Public Accountability Chain

June 25, 2024 | Florida

Javontee Brice, 28, from , Florida - undefined on 25 June 2024

Victim Info

NameJavontee Brice
RaceBlack/African American
Age28
Gendermale

Details

Additional Evidence

NameJavontee Brice
Date2024-06-25
Manner Of DeathPolice Shooting
Armed Withgun
Age28
Gendermale
RaceB
Race Sourcephoto
City
StateFL
Was Mental Illness RelatedFalse
Threat Typeshoot
Flee Statuscar
Body CameraFalse
Location Precision
Agency Ids3466

Source

Source ID: 10611 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Tue, 02 Jul 2024 00:31:30 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 127350. Submitted in Mainchain Tx 83C7A5ED9D09A93F70BB261698912BFD07AF6C2BB10CC6C9B0503864B819ACD5, at block height 11332509

Transaction details

Tx 83C7A5ED9D09A93F70BB261698912BFD07AF6C2BB10CC6C9B0503864B819ACD5
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: uW7DDhFv2hwEriNzIfTn8sT6xkqs8qOwlc7WKhwMbZFnGCIExcto9LfvAdK25RpT9gST+2k2bOiz+4UkUrnJ3w==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"dcfdf94ea9622e6223e6fa8836f4d823d36b8b4e223097f0a7980e7bcd5c4cc2","submit_time":"1719880290","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":"127385"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["uW7DDhFv2hwEriNzIfTn8sT6xkqs8qOwlc7WKhwMbZFnGCIExcto9LfvAdK25RpT9gST+2k2bOiz+4UkUrnJ3w=="]},"tx_response":{"height":"11332509","txhash":"83C7A5ED9D09A93F70BB261698912BFD07AF6C2BB10CC6C9B0503864B819ACD5","codespace":"","code":0,"data":"123F0A352F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D70526573706F6E73651206080410F6E207","raw_log":"[{\"msg_index\":0,\"events\":[{\"type\":\"message\",\"attributes\":[{\"key\":\"action\",\"value\":\"/mainchain.beacon.v1.MsgRecordBeaconTimestamp\"},{\"key\":\"module\",\"value\":\"beacon\"}]},{\"type\":\"record_beacon_timestamp\",\"attributes\":[{\"key\":\"beacon_id\",\"value\":\"4\"},{\"key\":\"beacon_timestamp_id\",\"value\":\"127350\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"77350\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"dcfdf94ea9622e6223e6fa8836f4d823d36b8b4e223097f0a7980e7bcd5c4cc2\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1719880290\"},{\"key\":\"beacon_owner\",\"value\":\"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk\"}]}]}]","logs":[{"msg_index":0,"log":"","events":[{"type":"message","attributes":[{"key":"action","value":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp"},{"key":"module","value":"beacon"}]},{"type":"record_beacon_timestamp","attributes":[{"key":"beacon_id","value":"4"},{"key":"beacon_timestamp_id","value":"127350"},{"key":"beacon_timestamp_id_pruned","value":"77350"},{"key":"beacon_timestamp_hash","value":"dcfdf94ea9622e6223e6fa8836f4d823d36b8b4e223097f0a7980e7bcd5c4cc2"},{"key":"beacon_timestamp_submit_time","value":"1719880290"},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}]}]}],"info":"","gas_wanted":"250000","gas_used":"133650","tx":{"@type":"/cosmos.tx.v1beta1.Tx","body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"dcfdf94ea9622e6223e6fa8836f4d823d36b8b4e223097f0a7980e7bcd5c4cc2","submit_time":"1719880290","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":"127385"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["uW7DDhFv2hwEriNzIfTn8sT6xkqs8qOwlc7WKhwMbZFnGCIExcto9LfvAdK25RpT9gST+2k2bOiz+4UkUrnJ3w=="]},"timestamp":"2024-07-02T00:31:28Z","events":[{"type":"coin_spent","attributes":[{"key":"spender","value":"und1nwt6chnk0efe8ngwa5y63egmdumht6arlvluh3","index":true},{"key":"amount","value":"1000000000nund","index":true}]},{"type":"coin_received","attributes":[{"key":"receiver","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true},{"key":"amount","value":"1000000000nund","index":true}]},{"type":"und_unlocked","attributes":[{"key":"purchaser","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true},{"key":"amount","value":"1000000000nund","index":true}]},{"type":"coin_spent","attributes":[{"key":"spender","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true},{"key":"amount","value":"1000000000nund","index":true}]},{"type":"coin_received","attributes":[{"key":"receiver","value":"und17xpfvakm2amg962yls6f84z3kell8c5lhuyfdm","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":"tx","attributes":[{"key":"fee","value":"1000000000nund","index":true},{"key":"fee_payer","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]},{"type":"tx","attributes":[{"key":"acc_seq","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk/127385","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"uW7DDhFv2hwEriNzIfTn8sT6xkqs8qOwlc7WKhwMbZFnGCIExcto9LfvAdK25RpT9gST+2k2bOiz+4UkUrnJ3w==","index":true}]},{"type":"message","attributes":[{"key":"action","value":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","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":"127350","index":true},{"key":"beacon_timestamp_id_pruned","value":"77350","index":true},{"key":"beacon_timestamp_hash","value":"dcfdf94ea9622e6223e6fa8836f4d823d36b8b4e223097f0a7980e7bcd5c4cc2","index":true},{"key":"beacon_timestamp_submit_time","value":"1719880290","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: dcfdf94ea9622e6223e6fa8836f4d823d36b8b4e223097f0a7980e7bcd5c4cc2

Hash from Mainchain Tx: dcfdf94ea9622e6223e6fa8836f4d823d36b8b4e223097f0a7980e7bcd5c4cc2

Dynamically generated hash: dcfdf94ea9622e6223e6fa8836f4d823d36b8b4e223097f0a7980e7bcd5c4cc2

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":"Javontee Brice","date":"2024-06-25","manner_of_death":"Police Shooting","armed_with":"gun","age":"28","gender":"male","race":"B","race_source":"photo","city":"","state":"FL","was_mental_illness_related":"False","threat_type":"shoot","flee_status":"car","body_camera":"False","location_precision":"","agency_ids":"3466"}},"evidenceLinks":[],"locationCity":"","locationCountry":"US","locationHasGeo":false,"locationLat":0,"locationLong":0,"locationState":"Florida","locationStateCode":"FL","month":6,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1719273600,"sourceId":"10611","sourceRawData":"{\"id\":\"10611\",\"date\":\"2024-06-25\",\"threat_type\":\"shoot\",\"flee_status\":\"car\",\"armed_with\":\"gun\",\"city\":\"\",\"county\":\"Hamilton\",\"state\":\"FL\",\"latitude\":\"\",\"longitude\":\"\",\"location_precision\":\"\",\"name\":\"Javontee Brice\",\"age\":\"28\",\"gender\":\"male\",\"race\":\"B\",\"race_source\":\"photo\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"False\",\"agency_ids\":\"3466\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Javontee Brice, 28, from , Florida - undefined on 25 June 2024","updateHistory":[],"victimAge":28,"victimArmed":"Gun","victimGender":"male","victimName":"Javontee Brice","victimRace":"Black/African American","year":2024}