Public Accountability Chain

September 3, 2021 | Denver, Colorado

Drew Lucero, 37, from Denver, Colorado - shot on 3 September 2021

Victim Info

NameDrew Lucero
RaceUnknown
Age37
GenderMale

Details

Additional Evidence

NameDrew Lucero
Date2021-09-03
Manner Of Deathshot
Armedgun
Age37
GenderM
Race
CityDenver
StateCO
Signs Of Mental IllnessFalse
Threat Levelattack
Flee
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 7161 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 16:51:17 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 63425. Submitted in Mainchain Tx 185D07EFECE855D030F23FD5127FD362C1C1B889C882B057A137256605184789, at block height 135468

Transaction details

Tx 185D07EFECE855D030F23FD5127FD362C1C1B889C882B057A137256605184789
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: 32uzsihkBybf9hP6le0xfK6M2nH5iI/zCDZGEJDbk31/74SRmqQtW9Dc7YdHSs1Lr+/KUnYWSOPgnqw8YcHPGg==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"c90102f6fb8e5a7f1d2864f0ae62c92db133dded5c869490d19ba96ff908b6eb","submit_time":"1655484677","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":"63460"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["32uzsihkBybf9hP6le0xfK6M2nH5iI/zCDZGEJDbk31/74SRmqQtW9Dc7YdHSs1Lr+/KUnYWSOPgnqw8YcHPGg=="]},"tx_response":{"height":"135468","txhash":"185D07EFECE855D030F23FD5127FD362C1C1B889C882B057A137256605184789","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410C1EF03","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\":\"63425\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"c90102f6fb8e5a7f1d2864f0ae62c92db133dded5c869490d19ba96ff908b6eb\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655484677\"},{\"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":"63425"},{"key":"beacon_timestamp_hash","value":"c90102f6fb8e5a7f1d2864f0ae62c92db133dded5c869490d19ba96ff908b6eb"},{"key":"beacon_timestamp_submit_time","value":"1655484677"},{"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":"c90102f6fb8e5a7f1d2864f0ae62c92db133dded5c869490d19ba96ff908b6eb","submit_time":"1655484677","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":"63460"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["32uzsihkBybf9hP6le0xfK6M2nH5iI/zCDZGEJDbk31/74SRmqQtW9Dc7YdHSs1Lr+/KUnYWSOPgnqw8YcHPGg=="]},"timestamp":"2022-06-17T16:51:15Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzYzNDYw","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"MzJ1enNpaGtCeWJmOWhQNmxlMHhmSzZNMm5INWlJL3pDRFpHRUpEYmszMS83NFNSbXFRdFc5RGM3WWRIU3MxTHIrL0tVbllXU09QZ25xdzhZY0hQR2c9PQ==","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":"NjM0MjU=","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"YzkwMTAyZjZmYjhlNWE3ZjFkMjg2NGYwYWU2MmM5MmRiMTMzZGRlZDVjODY5NDkwZDE5YmE5NmZmOTA4YjZlYg==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY1NTQ4NDY3Nw==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: c90102f6fb8e5a7f1d2864f0ae62c92db133dded5c869490d19ba96ff908b6eb

Hash from Mainchain Tx: c90102f6fb8e5a7f1d2864f0ae62c92db133dded5c869490d19ba96ff908b6eb

Dynamically generated hash: c90102f6fb8e5a7f1d2864f0ae62c92db133dded5c869490d19ba96ff908b6eb

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":"Drew Lucero","date":"2021-09-03","manner_of_death":"shot","armed":"gun","age":"37","gender":"M","race":"","city":"Denver","state":"CO","signs_of_mental_illness":"False","threat_level":"attack","flee":"","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Denver","locationCountry":"US","locationHasGeo":true,"locationLat":39.79,"locationLong":-104.829,"locationState":"Colorado","locationStateCode":"CO","month":9,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1630627200,"sourceId":"7161","sourceRawData":"{\"id\":\"7161\",\"name\":\"Drew Lucero\",\"date\":\"2021-09-03\",\"manner_of_death\":\"shot\",\"armed\":\"gun\",\"age\":\"37\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Denver\",\"state\":\"CO\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"attack\",\"flee\":\"\",\"body_camera\":\"False\",\"longitude\":\"-104.829\",\"latitude\":\"39.79\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":"Drew Lucero, 37, from Denver, Colorado - shot on 3 September 2021","updateHistory":[],"victimAge":37,"victimArmed":"Gun","victimGender":"Male","victimName":"Drew Lucero","victimRace":"Unknown","year":2021}