Mario Lawrence Martinez, 43, from Las Vegas, Nevada

October 12, 2021 | Las Vegas, Nevada

Mario Lawrence Martinez, 43, from Las Vegas, Nevada - shot on 12 October 2021

Victim Info

NameMario Lawrence Martinez
RaceUnknown
Age43
GenderMale

Details

Additional Evidence

NameMario Lawrence Martinez
Date2021-10-12
Manner Of Deathshot
Armedgun
Age43
GenderM
Race
CityLas Vegas
StateNV
Signs Of Mental IllnessFalse
Threat Levelattack
FleeNot fleeing
Body CameraTrue
Is Geocoding ExactTrue

Source

Source ID: 7210 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 16:39:59 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 63306. Submitted in Mainchain Tx FA648A3766B3F3541F99CB90812024A445A1D2F8D3EBE17EEECEB3AB62BF6EA6, at block height 135349

Transaction details

Tx FA648A3766B3F3541F99CB90812024A445A1D2F8D3EBE17EEECEB3AB62BF6EA6
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: DNSKwgpx30jusRkwuNpn6c7glw96gBksiwi0I4BA7q48mJCxhfIJwDTvsr3cT/rpwSqHeUATrtZnJZlqwR1+EQ==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"c45882443b42e78eaa085627440c0441d534c1c555dc9fadacedf18768d427aa","submit_time":"1655483999","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":"63341"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["DNSKwgpx30jusRkwuNpn6c7glw96gBksiwi0I4BA7q48mJCxhfIJwDTvsr3cT/rpwSqHeUATrtZnJZlqwR1+EQ=="]},"tx_response":{"height":"135349","txhash":"FA648A3766B3F3541F99CB90812024A445A1D2F8D3EBE17EEECEB3AB62BF6EA6","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410CAEE03","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\":\"63306\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"c45882443b42e78eaa085627440c0441d534c1c555dc9fadacedf18768d427aa\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655483999\"},{\"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":"63306"},{"key":"beacon_timestamp_hash","value":"c45882443b42e78eaa085627440c0441d534c1c555dc9fadacedf18768d427aa"},{"key":"beacon_timestamp_submit_time","value":"1655483999"},{"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":"c45882443b42e78eaa085627440c0441d534c1c555dc9fadacedf18768d427aa","submit_time":"1655483999","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":"63341"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["DNSKwgpx30jusRkwuNpn6c7glw96gBksiwi0I4BA7q48mJCxhfIJwDTvsr3cT/rpwSqHeUATrtZnJZlqwR1+EQ=="]},"timestamp":"2022-06-17T16:39:57Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzYzMzQx","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"RE5TS3dncHgzMGp1c1Jrd3VOcG42YzdnbHc5NmdCa3Npd2kwSTRCQTdxNDhtSkN4aGZJSndEVHZzcjNjVC9ycHdTcUhlVUFUcnRabkpabHF3UjErRVE9PQ==","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":"NjMzMDY=","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"YzQ1ODgyNDQzYjQyZTc4ZWFhMDg1NjI3NDQwYzA0NDFkNTM0YzFjNTU1ZGM5ZmFkYWNlZGYxODc2OGQ0MjdhYQ==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY1NTQ4Mzk5OQ==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: c45882443b42e78eaa085627440c0441d534c1c555dc9fadacedf18768d427aa

Hash from Mainchain Tx: c45882443b42e78eaa085627440c0441d534c1c555dc9fadacedf18768d427aa

Dynamically generated hash: c45882443b42e78eaa085627440c0441d534c1c555dc9fadacedf18768d427aa

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":"Mario Lawrence Martinez","date":"2021-10-12","manner_of_death":"shot","armed":"gun","age":"43","gender":"M","race":"","city":"Las Vegas","state":"NV","signs_of_mental_illness":"False","threat_level":"attack","flee":"Not fleeing","body_camera":"True","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Las Vegas","locationCountry":"US","locationHasGeo":true,"locationLat":36.196,"locationLong":-115.051,"locationState":"Nevada","locationStateCode":"NV","month":10,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1633996800,"sourceId":"7210","sourceRawData":"{\"id\":\"7210\",\"name\":\"Mario Lawrence Martinez\",\"date\":\"2021-10-12\",\"manner_of_death\":\"shot\",\"armed\":\"gun\",\"age\":\"43\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Las Vegas\",\"state\":\"NV\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"attack\",\"flee\":\"Not fleeing\",\"body_camera\":\"True\",\"longitude\":\"-115.051\",\"latitude\":\"36.196\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":"Mario Lawrence Martinez, 43, from Las Vegas, Nevada - shot on 12 October 2021","updateHistory":[],"victimAge":43,"victimArmed":"Gun","victimGender":"Male","victimName":"Mario Lawrence Martinez","victimRace":"Unknown","year":2021}