Public Accountability Chain

November 22, 2021 | West Covina, California

, from West Covina, California - shot on 22 November 2021

Details

Additional Evidence

Name
Date2021-11-22
Manner Of Deathshot
Armedgun
Age
GenderM
Race
CityWest Covina
StateCA
Signs Of Mental IllnessFalse
Threat Levelother
FleeFoot
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 7351 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 16:30:13 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 63203. Submitted in Mainchain Tx 1A81C50428E116C3B5EADB407C855E7F1D467369A5C7EC432684E1C932F401B3, at block height 135246

Transaction details

Tx 1A81C50428E116C3B5EADB407C855E7F1D467369A5C7EC432684E1C932F401B3
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: 0V19sW7HyzYLQgxFsuFKK55l+ki17r6vyk1wyWzynZwOVUbzxew7sT7nTPMVilhu+xhTy/lqUlA5WDMnYwWdZQ==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"0333797141664b58257b3bae7fac260a195a70c1cf65b003d997eb79803a7e0e","submit_time":"1655483413","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":"63238"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["0V19sW7HyzYLQgxFsuFKK55l+ki17r6vyk1wyWzynZwOVUbzxew7sT7nTPMVilhu+xhTy/lqUlA5WDMnYwWdZQ=="]},"tx_response":{"height":"135246","txhash":"1A81C50428E116C3B5EADB407C855E7F1D467369A5C7EC432684E1C932F401B3","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410E3ED03","raw_log":"[{\"events\":[{\"type\":\"message\",\"attributes\":[{\"key\":\"action\",\"value\":\"record_beacon_timestamp\"},{\"key\":\"module\",\"value\":\"beacon\"}]},{\"type\":\"record_beacon_timestamp\",\"attributes\":[{\"key\":\"beacon_id\",\"value\":\"4\"},{\"key\":\"beacon_timestamp_id\",\"value\":\"63203\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"0333797141664b58257b3bae7fac260a195a70c1cf65b003d997eb79803a7e0e\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655483413\"},{\"key\":\"beacon_owner\",\"value\":\"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk\"}]}]}]","logs":[{"msg_index":0,"log":"","events":[{"type":"message","attributes":[{"key":"action","value":"record_beacon_timestamp"},{"key":"module","value":"beacon"}]},{"type":"record_beacon_timestamp","attributes":[{"key":"beacon_id","value":"4"},{"key":"beacon_timestamp_id","value":"63203"},{"key":"beacon_timestamp_hash","value":"0333797141664b58257b3bae7fac260a195a70c1cf65b003d997eb79803a7e0e"},{"key":"beacon_timestamp_submit_time","value":"1655483413"},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}]}]}],"info":"","gas_wanted":"250000","gas_used":"99708","tx":{"@type":"/cosmos.tx.v1beta1.Tx","body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"0333797141664b58257b3bae7fac260a195a70c1cf65b003d997eb79803a7e0e","submit_time":"1655483413","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":"63238"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["0V19sW7HyzYLQgxFsuFKK55l+ki17r6vyk1wyWzynZwOVUbzxew7sT7nTPMVilhu+xhTy/lqUlA5WDMnYwWdZQ=="]},"timestamp":"2022-06-17T16:30:11Z","events":[{"type":"tx","attributes":[{"key":"acc_seq","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk/63238","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"0V19sW7HyzYLQgxFsuFKK55l+ki17r6vyk1wyWzynZwOVUbzxew7sT7nTPMVilhu+xhTy/lqUlA5WDMnYwWdZQ==","index":true}]},{"type":"und_unlocked","attributes":[{"key":"purchaser","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","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":"message","attributes":[{"key":"action","value":"record_beacon_timestamp","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":"63203","index":true},{"key":"beacon_timestamp_hash","value":"0333797141664b58257b3bae7fac260a195a70c1cf65b003d997eb79803a7e0e","index":true},{"key":"beacon_timestamp_submit_time","value":"1655483413","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: 0333797141664b58257b3bae7fac260a195a70c1cf65b003d997eb79803a7e0e

Hash from Mainchain Tx: 1655483413

Dynamically generated hash: 0333797141664b58257b3bae7fac260a195a70c1cf65b003d997eb79803a7e0e

Hashes Match?

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":"2021-11-22","manner_of_death":"shot","armed":"gun","age":"","gender":"M","race":"","city":"West Covina","state":"CA","signs_of_mental_illness":"False","threat_level":"other","flee":"Foot","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"West Covina","locationCountry":"US","locationHasGeo":false,"locationLat":0,"locationLong":0,"locationState":"California","locationStateCode":"CA","month":11,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1637539200,"sourceId":"7351","sourceRawData":"{\"id\":\"7351\",\"name\":\"\",\"date\":\"2021-11-22\",\"manner_of_death\":\"shot\",\"armed\":\"gun\",\"age\":\"\",\"gender\":\"M\",\"race\":\"\",\"city\":\"West Covina\",\"state\":\"CA\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"other\",\"flee\":\"Foot\",\"body_camera\":\"False\",\"longitude\":\"\",\"latitude\":\"\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":", from West Covina, California - shot on 22 November 2021","updateHistory":[],"victimAge":0,"victimArmed":"Gun","victimGender":"Male","victimName":"","victimRace":"Unknown","year":2021}