Public Accountability Chain

October 4, 2020 | Vancouver, Washington

, from Vancouver, Washington - shot on 4 October 2020

Details

Additional Evidence

Name
Date2020-10-04
Manner Of Deathshot
Armedunknown weapon
Age
GenderM
Race
CityVancouver
StateWA
Signs Of Mental IllnessFalse
Threat Levelother
FleeNot fleeing
Body CameraFalse

Source

Source ID: 6223 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Sat, 18 Jun 2022 09:06:21 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 67582. Submitted in Mainchain Tx 30E6C896826128DC619D4A8C2747F8C64C42DE7EEB457861875C8C4335F7873B, at block height 145736

Transaction details

Tx 30E6C896826128DC619D4A8C2747F8C64C42DE7EEB457861875C8C4335F7873B
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: V4i+E4yVG/NLmI89wdxmro/Ttyea5LXWLXLCM6vxWely6DPWYdyTRDtjc0ikmG5yw9MdFdM1L/SZkJwXof9i9g==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"9f6fd84444ba8d51953a021e4c4569177a6f8a777d945b982d39d73e0a8831f7","submit_time":"1655543181","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":"67617"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["V4i+E4yVG/NLmI89wdxmro/Ttyea5LXWLXLCM6vxWely6DPWYdyTRDtjc0ikmG5yw9MdFdM1L/SZkJwXof9i9g=="]},"tx_response":{"height":"145736","txhash":"30E6C896826128DC619D4A8C2747F8C64C42DE7EEB457861875C8C4335F7873B","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410FE8F04","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\":\"67582\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"9f6fd84444ba8d51953a021e4c4569177a6f8a777d945b982d39d73e0a8831f7\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655543181\"},{\"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":"67582"},{"key":"beacon_timestamp_hash","value":"9f6fd84444ba8d51953a021e4c4569177a6f8a777d945b982d39d73e0a8831f7"},{"key":"beacon_timestamp_submit_time","value":"1655543181"},{"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":"9f6fd84444ba8d51953a021e4c4569177a6f8a777d945b982d39d73e0a8831f7","submit_time":"1655543181","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":"67617"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["V4i+E4yVG/NLmI89wdxmro/Ttyea5LXWLXLCM6vxWely6DPWYdyTRDtjc0ikmG5yw9MdFdM1L/SZkJwXof9i9g=="]},"timestamp":"2022-06-18T09:06:19Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzY3NjE3","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"VjRpK0U0eVZHL05MbUk4OXdkeG1yby9UdHllYTVMWFdMWExDTTZ2eFdlbHk2RFBXWWR5VFJEdGpjMGlrbUc1eXc5TWRGZE0xTC9TWmtKd1hvZjlpOWc9PQ==","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":"Njc1ODI=","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"OWY2ZmQ4NDQ0NGJhOGQ1MTk1M2EwMjFlNGM0NTY5MTc3YTZmOGE3NzdkOTQ1Yjk4MmQzOWQ3M2UwYTg4MzFmNw==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY1NTU0MzE4MQ==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: 9f6fd84444ba8d51953a021e4c4569177a6f8a777d945b982d39d73e0a8831f7

Hash from Mainchain Tx: 9f6fd84444ba8d51953a021e4c4569177a6f8a777d945b982d39d73e0a8831f7

Dynamically generated hash: 9f6fd84444ba8d51953a021e4c4569177a6f8a777d945b982d39d73e0a8831f7

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":"2020-10-04","manner_of_death":"shot","armed":"unknown weapon","age":"","gender":"M","race":"","city":"Vancouver","state":"WA","signs_of_mental_illness":"False","threat_level":"other","flee":"Not fleeing","body_camera":"False"}},"evidenceLinks":[],"locationCity":"Vancouver","locationCountry":"US","locationHasGeo":false,"locationLat":0,"locationLong":0,"locationState":"Washington","locationStateCode":"WA","month":10,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1601769600,"sourceId":"6223","sourceRawData":"{\"id\":\"6223\",\"name\":\"\",\"date\":\"2020-10-04\",\"manner_of_death\":\"shot\",\"armed\":\"unknown weapon\",\"age\":\"\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Vancouver\",\"state\":\"WA\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"other\",\"flee\":\"Not fleeing\",\"body_camera\":\"False\",\"longitude\":\"-122.65\",\"latitude\":\"45.64\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":", from Vancouver, Washington - shot on 4 October 2020","updateHistory":[],"victimAge":0,"victimArmed":"Unknown Weapon","victimGender":"Male","victimName":"","victimRace":"Unknown","year":2020}