Chaz Nathan McGowen, 28, from Niles Charter Township, Michigan

September 30, 2021 | Niles Charter Township, Michigan

Chaz Nathan McGowen, 28, from Niles Charter Township, Michigan - shot on 30 September 2021

Victim Info

NameChaz Nathan McGowen
RaceUnknown
Age28
GenderMale

Details

Additional Evidence

NameChaz Nathan McGowen
Date2021-09-30
Manner Of Deathshot
Armedknife
Age28
GenderM
Race
CityNiles Charter Township
StateMI
Signs Of Mental IllnessFalse
Threat Levelother
FleeNot fleeing
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 7242 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 16:44:32 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 63354. Submitted in Mainchain Tx 81AACD4396241EB6E5F20017989D7AE06087A46174AF5070E49DC4ECCB2385DA, at block height 135397

Transaction details

Tx 81AACD4396241EB6E5F20017989D7AE06087A46174AF5070E49DC4ECCB2385DA
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: D55EUTzjiR2pXxHg63Dt+CubGQApItWQ0Xeqps9ZMUwQMD+vIjFbY55c3BWBmEl1O+Uv2/KyjPIBePtrkCEnvg==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"1f63bb4d00028d07a2571795f1179777ede5a537fbd0f2446144f3d5e3a7a7b6","submit_time":"1655484272","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":"63389"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["D55EUTzjiR2pXxHg63Dt+CubGQApItWQ0Xeqps9ZMUwQMD+vIjFbY55c3BWBmEl1O+Uv2/KyjPIBePtrkCEnvg=="]},"tx_response":{"height":"135397","txhash":"81AACD4396241EB6E5F20017989D7AE06087A46174AF5070E49DC4ECCB2385DA","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410FAEE03","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\":\"63354\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"1f63bb4d00028d07a2571795f1179777ede5a537fbd0f2446144f3d5e3a7a7b6\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655484272\"},{\"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":"63354"},{"key":"beacon_timestamp_hash","value":"1f63bb4d00028d07a2571795f1179777ede5a537fbd0f2446144f3d5e3a7a7b6"},{"key":"beacon_timestamp_submit_time","value":"1655484272"},{"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":"1f63bb4d00028d07a2571795f1179777ede5a537fbd0f2446144f3d5e3a7a7b6","submit_time":"1655484272","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":"63389"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["D55EUTzjiR2pXxHg63Dt+CubGQApItWQ0Xeqps9ZMUwQMD+vIjFbY55c3BWBmEl1O+Uv2/KyjPIBePtrkCEnvg=="]},"timestamp":"2022-06-17T16:44:30Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzYzMzg5","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"RDU1RVVUemppUjJwWHhIZzYzRHQrQ3ViR1FBcEl0V1EwWGVxcHM5Wk1Vd1FNRCt2SWpGYlk1NWMzQldCbUVsMU8rVXYyL0t5alBJQmVQdHJrQ0Vudmc9PQ==","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":"NjMzNTQ=","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"MWY2M2JiNGQwMDAyOGQwN2EyNTcxNzk1ZjExNzk3NzdlZGU1YTUzN2ZiZDBmMjQ0NjE0NGYzZDVlM2E3YTdiNg==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY1NTQ4NDI3Mg==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: 1f63bb4d00028d07a2571795f1179777ede5a537fbd0f2446144f3d5e3a7a7b6

Hash from Mainchain Tx: 1f63bb4d00028d07a2571795f1179777ede5a537fbd0f2446144f3d5e3a7a7b6

Dynamically generated hash: 1f63bb4d00028d07a2571795f1179777ede5a537fbd0f2446144f3d5e3a7a7b6

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":"Chaz Nathan McGowen","date":"2021-09-30","manner_of_death":"shot","armed":"knife","age":"28","gender":"M","race":"","city":"Niles Charter Township","state":"MI","signs_of_mental_illness":"False","threat_level":"other","flee":"Not fleeing","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Niles Charter Township","locationCountry":"US","locationHasGeo":true,"locationLat":41.791,"locationLong":-86.245,"locationState":"Michigan","locationStateCode":"MI","month":9,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1632960000,"sourceId":"7242","sourceRawData":"{\"id\":\"7242\",\"name\":\"Chaz Nathan McGowen\",\"date\":\"2021-09-30\",\"manner_of_death\":\"shot\",\"armed\":\"knife\",\"age\":\"28\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Niles Charter Township\",\"state\":\"MI\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"other\",\"flee\":\"Not fleeing\",\"body_camera\":\"False\",\"longitude\":\"-86.245\",\"latitude\":\"41.791\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":"Chaz Nathan McGowen, 28, from Niles Charter Township, Michigan - shot on 30 September 2021","updateHistory":[],"victimAge":28,"victimArmed":"Knife","victimGender":"Male","victimName":"Chaz Nathan McGowen","victimRace":"Unknown","year":2021}