Public Accountability Chain

February 18, 2023 | Houston, Texas

, 26, from Houston, Texas - undefined on 18 February 2023

Details

Additional Evidence

Name
Date2023-02-18
Manner Of DeathPolice Shooting
Armed Withknife
Age26
Gendermale
Race
Race Source
CityHouston
StateTX
Was Mental Illness RelatedTrue
Threat Typeattack
Flee Status
Body CameraFalse
Location Precisionblock
Agency Ids102

Source

Source ID: 8983 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 12 May 2023 08:51:39 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125749. Submitted in Mainchain Tx C86AEB674AD2BF8F716A1730C2DCB9AD704968D917A0311B6EA960B5E865A0F0, at block height 5069663

Transaction details

Tx C86AEB674AD2BF8F716A1730C2DCB9AD704968D917A0311B6EA960B5E865A0F0
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: FwiLXRy0bcLfMgj0Ufb5g2fz/igAqx+oyhOhCwCWlOcXDyn6LAgABZiK8EyT60gdYIlkopTLAlzVouDhuwwMtg==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"9318908bb0dffe7e8ef3a4bd8d0a6967a8cece2e8b11f25bdf906fe377789a77","submit_time":"1683881499","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":"125784"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["FwiLXRy0bcLfMgj0Ufb5g2fz/igAqx+oyhOhCwCWlOcXDyn6LAgABZiK8EyT60gdYIlkopTLAlzVouDhuwwMtg=="]},"tx_response":{"height":"5069663","txhash":"C86AEB674AD2BF8F716A1730C2DCB9AD704968D917A0311B6EA960B5E865A0F0","codespace":"","code":0,"data":"0A370A2D2F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D701206080410B5D607","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\":\"125749\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"75749\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"9318908bb0dffe7e8ef3a4bd8d0a6967a8cece2e8b11f25bdf906fe377789a77\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1683881499\"},{\"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":"125749"},{"key":"beacon_timestamp_id_pruned","value":"75749"},{"key":"beacon_timestamp_hash","value":"9318908bb0dffe7e8ef3a4bd8d0a6967a8cece2e8b11f25bdf906fe377789a77"},{"key":"beacon_timestamp_submit_time","value":"1683881499"},{"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":"9318908bb0dffe7e8ef3a4bd8d0a6967a8cece2e8b11f25bdf906fe377789a77","submit_time":"1683881499","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":"125784"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["FwiLXRy0bcLfMgj0Ufb5g2fz/igAqx+oyhOhCwCWlOcXDyn6LAgABZiK8EyT60gdYIlkopTLAlzVouDhuwwMtg=="]},"timestamp":"2023-05-12T08:51:38Z","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/125784","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"FwiLXRy0bcLfMgj0Ufb5g2fz/igAqx+oyhOhCwCWlOcXDyn6LAgABZiK8EyT60gdYIlkopTLAlzVouDhuwwMtg==","index":true}]},{"type":"message","attributes":[{"key":"action","val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Hash Comparison

Hash stored in database: 9318908bb0dffe7e8ef3a4bd8d0a6967a8cece2e8b11f25bdf906fe377789a77

Hash from Mainchain Tx: 9318908bb0dffe7e8ef3a4bd8d0a6967a8cece2e8b11f25bdf906fe377789a77

Dynamically generated hash: 9318908bb0dffe7e8ef3a4bd8d0a6967a8cece2e8b11f25bdf906fe377789a77

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":"","date":"2023-02-18","manner_of_death":"Police Shooting","armed_with":"knife","age":"26","gender":"male","race":"","race_source":"","city":"Houston","state":"TX","was_mental_illness_related":"True","threat_type":"attack","flee_status":"","body_camera":"False","location_precision":"block","agency_ids":"102"}},"evidenceLinks":[],"locationCity":"Houston","locationCountry":"US","locationHasGeo":true,"locationLat":29.7082523020702,"locationLong":-95.61725991757075,"locationState":"Texas","locationStateCode":"TX","month":2,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1676678400,"sourceId":"8983","sourceRawData":"{\"id\":\"8983\",\"date\":\"2023-02-18\",\"threat_type\":\"attack\",\"flee_status\":\"\",\"armed_with\":\"knife\",\"city\":\"Houston\",\"county\":\"Harris\",\"state\":\"TX\",\"latitude\":\"29.7082523020702\",\"longitude\":\"-95.61725991757075\",\"location_precision\":\"block\",\"name\":\"\",\"age\":\"26\",\"gender\":\"male\",\"race\":\"\",\"race_source\":\"\",\"was_mental_illness_related\":\"True\",\"body_camera\":\"False\",\"agency_ids\":\"102\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":", 26, from Houston, Texas - undefined on 18 February 2023","updateHistory":[],"victimAge":26,"victimArmed":"Knife","victimGender":"male","victimName":"","victimRace":"Unknown","year":2023}