Isaiah Guevara, 18, from Whittier, California

October 10, 2021 | Whittier, California

Isaiah Guevara, 18, from Whittier, California - shot on 10 October 2021

Victim Info

NameIsaiah Guevara
RaceUnknown
Age18
GenderMale

Details

Additional Evidence

NameIsaiah Guevara
Date2021-10-10
Manner Of Deathshot
Armedgun
Age18
GenderM
Race
CityWhittier
StateCA
Signs Of Mental IllnessFalse
Threat Levelother
FleeNot fleeing
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 7224 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 16:40:39 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 63313. Submitted in Mainchain Tx 9DDBDB73E79C09EC4CBB3362A4B6A1DDF2C14299B31DCFB4BD12A18064CBF48C, at block height 135356

Transaction details

Tx 9DDBDB73E79C09EC4CBB3362A4B6A1DDF2C14299B31DCFB4BD12A18064CBF48C
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: B23oiz6lANI35QetB50o0QhvgRSS7cJg3Ot9pXdLuB5yqVUpNjGyXcLut0GSiu9yng44VZBPu9CM4Ybf+sWkbQ==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"5440daf7423ac541aaece9a6a3e15d6e7c7ea57cea3e50193c056f4046e4288b","submit_time":"1655484039","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":"63348"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["B23oiz6lANI35QetB50o0QhvgRSS7cJg3Ot9pXdLuB5yqVUpNjGyXcLut0GSiu9yng44VZBPu9CM4Ybf+sWkbQ=="]},"tx_response":{"height":"135356","txhash":"9DDBDB73E79C09EC4CBB3362A4B6A1DDF2C14299B31DCFB4BD12A18064CBF48C","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410D1EE03","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\":\"63313\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"5440daf7423ac541aaece9a6a3e15d6e7c7ea57cea3e50193c056f4046e4288b\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655484039\"},{\"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":"63313"},{"key":"beacon_timestamp_hash","value":"5440daf7423ac541aaece9a6a3e15d6e7c7ea57cea3e50193c056f4046e4288b"},{"key":"beacon_timestamp_submit_time","value":"1655484039"},{"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":"5440daf7423ac541aaece9a6a3e15d6e7c7ea57cea3e50193c056f4046e4288b","submit_time":"1655484039","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":"63348"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["B23oiz6lANI35QetB50o0QhvgRSS7cJg3Ot9pXdLuB5yqVUpNjGyXcLut0GSiu9yng44VZBPu9CM4Ybf+sWkbQ=="]},"timestamp":"2022-06-17T16:40:37Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzYzMzQ4","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"QjIzb2l6NmxBTkkzNVFldEI1MG8wUWh2Z1JTUzdjSmczT3Q5cFhkTHVCNXlxVlVwTmpHeVhjTHV0MEdTaXU5eW5nNDRWWkJQdTlDTTRZYmYrc1drYlE9PQ==","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":"NjMzMTM=","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"NTQ0MGRhZjc0MjNhYzU0MWFhZWNlOWE2YTNlMTVkNmU3YzdlYTU3Y2VhM2U1MDE5M2MwNTZmNDA0NmU0Mjg4Yg==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY1NTQ4NDAzOQ==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: 5440daf7423ac541aaece9a6a3e15d6e7c7ea57cea3e50193c056f4046e4288b

Hash from Mainchain Tx: 5440daf7423ac541aaece9a6a3e15d6e7c7ea57cea3e50193c056f4046e4288b

Dynamically generated hash: 5440daf7423ac541aaece9a6a3e15d6e7c7ea57cea3e50193c056f4046e4288b

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":"Isaiah Guevara","date":"2021-10-10","manner_of_death":"shot","armed":"gun","age":"18","gender":"M","race":"","city":"Whittier","state":"CA","signs_of_mental_illness":"False","threat_level":"other","flee":"Not fleeing","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Whittier","locationCountry":"US","locationHasGeo":true,"locationLat":34,"locationLong":-118.068,"locationState":"California","locationStateCode":"CA","month":10,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1633824000,"sourceId":"7224","sourceRawData":"{\"id\":\"7224\",\"name\":\"Isaiah Guevara\",\"date\":\"2021-10-10\",\"manner_of_death\":\"shot\",\"armed\":\"gun\",\"age\":\"18\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Whittier\",\"state\":\"CA\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"other\",\"flee\":\"Not fleeing\",\"body_camera\":\"False\",\"longitude\":\"-118.068\",\"latitude\":\"34.0\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":"Isaiah Guevara, 18, from Whittier, California - shot on 10 October 2021","updateHistory":[],"victimAge":18,"victimArmed":"Gun","victimGender":"Male","victimName":"Isaiah Guevara","victimRace":"Unknown","year":2021}