Public Accountability Chain

April 6, 2022 | Panorama City, California

, from Panorama City, California - shot on 6 April 2022

Details

Additional Evidence

Name
Date2022-04-06
Manner Of Deathshot
Armedknife
Age
GenderM
Race
CityPanorama City
StateCA
Signs Of Mental IllnessFalse
Threat Levelother
Flee
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 7923 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 14:39:39 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 62802. Submitted in Mainchain Tx E2F14EB9B54722D453A6D1EE38FEB52493350F3AABA869C6742A4CDEFBBA9138, at block height 134081

Transaction details

Tx E2F14EB9B54722D453A6D1EE38FEB52493350F3AABA869C6742A4CDEFBBA9138
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: RhqB7H0hVw/Kcb+nZWV2h/I/mP0RwYQrzjEFQcilqyNCcPZaNMC21f6NisDegD7sqcttUuh3njWnsCzQ/NsIYQ==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"1cedb00f49752651ce18ec0331ff5439a4a1d092abb54ba35ff5696c6dd905ed","submit_time":"1655476779","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":"62837"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["RhqB7H0hVw/Kcb+nZWV2h/I/mP0RwYQrzjEFQcilqyNCcPZaNMC21f6NisDegD7sqcttUuh3njWnsCzQ/NsIYQ=="]},"tx_response":{"height":"134081","txhash":"E2F14EB9B54722D453A6D1EE38FEB52493350F3AABA869C6742A4CDEFBBA9138","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410D2EA03","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\":\"62802\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"1cedb00f49752651ce18ec0331ff5439a4a1d092abb54ba35ff5696c6dd905ed\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655476779\"},{\"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":"62802"},{"key":"beacon_timestamp_hash","value":"1cedb00f49752651ce18ec0331ff5439a4a1d092abb54ba35ff5696c6dd905ed"},{"key":"beacon_timestamp_submit_time","value":"1655476779"},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}]}]}],"info":"","gas_wanted":"250000","gas_used":"99735","tx":{"@type":"/cosmos.tx.v1beta1.Tx","body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"1cedb00f49752651ce18ec0331ff5439a4a1d092abb54ba35ff5696c6dd905ed","submit_time":"1655476779","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":"62837"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["RhqB7H0hVw/Kcb+nZWV2h/I/mP0RwYQrzjEFQcilqyNCcPZaNMC21f6NisDegD7sqcttUuh3njWnsCzQ/NsIYQ=="]},"timestamp":"2022-06-17T14:39:37Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzYyODM3","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"UmhxQjdIMGhWdy9LY2IrblpXVjJoL0kvbVAwUndZUXJ6akVGUWNpbHF5TkNjUFphTk1DMjFmNk5pc0RlZ0Q3c3FjdHRVdWgzbmpXbnNDelEvTnNJWVE9PQ==","index":true}]},{"type":"und_unlocked","attributes":[{"key":"cHVyY2hhc2Vy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true},{"key":"YW1vdW50","value":"MTAwMDAwMDAwMG51bmQ=","index":true}]},{"type":"transfer","attributes":[{"key":"cmVjaXBpZW50","value":"dW5kMTd4cGZ2YWttMmFtZzk2MnlsczZmODR6M2tlbGw4YzVsaHV5ZmRt","index":true},{"key":"c2VuZGVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true},{"key":"YW1vdW50","value":"MTAwMDAwMDAwMG51bmQ=","index":true}]},{"type":"message","attributes":[{"key":"c2VuZGVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]},{"type":"message","attributes":[{"key":"YWN0aW9u","value":"cmVjb3JkX2JlYWNvbl90aW1lc3RhbXA=","index":true}]},{"type":"message","attributes":[{"key":"bW9kdWxl","value":"YmVhY29u","index":true}]},{"type":"record_beacon_timestamp","attributes":[{"key":"YmVhY29uX2lk","value":"NA==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9pZA==","value":"NjI4MDI=","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"MWNlZGIwMGY0OTc1MjY1MWNlMThlYzAzMzFmZjU0MzlhNGExZDA5MmFiYjU0YmEzNWZmNTY5NmM2ZGQ5MDVlZA==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY1NTQ3Njc3OQ==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: 1cedb00f49752651ce18ec0331ff5439a4a1d092abb54ba35ff5696c6dd905ed

Hash from Mainchain Tx: 1cedb00f49752651ce18ec0331ff5439a4a1d092abb54ba35ff5696c6dd905ed

Dynamically generated hash: 1cedb00f49752651ce18ec0331ff5439a4a1d092abb54ba35ff5696c6dd905ed

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":"2022-04-06","manner_of_death":"shot","armed":"knife","age":"","gender":"M","race":"","city":"Panorama City","state":"CA","signs_of_mental_illness":"False","threat_level":"other","flee":"","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Panorama City","locationCountry":"US","locationHasGeo":true,"locationLat":34.228,"locationLong":-118.452,"locationState":"California","locationStateCode":"CA","month":4,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1649203200,"sourceId":"7923","sourceRawData":"{\"id\":\"7923\",\"name\":\"\",\"date\":\"2022-04-06\",\"manner_of_death\":\"shot\",\"armed\":\"knife\",\"age\":\"\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Panorama City\",\"state\":\"CA\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"other\",\"flee\":\"\",\"body_camera\":\"False\",\"longitude\":\"-118.452\",\"latitude\":\"34.228\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":", from Panorama City, California - shot on 6 April 2022","updateHistory":[],"victimAge":0,"victimArmed":"Knife","victimGender":"Male","victimName":"","victimRace":"Unknown","year":2022}