David Christopher Chernosky, 28, from Denton, Texas

January 29, 2022 | Denton, Texas

David Christopher Chernosky, 28, from Denton, Texas - shot on 29 January 2022

Victim Info

NameDavid Christopher Chernosky
RaceUnknown
Age28
GenderMale

Details

Additional Evidence

NameDavid Christopher Chernosky
Date2022-01-29
Manner Of Deathshot
Armedknife
Age28
GenderM
Race
CityDenton
StateTX
Signs Of Mental IllnessFalse
Threat Levelundetermined
FleeNot fleeing
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 7649 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 15:00:48 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 63025. Submitted in Mainchain Tx B2740E4A28D29CB31E2589CD6DFB62A52C8F59935A9DCE1BB5BBDDB5D96D96DC, at block height 134304

Transaction details

Tx B2740E4A28D29CB31E2589CD6DFB62A52C8F59935A9DCE1BB5BBDDB5D96D96DC
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: 458pb2u2R6vVAr5KCxxHLKJs2pVmcqHvGIWTrPqJ6L44x88qXcplUM8JZ2d2iQC1J6rdwVsplIo4He8e+bIAWA==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"831ce58cf38f0ab7bb2db8104b32ff7218bf76a1da2052c7217277f7a5a3cb0b","submit_time":"1655478048","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":"63060"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["458pb2u2R6vVAr5KCxxHLKJs2pVmcqHvGIWTrPqJ6L44x88qXcplUM8JZ2d2iQC1J6rdwVsplIo4He8e+bIAWA=="]},"tx_response":{"height":"134304","txhash":"B2740E4A28D29CB31E2589CD6DFB62A52C8F59935A9DCE1BB5BBDDB5D96D96DC","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410B1EC03","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\":\"63025\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"831ce58cf38f0ab7bb2db8104b32ff7218bf76a1da2052c7217277f7a5a3cb0b\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655478048\"},{\"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":"63025"},{"key":"beacon_timestamp_hash","value":"831ce58cf38f0ab7bb2db8104b32ff7218bf76a1da2052c7217277f7a5a3cb0b"},{"key":"beacon_timestamp_submit_time","value":"1655478048"},{"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":"831ce58cf38f0ab7bb2db8104b32ff7218bf76a1da2052c7217277f7a5a3cb0b","submit_time":"1655478048","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":"63060"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["458pb2u2R6vVAr5KCxxHLKJs2pVmcqHvGIWTrPqJ6L44x88qXcplUM8JZ2d2iQC1J6rdwVsplIo4He8e+bIAWA=="]},"timestamp":"2022-06-17T15:00:46Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzYzMDYw","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"NDU4cGIydTJSNnZWQXI1S0N4eEhMS0pzMnBWbWNxSHZHSVdUclBxSjZMNDR4ODhxWGNwbFVNOEpaMmQyaVFDMUo2cmR3VnNwbElvNEhlOGUrYklBV0E9PQ==","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":"NjMwMjU=","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"ODMxY2U1OGNmMzhmMGFiN2JiMmRiODEwNGIzMmZmNzIxOGJmNzZhMWRhMjA1MmM3MjE3Mjc3ZjdhNWEzY2IwYg==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY1NTQ3ODA0OA==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: 831ce58cf38f0ab7bb2db8104b32ff7218bf76a1da2052c7217277f7a5a3cb0b

Hash from Mainchain Tx: 831ce58cf38f0ab7bb2db8104b32ff7218bf76a1da2052c7217277f7a5a3cb0b

Dynamically generated hash: 831ce58cf38f0ab7bb2db8104b32ff7218bf76a1da2052c7217277f7a5a3cb0b

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":"David Christopher Chernosky","date":"2022-01-29","manner_of_death":"shot","armed":"knife","age":"28","gender":"M","race":"","city":"Denton","state":"TX","signs_of_mental_illness":"False","threat_level":"undetermined","flee":"Not fleeing","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Denton","locationCountry":"US","locationHasGeo":false,"locationLat":0,"locationLong":0,"locationState":"Texas","locationStateCode":"TX","month":1,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1643414400,"sourceId":"7649","sourceRawData":"{\"id\":\"7649\",\"name\":\"David Christopher Chernosky\",\"date\":\"2022-01-29\",\"manner_of_death\":\"shot\",\"armed\":\"knife\",\"age\":\"28\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Denton\",\"state\":\"TX\",\"signs_of_mental_illness\":\"False\",\"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":"David Christopher Chernosky, 28, from Denton, Texas - shot on 29 January 2022","updateHistory":[],"victimAge":28,"victimArmed":"Knife","victimGender":"Male","victimName":"David Christopher Chernosky","victimRace":"Unknown","year":2022}