Public Accountability Chain

August 21, 2022 | Greensboro, North Carolina

, from Greensboro, North Carolina - shot on 21 August 2022

Details

Additional Evidence

Name
Date2022-08-21
Manner Of Deathshot
Armedvehicle
Age
Gender
Race
CityGreensboro
StateNC
Signs Of Mental IllnessFalse
Threat Levelother
FleeCar
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 8343 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Tue, 23 Aug 2022 00:30:04 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125152. Submitted in Mainchain Tx 88B7993BF818529C853D4F7C8CFD75CF8AAAE3D6EC0164A2488F6C00BDB69FE7, at block height 1136795

Transaction details

Tx 88B7993BF818529C853D4F7C8CFD75CF8AAAE3D6EC0164A2488F6C00BDB69FE7
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: r5edC8n5yJijfWj0mE8S0AzZWdrixsFDc4pbM2dbTk89I/kwQIyDZUixERzS2ThinuL8xdmnV9Ca120Pb07BcQ==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"2803f251bad57e8ccdbc44786489a9e5dbf806c8f11be2a4a7857d510e729be8","submit_time":"1661214604","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":"125187"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["r5edC8n5yJijfWj0mE8S0AzZWdrixsFDc4pbM2dbTk89I/kwQIyDZUixERzS2ThinuL8xdmnV9Ca120Pb07BcQ=="]},"tx_response":{"height":"1136795","txhash":"88B7993BF818529C853D4F7C8CFD75CF8AAAE3D6EC0164A2488F6C00BDB69FE7","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410E0D107","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\":\"125152\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"2803f251bad57e8ccdbc44786489a9e5dbf806c8f11be2a4a7857d510e729be8\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1661214604\"},{\"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":"125152"},{"key":"beacon_timestamp_hash","value":"2803f251bad57e8ccdbc44786489a9e5dbf806c8f11be2a4a7857d510e729be8"},{"key":"beacon_timestamp_submit_time","value":"1661214604"},{"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":"2803f251bad57e8ccdbc44786489a9e5dbf806c8f11be2a4a7857d510e729be8","submit_time":"1661214604","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":"125187"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["r5edC8n5yJijfWj0mE8S0AzZWdrixsFDc4pbM2dbTk89I/kwQIyDZUixERzS2ThinuL8xdmnV9Ca120Pb07BcQ=="]},"timestamp":"2022-08-23T00:30:02Z","events":[{"type":"tx","attributes":[{"key":"acc_seq","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk/125187","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"r5edC8n5yJijfWj0mE8S0AzZWdrixsFDc4pbM2dbTk89I/kwQIyDZUixERzS2ThinuL8xdmnV9Ca120Pb07BcQ==","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":"125152","index":true},{"key":"beacon_timestamp_hash","value":"2803f251bad57e8ccdbc44786489a9e5dbf806c8f11be2a4a7857d510e729be8","index":true},{"key":"beacon_timestamp_submit_time","value":"1661214604","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: 2803f251bad57e8ccdbc44786489a9e5dbf806c8f11be2a4a7857d510e729be8

Hash from Mainchain Tx: 1661214604

Dynamically generated hash: 2803f251bad57e8ccdbc44786489a9e5dbf806c8f11be2a4a7857d510e729be8

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":"2022-08-21","manner_of_death":"shot","armed":"vehicle","age":"","gender":"","race":"","city":"Greensboro","state":"NC","signs_of_mental_illness":"False","threat_level":"other","flee":"Car","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Greensboro","locationCountry":"US","locationHasGeo":true,"locationLat":36.069,"locationLong":-79.872,"locationState":"North Carolina","locationStateCode":"NC","month":8,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1661040000,"sourceId":"8343","sourceRawData":"{\"id\":\"8343\",\"name\":\"\",\"date\":\"2022-08-21\",\"manner_of_death\":\"shot\",\"armed\":\"vehicle\",\"age\":\"\",\"gender\":\"\",\"race\":\"\",\"city\":\"Greensboro\",\"state\":\"NC\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"other\",\"flee\":\"Car\",\"body_camera\":\"False\",\"longitude\":\"-79.872\",\"latitude\":\"36.069\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":", from Greensboro, North Carolina - shot on 21 August 2022","updateHistory":[],"victimAge":0,"victimArmed":"Vehicle","victimGender":"Unknown","victimName":"","victimRace":"Unknown","year":2022}