Public Accountability Chain

April 29, 2021 | Los Angeles, California

, from Los Angeles, California - shot on 29 April 2021

Details

Additional Evidence

Name
Date2021-04-29
Manner Of Deathshot
Armedgun
Age
GenderM
Race
CityLos Angeles
StateCA
Signs Of Mental IllnessFalse
Threat Levelattack
Flee
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 6808 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 22:32:48 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 64729. Submitted in Mainchain Tx 7C6D19512F8ECCAC5F2CBB88C04D6AB6E28DE47761DB52C9C320A11419601F01, at block height 139063

Transaction details

Tx 7C6D19512F8ECCAC5F2CBB88C04D6AB6E28DE47761DB52C9C320A11419601F01
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: ki/2uwmKtrSgQbG3cD4+0Q3ajPQqHlApJZqZ9H4MKYp2BWf/UWjmdDm6SDBWY7C7tDo0HlNBU2UNNa4IZvKPUA==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"5b6c43a4f7a35522b2dcdc74fde24559caf26b134f7281282b79eda5f8ff543a","submit_time":"1655505168","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":"64764"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["ki/2uwmKtrSgQbG3cD4+0Q3ajPQqHlApJZqZ9H4MKYp2BWf/UWjmdDm6SDBWY7C7tDo0HlNBU2UNNa4IZvKPUA=="]},"tx_response":{"height":"139063","txhash":"7C6D19512F8ECCAC5F2CBB88C04D6AB6E28DE47761DB52C9C320A11419601F01","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410D9F903","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\":\"64729\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"5b6c43a4f7a35522b2dcdc74fde24559caf26b134f7281282b79eda5f8ff543a\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655505168\"},{\"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":"64729"},{"key":"beacon_timestamp_hash","value":"5b6c43a4f7a35522b2dcdc74fde24559caf26b134f7281282b79eda5f8ff543a"},{"key":"beacon_timestamp_submit_time","value":"1655505168"},{"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":"5b6c43a4f7a35522b2dcdc74fde24559caf26b134f7281282b79eda5f8ff543a","submit_time":"1655505168","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":"64764"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["ki/2uwmKtrSgQbG3cD4+0Q3ajPQqHlApJZqZ9H4MKYp2BWf/UWjmdDm6SDBWY7C7tDo0HlNBU2UNNa4IZvKPUA=="]},"timestamp":"2022-06-17T22:32:46Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzY0NzY0","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"a2kvMnV3bUt0clNnUWJHM2NENCswUTNhalBRcUhsQXBKWnFaOUg0TUtZcDJCV2YvVVdqbWREbTZTREJXWTdDN3REbzBIbE5CVTJVTk5hNEladktQVUE9PQ==","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":"NjQ3Mjk=","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"NWI2YzQzYTRmN2EzNTUyMmIyZGNkYzc0ZmRlMjQ1NTljYWYyNmIxMzRmNzI4MTI4MmI3OWVkYTVmOGZmNTQzYQ==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY1NTUwNTE2OA==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: 5b6c43a4f7a35522b2dcdc74fde24559caf26b134f7281282b79eda5f8ff543a

Hash from Mainchain Tx: 5b6c43a4f7a35522b2dcdc74fde24559caf26b134f7281282b79eda5f8ff543a

Dynamically generated hash: 5b6c43a4f7a35522b2dcdc74fde24559caf26b134f7281282b79eda5f8ff543a

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":"2021-04-29","manner_of_death":"shot","armed":"gun","age":"","gender":"M","race":"","city":"Los Angeles","state":"CA","signs_of_mental_illness":"False","threat_level":"attack","flee":"","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Los Angeles","locationCountry":"US","locationHasGeo":true,"locationLat":34.598,"locationLong":-117.827,"locationState":"California","locationStateCode":"CA","month":4,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1619654400,"sourceId":"6808","sourceRawData":"{\"id\":\"6808\",\"name\":\"\",\"date\":\"2021-04-29\",\"manner_of_death\":\"shot\",\"armed\":\"gun\",\"age\":\"\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Los Angeles\",\"state\":\"CA\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"attack\",\"flee\":\"\",\"body_camera\":\"False\",\"longitude\":\"-117.827\",\"latitude\":\"34.598\",\"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 29 April 2021","updateHistory":[],"victimAge":0,"victimArmed":"Gun","victimGender":"Male","victimName":"","victimRace":"Unknown","year":2021}