Patrick Lyoya, 26, from Grand Rapids, Michigan

April 4, 2022 | Grand Rapids, Michigan

Patrick Lyoya, 26, from Grand Rapids, Michigan - shot on 4 April 2022

Victim Info

NamePatrick Lyoya
RaceBlack/African American
Age26
GenderMale

Details

Additional Evidence

NamePatrick Lyoya
Date2022-04-04
Manner Of Deathshot
Armedunarmed
Age26
GenderM
RaceB
CityGrand Rapids
StateMI
Signs Of Mental IllnessFalse
Threat Levelattack
FleeFoot
Body CameraTrue
Is Geocoding ExactTrue

Source

Source ID: 7890 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 14:40:48 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 62814. Submitted in Mainchain Tx CC92C5213C5F02C2DAC51B161FD4BCB98B0DD5478BA49296D7F40261538BC7A5, at block height 134093

Transaction details

Tx CC92C5213C5F02C2DAC51B161FD4BCB98B0DD5478BA49296D7F40261538BC7A5
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: RFn35+vkqBZwDocLkJb/EJehyaeUb306+9xXugPrkEdUFGeu2q+CQqH20yQfNC3Pkrmuq+tk6+EsYOK1+t1c7A==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"56d0f89cb9edadb3b6199403f3eb2a3184e9b36b2b6bffa732985aa5bb991af1","submit_time":"1655476848","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":"62849"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["RFn35+vkqBZwDocLkJb/EJehyaeUb306+9xXugPrkEdUFGeu2q+CQqH20yQfNC3Pkrmuq+tk6+EsYOK1+t1c7A=="]},"tx_response":{"height":"134093","txhash":"CC92C5213C5F02C2DAC51B161FD4BCB98B0DD5478BA49296D7F40261538BC7A5","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410DEEA03","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\":\"62814\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"56d0f89cb9edadb3b6199403f3eb2a3184e9b36b2b6bffa732985aa5bb991af1\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655476848\"},{\"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":"62814"},{"key":"beacon_timestamp_hash","value":"56d0f89cb9edadb3b6199403f3eb2a3184e9b36b2b6bffa732985aa5bb991af1"},{"key":"beacon_timestamp_submit_time","value":"1655476848"},{"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":"56d0f89cb9edadb3b6199403f3eb2a3184e9b36b2b6bffa732985aa5bb991af1","submit_time":"1655476848","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":"62849"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["RFn35+vkqBZwDocLkJb/EJehyaeUb306+9xXugPrkEdUFGeu2q+CQqH20yQfNC3Pkrmuq+tk6+EsYOK1+t1c7A=="]},"timestamp":"2022-06-17T14:40:46Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzYyODQ5","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"UkZuMzUrdmtxQlp3RG9jTGtKYi9FSmVoeWFlVWIzMDYrOXhYdWdQcmtFZFVGR2V1MnErQ1FxSDIweVFmTkMzUGtybXVxK3RrNitFc1lPSzErdDFjN0E9PQ==","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":"NjI4MTQ=","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"NTZkMGY4OWNiOWVkYWRiM2I2MTk5NDAzZjNlYjJhMzE4NGU5YjM2YjJiNmJmZmE3MzI5ODVhYTViYjk5MWFmMQ==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY1NTQ3Njg0OA==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: 56d0f89cb9edadb3b6199403f3eb2a3184e9b36b2b6bffa732985aa5bb991af1

Hash from Mainchain Tx: 56d0f89cb9edadb3b6199403f3eb2a3184e9b36b2b6bffa732985aa5bb991af1

Dynamically generated hash: 56d0f89cb9edadb3b6199403f3eb2a3184e9b36b2b6bffa732985aa5bb991af1

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":"Patrick Lyoya","date":"2022-04-04","manner_of_death":"shot","armed":"unarmed","age":"26","gender":"M","race":"B","city":"Grand Rapids","state":"MI","signs_of_mental_illness":"False","threat_level":"attack","flee":"Foot","body_camera":"True","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Grand Rapids","locationCountry":"US","locationHasGeo":true,"locationLat":42.927,"locationLong":-85.638,"locationState":"Michigan","locationStateCode":"MI","month":4,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1649030400,"sourceId":"7890","sourceRawData":"{\"id\":\"7890\",\"name\":\"Patrick Lyoya\",\"date\":\"2022-04-04\",\"manner_of_death\":\"shot\",\"armed\":\"unarmed\",\"age\":\"26\",\"gender\":\"M\",\"race\":\"B\",\"city\":\"Grand Rapids\",\"state\":\"MI\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"attack\",\"flee\":\"Foot\",\"body_camera\":\"True\",\"longitude\":\"-85.638\",\"latitude\":\"42.927\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":"Patrick Lyoya, 26, from Grand Rapids, Michigan - shot on 4 April 2022","updateHistory":[],"victimAge":26,"victimArmed":"Unarmed","victimGender":"Male","victimName":"Patrick Lyoya","victimRace":"Black/African American","year":2022}