Public Accountability Chain

December 2, 2021 | Buffalo Grove, Illinois

, from Buffalo Grove, Illinois - shot on 2 December 2021

Details

Additional Evidence

Name
Date2021-12-02
Manner Of Deathshot
Armedgun
Age
GenderM
Race
CityBuffalo Grove
StateIL
Signs Of Mental IllnessTrue
Threat Levelundetermined
FleeNot fleeing
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 7409 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 15:15:15 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 63177. Submitted in Mainchain Tx A688F2310A3285F51BB240C46AAA24EBA46C8C8F7157303955E49DFD91F34EFD, at block height 134456

Transaction details

Tx A688F2310A3285F51BB240C46AAA24EBA46C8C8F7157303955E49DFD91F34EFD
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: J6IZYummf37m6stQGgf9rB7XaxjqAixFNmoVJQFzcSFphYv8NoU39hnp/yqY/pN+diyUmue+PG7CZ2m2x72jiA==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"88017c0ccd6d925ede49a57f78469c1415cda94ff41c753565b16caa1c2a0cb9","submit_time":"1655478915","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":"63212"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["J6IZYummf37m6stQGgf9rB7XaxjqAixFNmoVJQFzcSFphYv8NoU39hnp/yqY/pN+diyUmue+PG7CZ2m2x72jiA=="]},"tx_response":{"height":"134456","txhash":"A688F2310A3285F51BB240C46AAA24EBA46C8C8F7157303955E49DFD91F34EFD","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410C9ED03","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\":\"63177\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"88017c0ccd6d925ede49a57f78469c1415cda94ff41c753565b16caa1c2a0cb9\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655478915\"},{\"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":"63177"},{"key":"beacon_timestamp_hash","value":"88017c0ccd6d925ede49a57f78469c1415cda94ff41c753565b16caa1c2a0cb9"},{"key":"beacon_timestamp_submit_time","value":"1655478915"},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}]}]}],"info":"","gas_wanted":"250000","gas_used":"99735","tx":{"@type":"/cosmos.tx.v1beta1.Tx","body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"88017c0ccd6d925ede49a57f78469c1415cda94ff41c753565b16caa1c2a0cb9","submit_time":"1655478915","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":"63212"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["J6IZYummf37m6stQGgf9rB7XaxjqAixFNmoVJQFzcSFphYv8NoU39hnp/yqY/pN+diyUmue+PG7CZ2m2x72jiA=="]},"timestamp":"2022-06-17T15:15:13Z","events":[{"type":"tx","attributes":[{"key":"acc_seq","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk/63212","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"J6IZYummf37m6stQGgf9rB7XaxjqAixFNmoVJQFzcSFphYv8NoU39hnp/yqY/pN+diyUmue+PG7CZ2m2x72jiA==","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":"63177","index":true},{"key":"beacon_timestamp_hash","value":"88017c0ccd6d925ede49a57f78469c1415cda94ff41c753565b16caa1c2a0cb9","index":true},{"key":"beacon_timestamp_submit_time","value":"1655478915","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: 88017c0ccd6d925ede49a57f78469c1415cda94ff41c753565b16caa1c2a0cb9

Hash from Mainchain Tx: 1655478915

Dynamically generated hash: 88017c0ccd6d925ede49a57f78469c1415cda94ff41c753565b16caa1c2a0cb9

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":"2021-12-02","manner_of_death":"shot","armed":"gun","age":"","gender":"M","race":"","city":"Buffalo Grove","state":"IL","signs_of_mental_illness":"True","threat_level":"undetermined","flee":"Not fleeing","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Buffalo Grove","locationCountry":"US","locationHasGeo":false,"locationLat":0,"locationLong":0,"locationState":"Illinois","locationStateCode":"IL","month":12,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1638403200,"sourceId":"7409","sourceRawData":"{\"id\":\"7409\",\"name\":\"\",\"date\":\"2021-12-02\",\"manner_of_death\":\"shot\",\"armed\":\"gun\",\"age\":\"\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Buffalo Grove\",\"state\":\"IL\",\"signs_of_mental_illness\":\"True\",\"threat_level\":\"undetermined\",\"flee\":\"Not fleeing\",\"body_camera\":\"False\",\"longitude\":\"\",\"latitude\":\"\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":", from Buffalo Grove, Illinois - shot on 2 December 2021","updateHistory":[],"victimAge":0,"victimArmed":"Gun","victimGender":"Male","victimName":"","victimRace":"Unknown","year":2021}