Public Accountability Chain

September 18, 2022 | San Antonio, Texas

, from San Antonio, Texas - shot on 18 September 2022

Details

Additional Evidence

Name
Date2022-09-18
Manner Of Deathshot
Armedgun
Age
GenderM
Race
CitySan Antonio
StateTX
Signs Of Mental IllnessFalse
Threat Levelother
Flee
Body CameraTrue
Is Geocoding ExactTrue

Source

Source ID: 8437 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Wed, 21 Sep 2022 00:30:13 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125231. Submitted in Mainchain Tx E996F2602363BE94E571BF553E1B6125F92714E7A68F5C9B871D8991BC9125EA, at block height 1574048

Transaction details

Tx E996F2602363BE94E571BF553E1B6125F92714E7A68F5C9B871D8991BC9125EA
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: ILU7aE+A/e0WNYywAlJa/3JFBlWADcWxV4gLdC1LN6sL90j7sAqvxqHfA2kf8uClWsFfBDT8Qlv83ItmdnIh1w==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"cd65d78c5c51c7f6ab4954344954d4ad13ee78e35521c3724e3d1bf66d8ac306","submit_time":"1663720213","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":"125266"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["ILU7aE+A/e0WNYywAlJa/3JFBlWADcWxV4gLdC1LN6sL90j7sAqvxqHfA2kf8uClWsFfBDT8Qlv83ItmdnIh1w=="]},"tx_response":{"height":"1574048","txhash":"E996F2602363BE94E571BF553E1B6125F92714E7A68F5C9B871D8991BC9125EA","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410AFD207","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\":\"125231\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"cd65d78c5c51c7f6ab4954344954d4ad13ee78e35521c3724e3d1bf66d8ac306\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1663720213\"},{\"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":"125231"},{"key":"beacon_timestamp_hash","value":"cd65d78c5c51c7f6ab4954344954d4ad13ee78e35521c3724e3d1bf66d8ac306"},{"key":"beacon_timestamp_submit_time","value":"1663720213"},{"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":"cd65d78c5c51c7f6ab4954344954d4ad13ee78e35521c3724e3d1bf66d8ac306","submit_time":"1663720213","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":"125266"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["ILU7aE+A/e0WNYywAlJa/3JFBlWADcWxV4gLdC1LN6sL90j7sAqvxqHfA2kf8uClWsFfBDT8Qlv83ItmdnIh1w=="]},"timestamp":"2022-09-21T00:30:11Z","events":[{"type":"tx","attributes":[{"key":"acc_seq","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk/125266","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"ILU7aE+A/e0WNYywAlJa/3JFBlWADcWxV4gLdC1LN6sL90j7sAqvxqHfA2kf8uClWsFfBDT8Qlv83ItmdnIh1w==","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":"125231","index":true},{"key":"beacon_timestamp_hash","value":"cd65d78c5c51c7f6ab4954344954d4ad13ee78e35521c3724e3d1bf66d8ac306","index":true},{"key":"beacon_timestamp_submit_time","value":"1663720213","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: cd65d78c5c51c7f6ab4954344954d4ad13ee78e35521c3724e3d1bf66d8ac306

Hash from Mainchain Tx: 1663720213

Dynamically generated hash: cd65d78c5c51c7f6ab4954344954d4ad13ee78e35521c3724e3d1bf66d8ac306

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":"2022-09-18","manner_of_death":"shot","armed":"gun","age":"","gender":"M","race":"","city":"San Antonio","state":"TX","signs_of_mental_illness":"False","threat_level":"other","flee":"","body_camera":"True","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"San Antonio","locationCountry":"US","locationHasGeo":true,"locationLat":29.432,"locationLong":-98.528,"locationState":"Texas","locationStateCode":"TX","month":9,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1663459200,"sourceId":"8437","sourceRawData":"{\"id\":\"8437\",\"name\":\"\",\"date\":\"2022-09-18\",\"manner_of_death\":\"shot\",\"armed\":\"gun\",\"age\":\"\",\"gender\":\"M\",\"race\":\"\",\"city\":\"San Antonio\",\"state\":\"TX\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"other\",\"flee\":\"\",\"body_camera\":\"True\",\"longitude\":\"-98.528\",\"latitude\":\"29.432\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":", from San Antonio, Texas - shot on 18 September 2022","updateHistory":[],"victimAge":0,"victimArmed":"Gun","victimGender":"Male","victimName":"","victimRace":"Unknown","year":2022}