Public Accountability Chain

February 25, 2023 | Terrytown, Louisiana

Kevin Veal, 26, from Terrytown, Louisiana - undefined on 25 February 2023

Victim Info

NameKevin Veal
RaceUnknown
Age26
Gendermale

Details

Additional Evidence

NameKevin Veal
Date2023-02-25
Manner Of DeathPolice Shooting
Armed Withgun
Age26
Gendermale
Race
Race Source
CityTerrytown
StateLA
Was Mental Illness RelatedFalse
Threat Typeshoot
Flee Status
Body CameraFalse
Location Precisionaddress
Agency Ids88

Source

Source ID: 8977 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 12 May 2023 08:49:16 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125724. Submitted in Mainchain Tx E2D742ECC5C4D2E649B0DB1789909AF15BAAF05413AE8A94D1BF289D88A621E7, at block height 5069638

Transaction details

Tx E2D742ECC5C4D2E649B0DB1789909AF15BAAF05413AE8A94D1BF289D88A621E7
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: de+JZir4roxdCr5lFzJq85eOqFjxkWQ/lodJaPmZsBBlUs8ukzn0CS+kzo5wU/7e18p5QVdAj08Vwd3p+OK39A==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"bc9c2353f6dcaf4616eae7d11ecf5d4f4774f0f82909c7957db3b542d16d3a45","submit_time":"1683881356","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":"125759"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["de+JZir4roxdCr5lFzJq85eOqFjxkWQ/lodJaPmZsBBlUs8ukzn0CS+kzo5wU/7e18p5QVdAj08Vwd3p+OK39A=="]},"tx_response":{"height":"5069638","txhash":"E2D742ECC5C4D2E649B0DB1789909AF15BAAF05413AE8A94D1BF289D88A621E7","codespace":"","code":0,"data":"0A370A2D2F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D7012060804109CD607","raw_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\":\"125724\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"75724\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"bc9c2353f6dcaf4616eae7d11ecf5d4f4774f0f82909c7957db3b542d16d3a45\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1683881356\"},{\"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":"125724"},{"key":"beacon_timestamp_id_pruned","value":"75724"},{"key":"beacon_timestamp_hash","value":"bc9c2353f6dcaf4616eae7d11ecf5d4f4774f0f82909c7957db3b542d16d3a45"},{"key":"beacon_timestamp_submit_time","value":"1683881356"},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}]}]}],"info":"","gas_wanted":"250000","gas_used":"122588","tx":{"@type":"/cosmos.tx.v1beta1.Tx","body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"bc9c2353f6dcaf4616eae7d11ecf5d4f4774f0f82909c7957db3b542d16d3a45","submit_time":"1683881356","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":"125759"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["de+JZir4roxdCr5lFzJq85eOqFjxkWQ/lodJaPmZsBBlUs8ukzn0CS+kzo5wU/7e18p5QVdAj08Vwd3p+OK39A=="]},"timestamp":"2023-05-12T08:49:14Z","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/125759","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"de+JZir4roxdCr5lFzJq85eOqFjxkWQ/lodJaPmZsBBlUs8ukzn0CS+kzo5wU/7e18p5QVdAj08Vwd3p+OK39A==","index":true}]},{"type":"message","attributes":[{"key":"action","val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Hash Comparison

Hash stored in database: bc9c2353f6dcaf4616eae7d11ecf5d4f4774f0f82909c7957db3b542d16d3a45

Hash from Mainchain Tx: bc9c2353f6dcaf4616eae7d11ecf5d4f4774f0f82909c7957db3b542d16d3a45

Dynamically generated hash: bc9c2353f6dcaf4616eae7d11ecf5d4f4774f0f82909c7957db3b542d16d3a45

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":"Kevin Veal","date":"2023-02-25","manner_of_death":"Police Shooting","armed_with":"gun","age":"26","gender":"male","race":"","race_source":"","city":"Terrytown","state":"LA","was_mental_illness_related":"False","threat_type":"shoot","flee_status":"","body_camera":"False","location_precision":"address","agency_ids":"88"}},"evidenceLinks":[],"locationCity":"Terrytown","locationCountry":"US","locationHasGeo":true,"locationLat":29.89422635246199,"locationLong":-90.01902813221452,"locationState":"Louisiana","locationStateCode":"LA","month":2,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1677283200,"sourceId":"8977","sourceRawData":"{\"id\":\"8977\",\"date\":\"2023-02-25\",\"threat_type\":\"shoot\",\"flee_status\":\"\",\"armed_with\":\"gun\",\"city\":\"Terrytown\",\"county\":\"Jefferson\",\"state\":\"LA\",\"latitude\":\"29.89422635246199\",\"longitude\":\"-90.01902813221452\",\"location_precision\":\"address\",\"name\":\"Kevin Veal\",\"age\":\"26\",\"gender\":\"male\",\"race\":\"\",\"race_source\":\"\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"False\",\"agency_ids\":\"88\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Kevin Veal, 26, from Terrytown, Louisiana - undefined on 25 February 2023","updateHistory":[],"victimAge":26,"victimArmed":"Gun","victimGender":"male","victimName":"Kevin Veal","victimRace":"Unknown","year":2023}