Public Accountability Chain

September 9, 2021 | Humboldt County, California

, from Humboldt County, California - shot on 9 September 2021

Details

Additional Evidence

Name
Date2021-09-09
Manner Of Deathshot
Armedgun
Age
GenderM
RaceW
CityHumboldt County
StateCA
Signs Of Mental IllnessFalse
Threat Levelother
FleeFoot
Body CameraTrue
Is Geocoding ExactTrue

Source

Source ID: 7276 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 16:50:03 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 63412. Submitted in Mainchain Tx 2C75E807D79C260DC487B6615F147ACAD603B78752C2A3A586CDEED2F6076A64, at block height 135455

Transaction details

Tx 2C75E807D79C260DC487B6615F147ACAD603B78752C2A3A586CDEED2F6076A64
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: XFXUfV2LnJ9ER4JrfvegV3v3BlxOnRmjLrT4PjXaOxISI38Lg5fuDqsE1gA1+H9eVLq4nEVq/8FDKzZP6Tms/g==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"e123306e59e4d6b1e5b1c626a5772723c3fe9e7502fa28344d4bc4e9a4e8b075","submit_time":"1655484603","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":"63447"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["XFXUfV2LnJ9ER4JrfvegV3v3BlxOnRmjLrT4PjXaOxISI38Lg5fuDqsE1gA1+H9eVLq4nEVq/8FDKzZP6Tms/g=="]},"tx_response":{"height":"135455","txhash":"2C75E807D79C260DC487B6615F147ACAD603B78752C2A3A586CDEED2F6076A64","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410B4EF03","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\":\"63412\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"e123306e59e4d6b1e5b1c626a5772723c3fe9e7502fa28344d4bc4e9a4e8b075\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655484603\"},{\"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":"63412"},{"key":"beacon_timestamp_hash","value":"e123306e59e4d6b1e5b1c626a5772723c3fe9e7502fa28344d4bc4e9a4e8b075"},{"key":"beacon_timestamp_submit_time","value":"1655484603"},{"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":"e123306e59e4d6b1e5b1c626a5772723c3fe9e7502fa28344d4bc4e9a4e8b075","submit_time":"1655484603","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":"63447"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["XFXUfV2LnJ9ER4JrfvegV3v3BlxOnRmjLrT4PjXaOxISI38Lg5fuDqsE1gA1+H9eVLq4nEVq/8FDKzZP6Tms/g=="]},"timestamp":"2022-06-17T16:50:01Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzYzNDQ3","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"WEZYVWZWMkxuSjlFUjRKcmZ2ZWdWM3YzQmx4T25SbWpMclQ0UGpYYU94SVNJMzhMZzVmdURxc0UxZ0ExK0g5ZVZMcTRuRVZxLzhGREt6WlA2VG1zL2c9PQ==","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":"NjM0MTI=","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"ZTEyMzMwNmU1OWU0ZDZiMWU1YjFjNjI2YTU3NzI3MjNjM2ZlOWU3NTAyZmEyODM0NGQ0YmM0ZTlhNGU4YjA3NQ==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY1NTQ4NDYwMw==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: e123306e59e4d6b1e5b1c626a5772723c3fe9e7502fa28344d4bc4e9a4e8b075

Hash from Mainchain Tx: e123306e59e4d6b1e5b1c626a5772723c3fe9e7502fa28344d4bc4e9a4e8b075

Dynamically generated hash: e123306e59e4d6b1e5b1c626a5772723c3fe9e7502fa28344d4bc4e9a4e8b075

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":"2021-09-09","manner_of_death":"shot","armed":"gun","age":"","gender":"M","race":"W","city":"Humboldt County","state":"CA","signs_of_mental_illness":"False","threat_level":"other","flee":"Foot","body_camera":"True","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Humboldt County","locationCountry":"US","locationHasGeo":true,"locationLat":40.922,"locationLong":-124.122,"locationState":"California","locationStateCode":"CA","month":9,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1631145600,"sourceId":"7276","sourceRawData":"{\"id\":\"7276\",\"name\":\"\",\"date\":\"2021-09-09\",\"manner_of_death\":\"shot\",\"armed\":\"gun\",\"age\":\"\",\"gender\":\"M\",\"race\":\"W\",\"city\":\"Humboldt County\",\"state\":\"CA\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"other\",\"flee\":\"Foot\",\"body_camera\":\"True\",\"longitude\":\"-124.122\",\"latitude\":\"40.922\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":", from Humboldt County, California - shot on 9 September 2021","updateHistory":[],"victimAge":0,"victimArmed":"Gun","victimGender":"Male","victimName":"","victimRace":"White/European American","year":2021}