Public Accountability Chain

October 31, 2021 | Los Angeles, California

, from Los Angeles, California - shot on 31 October 2021

Victim Info

Name
RaceUnknown
GenderMale

Details

Additional Evidence

Name
Date2021-10-31
Manner Of Deathshot
Armedknife
Age
GenderM
Race
CityLos Angeles
StateCA
Signs Of Mental IllnessFalse
Threat Levelother
Flee
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 7284 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 16:35:03 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 63254. Submitted in Mainchain Tx 9A2AF7B2805152E86511B71778407EDC131E468AE60DA358F89414A3816918CA, at block height 135297

Transaction details

Tx 9A2AF7B2805152E86511B71778407EDC131E468AE60DA358F89414A3816918CA
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: E6lUPDsp9FHj3wwq51ExT2zwno894so1+At6mryEurFmaQ+n3CNDN3r2kNV4KE3yRRPqjLHY+3B4YOBTNO2bbQ==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"19b634befbf6c1581cf5fc2127769a6270b379572db91ac2fd8c2edfb85fa769","submit_time":"1655483703","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":"63289"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["E6lUPDsp9FHj3wwq51ExT2zwno894so1+At6mryEurFmaQ+n3CNDN3r2kNV4KE3yRRPqjLHY+3B4YOBTNO2bbQ=="]},"tx_response":{"height":"135297","txhash":"9A2AF7B2805152E86511B71778407EDC131E468AE60DA358F89414A3816918CA","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D70120608041096EE03","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\":\"63254\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"19b634befbf6c1581cf5fc2127769a6270b379572db91ac2fd8c2edfb85fa769\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655483703\"},{\"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":"63254"},{"key":"beacon_timestamp_hash","value":"19b634befbf6c1581cf5fc2127769a6270b379572db91ac2fd8c2edfb85fa769"},{"key":"beacon_timestamp_submit_time","value":"1655483703"},{"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":"19b634befbf6c1581cf5fc2127769a6270b379572db91ac2fd8c2edfb85fa769","submit_time":"1655483703","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":"63289"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["E6lUPDsp9FHj3wwq51ExT2zwno894so1+At6mryEurFmaQ+n3CNDN3r2kNV4KE3yRRPqjLHY+3B4YOBTNO2bbQ=="]},"timestamp":"2022-06-17T16:35:01Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzYzMjg5","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"RTZsVVBEc3A5RkhqM3d3cTUxRXhUMnp3bm84OTRzbzErQXQ2bXJ5RXVyRm1hUStuM0NORE4zcjJrTlY0S0UzeVJSUHFqTEhZKzNCNFlPQlROTzJiYlE9PQ==","index":true}]},{"type":"und_unlocked","attributes":[{"key":"cHVyY2hhc2Vy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true},{"key":"YW1vdW50","value":"MTAwMDAwMDAwMG51bmQ=","index":true}]},{"type":"transfer","attributes":[{"key":"cmVjaXBpZW50","value":"dW5kMTd4cGZ2YWttMmFtZzk2MnlsczZmODR6M2tlbGw4YzVsaHV5ZmRt","index":true},{"key":"c2VuZGVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true},{"key":"YW1vdW50","value":"MTAwMDAwMDAwMG51bmQ=","index":true}]},{"type":"message","attributes":[{"key":"c2VuZGVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]},{"type":"message","attributes":[{"key":"YWN0aW9u","value":"cmVjb3JkX2JlYWNvbl90aW1lc3RhbXA=","index":true}]},{"type":"message","attributes":[{"key":"bW9kdWxl","value":"YmVhY29u","index":true}]},{"type":"record_beacon_timestamp","attributes":[{"key":"YmVhY29uX2lk","value":"NA==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9pZA==","value":"NjMyNTQ=","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"MTliNjM0YmVmYmY2YzE1ODFjZjVmYzIxMjc3NjlhNjI3MGIzNzk1NzJkYjkxYWMyZmQ4YzJlZGZiODVmYTc2OQ==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY1NTQ4MzcwMw==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: 19b634befbf6c1581cf5fc2127769a6270b379572db91ac2fd8c2edfb85fa769

Hash from Mainchain Tx: 19b634befbf6c1581cf5fc2127769a6270b379572db91ac2fd8c2edfb85fa769

Dynamically generated hash: 19b634befbf6c1581cf5fc2127769a6270b379572db91ac2fd8c2edfb85fa769

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":"2021-10-31","manner_of_death":"shot","armed":"knife","age":"","gender":"M","race":"","city":"Los Angeles","state":"CA","signs_of_mental_illness":"False","threat_level":"other","flee":"","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Los Angeles","locationCountry":"US","locationHasGeo":true,"locationLat":34.187,"locationLong":-118.436,"locationState":"California","locationStateCode":"CA","month":10,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1635638400,"sourceId":"7284","sourceRawData":"{\"id\":\"7284\",\"name\":\" \",\"date\":\"2021-10-31\",\"manner_of_death\":\"shot\",\"armed\":\"knife\",\"age\":\"\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Los Angeles\",\"state\":\"CA\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"other\",\"flee\":\"\",\"body_camera\":\"False\",\"longitude\":\"-118.436\",\"latitude\":\"34.187\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":" , from Los Angeles, California - shot on 31 October 2021","updateHistory":[],"victimAge":0,"victimArmed":"Knife","victimGender":"Male","victimName":" ","victimRace":"Unknown","year":2021}