Public Accountability Chain

October 4, 2022 | Lansing, Michigan

, 31, from Lansing, Michigan - shot on 4 October 2022

Details

Additional Evidence

Name
Date2022-10-04
Manner Of Deathshot
Armedgun
Age31
GenderM
Race
CityLansing
StateMI
Signs Of Mental IllnessFalse
Threat Levelattack
FleeNot fleeing
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 8483 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Thu, 06 Oct 2022 12:30:04 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125274. Submitted in Mainchain Tx 3D44AFA14ED533F93A5D3DDDE6E4568194B03B0E6802EAAF7B2E31FFDCBC38CF, at block height 1807390

Transaction details

Tx 3D44AFA14ED533F93A5D3DDDE6E4568194B03B0E6802EAAF7B2E31FFDCBC38CF
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: Ebzv6+VSh5q2m9NfANkHR/YG+/L8biUWbDjKg6xqUroAWJTEwZFnmoEhs1crqavuTTfXjot0qPn8VqlKTkowmg==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"2487ef9fa92b3ef6496df809308734130601a5802987c89c8db8ee2cfbc3e7d6","submit_time":"1665059404","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":"125309"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["Ebzv6+VSh5q2m9NfANkHR/YG+/L8biUWbDjKg6xqUroAWJTEwZFnmoEhs1crqavuTTfXjot0qPn8VqlKTkowmg=="]},"tx_response":{"height":"1807390","txhash":"3D44AFA14ED533F93A5D3DDDE6E4568194B03B0E6802EAAF7B2E31FFDCBC38CF","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410DAD207","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\":\"125274\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"2487ef9fa92b3ef6496df809308734130601a5802987c89c8db8ee2cfbc3e7d6\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1665059404\"},{\"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":"125274"},{"key":"beacon_timestamp_hash","value":"2487ef9fa92b3ef6496df809308734130601a5802987c89c8db8ee2cfbc3e7d6"},{"key":"beacon_timestamp_submit_time","value":"1665059404"},{"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":"2487ef9fa92b3ef6496df809308734130601a5802987c89c8db8ee2cfbc3e7d6","submit_time":"1665059404","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":"125309"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["Ebzv6+VSh5q2m9NfANkHR/YG+/L8biUWbDjKg6xqUroAWJTEwZFnmoEhs1crqavuTTfXjot0qPn8VqlKTkowmg=="]},"timestamp":"2022-10-06T12:29:59Z","events":[{"type":"tx","attributes":[{"key":"acc_seq","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk/125309","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"Ebzv6+VSh5q2m9NfANkHR/YG+/L8biUWbDjKg6xqUroAWJTEwZFnmoEhs1crqavuTTfXjot0qPn8VqlKTkowmg==","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":"125274","index":true},{"key":"beacon_timestamp_hash","value":"2487ef9fa92b3ef6496df809308734130601a5802987c89c8db8ee2cfbc3e7d6","index":true},{"key":"beacon_timestamp_submit_time","value":"1665059404","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: 2487ef9fa92b3ef6496df809308734130601a5802987c89c8db8ee2cfbc3e7d6

Hash from Mainchain Tx: 1665059404

Dynamically generated hash: 2487ef9fa92b3ef6496df809308734130601a5802987c89c8db8ee2cfbc3e7d6

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":"2022-10-04","manner_of_death":"shot","armed":"gun","age":"31","gender":"M","race":"","city":"Lansing","state":"MI","signs_of_mental_illness":"False","threat_level":"attack","flee":"Not fleeing","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Lansing","locationCountry":"US","locationHasGeo":true,"locationLat":42.726,"locationLong":-84.578,"locationState":"Michigan","locationStateCode":"MI","month":10,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1664841600,"sourceId":"8483","sourceRawData":"{\"id\":\"8483\",\"name\":\"\",\"date\":\"2022-10-04\",\"manner_of_death\":\"shot\",\"armed\":\"gun\",\"age\":\"31\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Lansing\",\"state\":\"MI\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"attack\",\"flee\":\"Not fleeing\",\"body_camera\":\"False\",\"longitude\":\"-84.578\",\"latitude\":\"42.726\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":", 31, from Lansing, Michigan - shot on 4 October 2022","updateHistory":[],"victimAge":31,"victimArmed":"Gun","victimGender":"Male","victimName":"","victimRace":"Unknown","year":2022}