Public Accountability Chain

January 4, 2022 | Philadelphia, Pennsylvania

, from Philadelphia, Pennsylvania - shot on 4 January 2022

Details

Additional Evidence

Name
Date2022-01-04
Manner Of Deathshot
Armedgun
Age
GenderM
Race
CityPhiladelphia
StatePA
Signs Of Mental IllnessFalse
Threat Levelattack
FleeNot fleeing
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 7452 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 15:06:13 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 63082. Submitted in Mainchain Tx A1A96B05469732A088FA46C53F844C9868A7D2C70B86B4AADBAFB61D04DD6214, at block height 134361

Transaction details

Tx A1A96B05469732A088FA46C53F844C9868A7D2C70B86B4AADBAFB61D04DD6214
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: WhvGxJi1VVJUYQv9KqS8uG+7xGbPwoNPLU9LWSKrDZ0NrpfLc5nvA7efSz0Pn1d1sHEXV6YoRf9cXt7L8/z5+Q==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"58e5caccafb5a3313289b59b2d1da05bc9957a3d3ccc30dc86b3df75fa2bc16e","submit_time":"1655478373","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":"63117"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["WhvGxJi1VVJUYQv9KqS8uG+7xGbPwoNPLU9LWSKrDZ0NrpfLc5nvA7efSz0Pn1d1sHEXV6YoRf9cXt7L8/z5+Q=="]},"tx_response":{"height":"134361","txhash":"A1A96B05469732A088FA46C53F844C9868A7D2C70B86B4AADBAFB61D04DD6214","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410EAEC03","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\":\"63082\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"58e5caccafb5a3313289b59b2d1da05bc9957a3d3ccc30dc86b3df75fa2bc16e\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655478373\"},{\"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":"63082"},{"key":"beacon_timestamp_hash","value":"58e5caccafb5a3313289b59b2d1da05bc9957a3d3ccc30dc86b3df75fa2bc16e"},{"key":"beacon_timestamp_submit_time","value":"1655478373"},{"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":"58e5caccafb5a3313289b59b2d1da05bc9957a3d3ccc30dc86b3df75fa2bc16e","submit_time":"1655478373","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":"63117"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["WhvGxJi1VVJUYQv9KqS8uG+7xGbPwoNPLU9LWSKrDZ0NrpfLc5nvA7efSz0Pn1d1sHEXV6YoRf9cXt7L8/z5+Q=="]},"timestamp":"2022-06-17T15:06:11Z","events":[{"type":"tx","attributes":[{"key":"acc_seq","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk/63117","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"WhvGxJi1VVJUYQv9KqS8uG+7xGbPwoNPLU9LWSKrDZ0NrpfLc5nvA7efSz0Pn1d1sHEXV6YoRf9cXt7L8/z5+Q==","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":"63082","index":true},{"key":"beacon_timestamp_hash","value":"58e5caccafb5a3313289b59b2d1da05bc9957a3d3ccc30dc86b3df75fa2bc16e","index":true},{"key":"beacon_timestamp_submit_time","value":"1655478373","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: 58e5caccafb5a3313289b59b2d1da05bc9957a3d3ccc30dc86b3df75fa2bc16e

Hash from Mainchain Tx: 1655478373

Dynamically generated hash: 58e5caccafb5a3313289b59b2d1da05bc9957a3d3ccc30dc86b3df75fa2bc16e

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":"2022-01-04","manner_of_death":"shot","armed":"gun","age":"","gender":"M","race":"","city":"Philadelphia","state":"PA","signs_of_mental_illness":"False","threat_level":"attack","flee":"Not fleeing","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Philadelphia","locationCountry":"US","locationHasGeo":false,"locationLat":0,"locationLong":0,"locationState":"Pennsylvania","locationStateCode":"PA","month":1,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1641254400,"sourceId":"7452","sourceRawData":"{\"id\":\"7452\",\"name\":\"\",\"date\":\"2022-01-04\",\"manner_of_death\":\"shot\",\"armed\":\"gun\",\"age\":\"\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Philadelphia\",\"state\":\"PA\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"attack\",\"flee\":\"Not fleeing\",\"body_camera\":\"False\",\"longitude\":\"\",\"latitude\":\"\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":", from Philadelphia, Pennsylvania - shot on 4 January 2022","updateHistory":[],"victimAge":0,"victimArmed":"Gun","victimGender":"Male","victimName":"","victimRace":"Unknown","year":2022}