Public Accountability Chain

March 31, 2023 | Los Angeles, California

, from Los Angeles, California - undefined on 31 March 2023

Details

Additional Evidence

Name
Date2023-03-31
Manner Of DeathPolice Shooting
Armed Withgun
Age
Gendermale
Race
Race Source
CityLos Angeles
StateCA
Was Mental Illness RelatedFalse
Threat Typeshoot
Flee Statusother
Body CameraFalse
Location Precision
Agency Ids3330

Source

Source ID: 9070 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 12 May 2023 08:41:11 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125641. Submitted in Mainchain Tx 731F42FB94767668E3C834FAE2D25FC72765EB988FC45415F691B0ACD918568A, at block height 5069554

Transaction details

Tx 731F42FB94767668E3C834FAE2D25FC72765EB988FC45415F691B0ACD918568A
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: oV/g//gyUHYoAoLnIBiOgd33TYHViyNMoQWKnfT5Mgx2xwBo+g1iu3hF+4A43/Kf9m6UCxwV3xIOZQpioPYVUQ==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"5822f463a7b0a4d855afd870841a0d70737387f97e1447122573a0c53530ed89","submit_time":"1683880871","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":"125676"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["oV/g//gyUHYoAoLnIBiOgd33TYHViyNMoQWKnfT5Mgx2xwBo+g1iu3hF+4A43/Kf9m6UCxwV3xIOZQpioPYVUQ=="]},"tx_response":{"height":"5069554","txhash":"731F42FB94767668E3C834FAE2D25FC72765EB988FC45415F691B0ACD918568A","codespace":"","code":0,"data":"0A370A2D2F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D701206080410C9D507","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\":\"125641\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"75641\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"5822f463a7b0a4d855afd870841a0d70737387f97e1447122573a0c53530ed89\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1683880871\"},{\"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":"125641"},{"key":"beacon_timestamp_id_pruned","value":"75641"},{"key":"beacon_timestamp_hash","value":"5822f463a7b0a4d855afd870841a0d70737387f97e1447122573a0c53530ed89"},{"key":"beacon_timestamp_submit_time","value":"1683880871"},{"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":"5822f463a7b0a4d855afd870841a0d70737387f97e1447122573a0c53530ed89","submit_time":"1683880871","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":"125676"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["oV/g//gyUHYoAoLnIBiOgd33TYHViyNMoQWKnfT5Mgx2xwBo+g1iu3hF+4A43/Kf9m6UCxwV3xIOZQpioPYVUQ=="]},"timestamp":"2023-05-12T08:41:09Z","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/125676","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"oV/g//gyUHYoAoLnIBiOgd33TYHViyNMoQWKnfT5Mgx2xwBo+g1iu3hF+4A43/Kf9m6UCxwV3xIOZQpioPYVUQ==","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":"125641","index":true},{"key":"beacon_timestamp_id_pruned","value":"75641","index":true},{"key":"beacon_timestamp_hash","value":"5822f463a7b0a4d855afd870841a0d70737387f97e1447122573a0c53530ed89","index":true},{"key":"beacon_timestamp_submit_time","value":"1683880871","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: 5822f463a7b0a4d855afd870841a0d70737387f97e1447122573a0c53530ed89

Hash from Mainchain Tx: 5822f463a7b0a4d855afd870841a0d70737387f97e1447122573a0c53530ed89

Dynamically generated hash: 5822f463a7b0a4d855afd870841a0d70737387f97e1447122573a0c53530ed89

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":"2023-03-31","manner_of_death":"Police Shooting","armed_with":"gun","age":"","gender":"male","race":"","race_source":"","city":"Los Angeles","state":"CA","was_mental_illness_related":"False","threat_type":"shoot","flee_status":"other","body_camera":"False","location_precision":"","agency_ids":"3330"}},"evidenceLinks":[],"locationCity":"Los Angeles","locationCountry":"US","locationHasGeo":false,"locationLat":0,"locationLong":0,"locationState":"California","locationStateCode":"CA","month":3,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1680220800,"sourceId":"9070","sourceRawData":"{\"id\":\"9070\",\"date\":\"2023-03-31\",\"threat_type\":\"shoot\",\"flee_status\":\"other\",\"armed_with\":\"gun\",\"city\":\"Los Angeles\",\"county\":\"Los Angeles\",\"state\":\"CA\",\"latitude\":\"\",\"longitude\":\"\",\"location_precision\":\"\",\"name\":\"\",\"age\":\"\",\"gender\":\"male\",\"race\":\"\",\"race_source\":\"\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"False\",\"agency_ids\":\"3330\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":", from Los Angeles, California - undefined on 31 March 2023","updateHistory":[],"victimAge":0,"victimArmed":"Gun","victimGender":"male","victimName":"","victimRace":"Unknown","year":2023}