Public Accountability Chain

August 28, 2022 | Houston, Texas

, from Houston, Texas - shot on 28 August 2022

Details

Additional Evidence

Name
Date2022-08-28
Manner Of Deathshot
Armedgun
Age
GenderM
RaceB
CityHouston
StateTX
Signs Of Mental IllnessFalse
Threat Levelattack
FleeNot fleeing
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 8375 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 02 Sep 2022 00:30:49 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125184. Submitted in Mainchain Tx FCC782CF22234D081521CDC82335776C3795F1A1680A96981414BC3A213EAD7A, at block height 1287609

Transaction details

Tx FCC782CF22234D081521CDC82335776C3795F1A1680A96981414BC3A213EAD7A
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: bUkkHZ2vVF8MVeNhFgTno3ofJlqDgcO/PnrizD5XkkdnQB7K8GJ9yYMFgi89kNbFDVOJ2yILZrNaG+8fx2osqA==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"5ad2f3a8113d1da3ead69191eec017d8a175d817bb2807edc63de9a958e85fd5","submit_time":"1662078649","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":"125219"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["bUkkHZ2vVF8MVeNhFgTno3ofJlqDgcO/PnrizD5XkkdnQB7K8GJ9yYMFgi89kNbFDVOJ2yILZrNaG+8fx2osqA=="]},"tx_response":{"height":"1287609","txhash":"FCC782CF22234D081521CDC82335776C3795F1A1680A96981414BC3A213EAD7A","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D70120608041080D207","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\":\"125184\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"5ad2f3a8113d1da3ead69191eec017d8a175d817bb2807edc63de9a958e85fd5\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1662078649\"},{\"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":"125184"},{"key":"beacon_timestamp_hash","value":"5ad2f3a8113d1da3ead69191eec017d8a175d817bb2807edc63de9a958e85fd5"},{"key":"beacon_timestamp_submit_time","value":"1662078649"},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}]}]}],"info":"","gas_wanted":"250000","gas_used":"99708","tx":{"@type":"/cosmos.tx.v1beta1.Tx","body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"5ad2f3a8113d1da3ead69191eec017d8a175d817bb2807edc63de9a958e85fd5","submit_time":"1662078649","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":"125219"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["bUkkHZ2vVF8MVeNhFgTno3ofJlqDgcO/PnrizD5XkkdnQB7K8GJ9yYMFgi89kNbFDVOJ2yILZrNaG+8fx2osqA=="]},"timestamp":"2022-09-02T00:30:47Z","events":[{"type":"tx","attributes":[{"key":"acc_seq","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk/125219","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"bUkkHZ2vVF8MVeNhFgTno3ofJlqDgcO/PnrizD5XkkdnQB7K8GJ9yYMFgi89kNbFDVOJ2yILZrNaG+8fx2osqA==","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":"125184","index":true},{"key":"beacon_timestamp_hash","value":"5ad2f3a8113d1da3ead69191eec017d8a175d817bb2807edc63de9a958e85fd5","index":true},{"key":"beacon_timestamp_submit_time","value":"1662078649","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: 5ad2f3a8113d1da3ead69191eec017d8a175d817bb2807edc63de9a958e85fd5

Hash from Mainchain Tx: 1662078649

Dynamically generated hash: 5ad2f3a8113d1da3ead69191eec017d8a175d817bb2807edc63de9a958e85fd5

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":"","date":"2022-08-28","manner_of_death":"shot","armed":"gun","age":"","gender":"M","race":"B","city":"Houston","state":"TX","signs_of_mental_illness":"False","threat_level":"attack","flee":"Not fleeing","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Houston","locationCountry":"US","locationHasGeo":true,"locationLat":29.693,"locationLong":-95.495,"locationState":"Texas","locationStateCode":"TX","month":8,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1661644800,"sourceId":"8375","sourceRawData":"{\"id\":\"8375\",\"name\":\"\",\"date\":\"2022-08-28\",\"manner_of_death\":\"shot\",\"armed\":\"gun\",\"age\":\"\",\"gender\":\"M\",\"race\":\"B\",\"city\":\"Houston\",\"state\":\"TX\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"attack\",\"flee\":\"Not fleeing\",\"body_camera\":\"False\",\"longitude\":\"-95.495\",\"latitude\":\"29.693\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":", from Houston, Texas - shot on 28 August 2022","updateHistory":[],"victimAge":0,"victimArmed":"Gun","victimGender":"Male","victimName":"","victimRace":"Black/African American","year":2022}