Public Accountability Chain

May 13, 2023 | Houston, Texas

, from Houston, Texas - undefined on 13 May 2023

Details

Additional Evidence

Name
Date2023-05-13
Manner Of DeathPolice Shooting
Armed Withknife
Age
Gendermale
Race
Race Source
CityHouston
StateTX
Was Mental Illness RelatedFalse
Threat Typethreat
Flee Statusnot
Body CameraFalse
Location Precisionblock
Agency Ids102

Source

Source ID: 9213 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Tue, 16 May 2023 00:30:04 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125967. Submitted in Mainchain Tx D4E9225AD862E77151EB4E4838E627E3D748385968ED632A9FEA48C291AC1BEA, at block height 5124254

Transaction details

Tx D4E9225AD862E77151EB4E4838E627E3D748385968ED632A9FEA48C291AC1BEA
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: 2BnWAlBWq1rmUvUwwCPO2vN1AMfVT6KDxxcArfz9uapNwIsq+oi3FPRgraFrFooSWbkl0Sp67tWD4Ma2JJy0+g==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"e4317a906abf5a7a4fcd3eec47148a15b094a1b451928b8225efe9d356282b5a","submit_time":"1684197004","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":"126002"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["2BnWAlBWq1rmUvUwwCPO2vN1AMfVT6KDxxcArfz9uapNwIsq+oi3FPRgraFrFooSWbkl0Sp67tWD4Ma2JJy0+g=="]},"tx_response":{"height":"5124254","txhash":"D4E9225AD862E77151EB4E4838E627E3D748385968ED632A9FEA48C291AC1BEA","codespace":"","code":0,"data":"0A370A2D2F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D7012060804108FD807","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\":\"125967\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"75967\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"e4317a906abf5a7a4fcd3eec47148a15b094a1b451928b8225efe9d356282b5a\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1684197004\"},{\"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":"125967"},{"key":"beacon_timestamp_id_pruned","value":"75967"},{"key":"beacon_timestamp_hash","value":"e4317a906abf5a7a4fcd3eec47148a15b094a1b451928b8225efe9d356282b5a"},{"key":"beacon_timestamp_submit_time","value":"1684197004"},{"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":"e4317a906abf5a7a4fcd3eec47148a15b094a1b451928b8225efe9d356282b5a","submit_time":"1684197004","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":"126002"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["2BnWAlBWq1rmUvUwwCPO2vN1AMfVT6KDxxcArfz9uapNwIsq+oi3FPRgraFrFooSWbkl0Sp67tWD4Ma2JJy0+g=="]},"timestamp":"2023-05-16T00:30:03Z","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/126002","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"2BnWAlBWq1rmUvUwwCPO2vN1AMfVT6KDxxcArfz9uapNwIsq+oi3FPRgraFrFooSWbkl0Sp67tWD4Ma2JJy0+g==","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":"125967","index":true},{"key":"beacon_timestamp_id_pruned","value":"75967","index":true},{"key":"beacon_timestamp_hash","value":"e4317a906abf5a7a4fcd3eec47148a15b094a1b451928b8225efe9d356282b5a","index":true},{"key":"beacon_timestamp_submit_time","value":"1684197004","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: e4317a906abf5a7a4fcd3eec47148a15b094a1b451928b8225efe9d356282b5a

Hash from Mainchain Tx: e4317a906abf5a7a4fcd3eec47148a15b094a1b451928b8225efe9d356282b5a

Dynamically generated hash: e4317a906abf5a7a4fcd3eec47148a15b094a1b451928b8225efe9d356282b5a

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":"2023-05-13","manner_of_death":"Police Shooting","armed_with":"knife","age":"","gender":"male","race":"","race_source":"","city":"Houston","state":"TX","was_mental_illness_related":"False","threat_type":"threat","flee_status":"not","body_camera":"False","location_precision":"block","agency_ids":"102"}},"evidenceLinks":[],"locationCity":"Houston","locationCountry":"US","locationHasGeo":true,"locationLat":29.830218352191824,"locationLong":-95.37571125512932,"locationState":"Texas","locationStateCode":"TX","month":5,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1683936000,"sourceId":"9213","sourceRawData":"{\"id\":\"9213\",\"date\":\"2023-05-13\",\"threat_type\":\"threat\",\"flee_status\":\"not\",\"armed_with\":\"knife\",\"city\":\"Houston\",\"county\":\"Harris\",\"state\":\"TX\",\"latitude\":\"29.830218352191824\",\"longitude\":\"-95.37571125512932\",\"location_precision\":\"block\",\"name\":\"\",\"age\":\"\",\"gender\":\"male\",\"race\":\"\",\"race_source\":\"\",\"was_mental_illness_related\":\"False\",\"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":", from Houston, Texas - undefined on 13 May 2023","updateHistory":[],"victimAge":0,"victimArmed":"Knife","victimGender":"male","victimName":"","victimRace":"Unknown","year":2023}