Carmello Brumfield, 16, from Jackson, Mississippi

April 30, 2022 | Jackson, Mississippi

Carmello Brumfield, 16, from Jackson, Mississippi - shot on 30 April 2022

Victim Info

NameCarmello Brumfield
RaceUnknown
Age16
GenderUnknown

Details

Additional Evidence

NameCarmello Brumfield
Date2022-04-30
Manner Of Deathshot
Armedgun
Age16
Gender
Race
CityJackson
StateMS
Signs Of Mental IllnessFalse
Threat Levelattack
Flee
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 8158 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Tue, 21 Jun 2022 12:31:24 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 85714. Submitted in Mainchain Tx D1E0C141FFA1EE37E11737839B99A9832A7BD7997F37A4413060E25CB0AB826B, at block height 193380

Transaction details

Tx D1E0C141FFA1EE37E11737839B99A9832A7BD7997F37A4413060E25CB0AB826B
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: CKt0pfuuuaczEs5YujX4h10CN/UpGs/Rsui1LAeBUnIDE9fZaQixY/q5mLeBuvsOHaUAiuUI90/aNR86SBGABA==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"80dfe2c331d5e3c7c1a6731be7f994c201617e0c9a4e709a9a0747910491d7eb","submit_time":"1655814684","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":"85749"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["CKt0pfuuuaczEs5YujX4h10CN/UpGs/Rsui1LAeBUnIDE9fZaQixY/q5mLeBuvsOHaUAiuUI90/aNR86SBGABA=="]},"tx_response":{"height":"193380","txhash":"D1E0C141FFA1EE37E11737839B99A9832A7BD7997F37A4413060E25CB0AB826B","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410D29D05","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\":\"85714\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"80dfe2c331d5e3c7c1a6731be7f994c201617e0c9a4e709a9a0747910491d7eb\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655814684\"},{\"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":"85714"},{"key":"beacon_timestamp_hash","value":"80dfe2c331d5e3c7c1a6731be7f994c201617e0c9a4e709a9a0747910491d7eb"},{"key":"beacon_timestamp_submit_time","value":"1655814684"},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}]}]}],"info":"","gas_wanted":"250000","gas_used":"99735","tx":{"@type":"/cosmos.tx.v1beta1.Tx","body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"80dfe2c331d5e3c7c1a6731be7f994c201617e0c9a4e709a9a0747910491d7eb","submit_time":"1655814684","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":"85749"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["CKt0pfuuuaczEs5YujX4h10CN/UpGs/Rsui1LAeBUnIDE9fZaQixY/q5mLeBuvsOHaUAiuUI90/aNR86SBGABA=="]},"timestamp":"2022-06-21T12:31:23Z","events":[{"type":"tx","attributes":[{"key":"acc_seq","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk/85749","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"CKt0pfuuuaczEs5YujX4h10CN/UpGs/Rsui1LAeBUnIDE9fZaQixY/q5mLeBuvsOHaUAiuUI90/aNR86SBGABA==","index":true}]},{"type":"und_unlocked","attributes":[{"key":"purchaser","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true},{"key":"amount","value":"1000000000nund","index":true}]},{"type":"transfer","attributes":[{"key":"recipient","value":"und17xpfvakm2amg962yls6f84z3kell8c5lhuyfdm","index":true},{"key":"sender","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true},{"key":"amount","value":"1000000000nund","index":true}]},{"type":"message","attributes":[{"key":"sender","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]},{"type":"message","attributes":[{"key":"action","value":"record_beacon_timestamp","index":true}]},{"type":"message","attributes":[{"key":"module","value":"beacon","index":true}]},{"type":"record_beacon_timestamp","attributes":[{"key":"beacon_id","value":"4","index":true},{"key":"beacon_timestamp_id","value":"85714","index":true},{"key":"beacon_timestamp_hash","value":"80dfe2c331d5e3c7c1a6731be7f994c201617e0c9a4e709a9a0747910491d7eb","index":true},{"key":"beacon_timestamp_submit_time","value":"1655814684","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: 80dfe2c331d5e3c7c1a6731be7f994c201617e0c9a4e709a9a0747910491d7eb

Hash from Mainchain Tx: 1655814684

Dynamically generated hash: 80dfe2c331d5e3c7c1a6731be7f994c201617e0c9a4e709a9a0747910491d7eb

Hashes Match?

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":"Carmello Brumfield","date":"2022-04-30","manner_of_death":"shot","armed":"gun","age":"16","gender":"","race":"","city":"Jackson","state":"MS","signs_of_mental_illness":"False","threat_level":"attack","flee":"","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Jackson","locationCountry":"US","locationHasGeo":true,"locationLat":32.3,"locationLong":-90.172,"locationState":"Mississippi","locationStateCode":"MS","month":4,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1651276800,"sourceId":"8158","sourceRawData":"{\"id\":\"8158\",\"name\":\"Carmello Brumfield\",\"date\":\"2022-04-30\",\"manner_of_death\":\"shot\",\"armed\":\"gun\",\"age\":\"16\",\"gender\":\"\",\"race\":\"\",\"city\":\"Jackson\",\"state\":\"MS\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"attack\",\"flee\":\"\",\"body_camera\":\"False\",\"longitude\":\"-90.172\",\"latitude\":\"32.3\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":"Carmello Brumfield, 16, from Jackson, Mississippi - shot on 30 April 2022","updateHistory":[],"victimAge":16,"victimArmed":"Gun","victimGender":"Unknown","victimName":"Carmello Brumfield","victimRace":"Unknown","year":2022}