\":\"\",\"race_source\":\"\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"False\",\"agency_ids\":\"1115\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Alex Chase Lopez, 23, from Ogden, Utah - undefined on 13 June 2023","updateHistory":[],"victimAge":23,"victimArmed":"Gun","victimGender":"male","victimName":"Alex Chase Lopez","victimRace":"Unknown","year":2023}