Public Accountability Chain

August 26, 2022 | Blacksburg, Virginia

, from Blacksburg, Virginia - shot on 26 August 2022

Details

Additional Evidence

Name
Date2022-08-26
Manner Of Deathshot
Armedgun
Age
GenderM
Race
CityBlacksburg
StateVA
Signs Of Mental IllnessFalse
Threat Levelattack
Flee
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 8358 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Wed, 31 Aug 2022 00:30:12 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125169. Submitted in Mainchain Tx 9DDD5BEA0AE2C5C23AD1D26C8EE0948A0068ED81CDB93C7D00A3BC9995D89512, at block height 1257460

Transaction details

Tx 9DDD5BEA0AE2C5C23AD1D26C8EE0948A0068ED81CDB93C7D00A3BC9995D89512
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: Jgam4YXtCCdaSO3zGAm12Kssj0XUBMr2ymH6mhwDu0ZS8RIZFrBCyLMHxjXf43B9mW8nSlJLwzRHEwTfqwbjZg==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"ecf41d2703a1c4d0241b197a944da2935a30e195e3d1d6002ec17107da9864fc","submit_time":"1661905812","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":"125204"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["Jgam4YXtCCdaSO3zGAm12Kssj0XUBMr2ymH6mhwDu0ZS8RIZFrBCyLMHxjXf43B9mW8nSlJLwzRHEwTfqwbjZg=="]},"tx_response":{"height":"1257460","txhash":"9DDD5BEA0AE2C5C23AD1D26C8EE0948A0068ED81CDB93C7D00A3BC9995D89512","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410F1D107","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\":\"125169\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"ecf41d2703a1c4d0241b197a944da2935a30e195e3d1d6002ec17107da9864fc\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1661905812\"},{\"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":"125169"},{"key":"beacon_timestamp_hash","value":"ecf41d2703a1c4d0241b197a944da2935a30e195e3d1d6002ec17107da9864fc"},{"key":"beacon_timestamp_submit_time","value":"1661905812"},{"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":"ecf41d2703a1c4d0241b197a944da2935a30e195e3d1d6002ec17107da9864fc","submit_time":"1661905812","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":"125204"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["Jgam4YXtCCdaSO3zGAm12Kssj0XUBMr2ymH6mhwDu0ZS8RIZFrBCyLMHxjXf43B9mW8nSlJLwzRHEwTfqwbjZg=="]},"timestamp":"2022-08-31T00:30:11Z","events":[{"type":"tx","attributes":[{"key":"acc_seq","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk/125204","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"Jgam4YXtCCdaSO3zGAm12Kssj0XUBMr2ymH6mhwDu0ZS8RIZFrBCyLMHxjXf43B9mW8nSlJLwzRHEwTfqwbjZg==","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":"125169","index":true},{"key":"beacon_timestamp_hash","value":"ecf41d2703a1c4d0241b197a944da2935a30e195e3d1d6002ec17107da9864fc","index":true},{"key":"beacon_timestamp_submit_time","value":"1661905812","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: ecf41d2703a1c4d0241b197a944da2935a30e195e3d1d6002ec17107da9864fc

Hash from Mainchain Tx: 1661905812

Dynamically generated hash: ecf41d2703a1c4d0241b197a944da2935a30e195e3d1d6002ec17107da9864fc

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":"2022-08-26","manner_of_death":"shot","armed":"gun","age":"","gender":"M","race":"","city":"Blacksburg","state":"VA","signs_of_mental_illness":"False","threat_level":"attack","flee":"","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Blacksburg","locationCountry":"US","locationHasGeo":true,"locationLat":37.186,"locationLong":-80.401,"locationState":"Virginia","locationStateCode":"VA","month":8,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1661472000,"sourceId":"8358","sourceRawData":"{\"id\":\"8358\",\"name\":\"\",\"date\":\"2022-08-26\",\"manner_of_death\":\"shot\",\"armed\":\"gun\",\"age\":\"\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Blacksburg\",\"state\":\"VA\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"attack\",\"flee\":\"\",\"body_camera\":\"False\",\"longitude\":\"-80.401\",\"latitude\":\"37.186\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":", from Blacksburg, Virginia - shot on 26 August 2022","updateHistory":[],"victimAge":0,"victimArmed":"Gun","victimGender":"Male","victimName":"","victimRace":"Unknown","year":2022}