Public Accountability Chain

April 9, 2022 | Covina, California

, from Covina, California - shot on 9 April 2022

Details

Additional Evidence

Name
Date2022-04-09
Manner Of Deathshot
Armedundetermined
Age
GenderM
Race
CityCovina
StateCA
Signs Of Mental IllnessFalse
Threat Levelundetermined
Flee
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 7913 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 14:38:31 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 62790. Submitted in Mainchain Tx D5165DC05997483828921A51EAE1488600E749A54DC7FD52746454E7CD17BF9E, at block height 134069

Transaction details

Tx D5165DC05997483828921A51EAE1488600E749A54DC7FD52746454E7CD17BF9E
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: WqXOnkPSpGI/Ywp4NXDIaP01DfyAJgaT15f4rm7Ey85B02JzYtwaPThxSl7J3I8uYV/MRJE1OzbSbGB331FT4g==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"5f2dd1121b91386e3986e3c2ecab18de0b6ddb47194215a262cd68eb90243fb5","submit_time":"1655476711","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":"62825"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["WqXOnkPSpGI/Ywp4NXDIaP01DfyAJgaT15f4rm7Ey85B02JzYtwaPThxSl7J3I8uYV/MRJE1OzbSbGB331FT4g=="]},"tx_response":{"height":"134069","txhash":"D5165DC05997483828921A51EAE1488600E749A54DC7FD52746454E7CD17BF9E","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410C6EA03","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\":\"62790\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"5f2dd1121b91386e3986e3c2ecab18de0b6ddb47194215a262cd68eb90243fb5\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655476711\"},{\"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":"62790"},{"key":"beacon_timestamp_hash","value":"5f2dd1121b91386e3986e3c2ecab18de0b6ddb47194215a262cd68eb90243fb5"},{"key":"beacon_timestamp_submit_time","value":"1655476711"},{"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":"5f2dd1121b91386e3986e3c2ecab18de0b6ddb47194215a262cd68eb90243fb5","submit_time":"1655476711","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":"62825"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["WqXOnkPSpGI/Ywp4NXDIaP01DfyAJgaT15f4rm7Ey85B02JzYtwaPThxSl7J3I8uYV/MRJE1OzbSbGB331FT4g=="]},"timestamp":"2022-06-17T14:38:29Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzYyODI1","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"V3FYT25rUFNwR0kvWXdwNE5YRElhUDAxRGZ5QUpnYVQxNWY0cm03RXk4NUIwMkp6WXR3YVBUaHhTbDdKM0k4dVlWL01SSkUxT3piU2JHQjMzMUZUNGc9PQ==","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":"NjI3OTA=","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"NWYyZGQxMTIxYjkxMzg2ZTM5ODZlM2MyZWNhYjE4ZGUwYjZkZGI0NzE5NDIxNWEyNjJjZDY4ZWI5MDI0M2ZiNQ==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY1NTQ3NjcxMQ==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: 5f2dd1121b91386e3986e3c2ecab18de0b6ddb47194215a262cd68eb90243fb5

Hash from Mainchain Tx: 5f2dd1121b91386e3986e3c2ecab18de0b6ddb47194215a262cd68eb90243fb5

Dynamically generated hash: 5f2dd1121b91386e3986e3c2ecab18de0b6ddb47194215a262cd68eb90243fb5

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":"2022-04-09","manner_of_death":"shot","armed":"undetermined","age":"","gender":"M","race":"","city":"Covina","state":"CA","signs_of_mental_illness":"False","threat_level":"undetermined","flee":"","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Covina","locationCountry":"US","locationHasGeo":true,"locationLat":34.107,"locationLong":-117.89,"locationState":"California","locationStateCode":"CA","month":4,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1649462400,"sourceId":"7913","sourceRawData":"{\"id\":\"7913\",\"name\":\"\",\"date\":\"2022-04-09\",\"manner_of_death\":\"shot\",\"armed\":\"undetermined\",\"age\":\"\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Covina\",\"state\":\"CA\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"undetermined\",\"flee\":\"\",\"body_camera\":\"False\",\"longitude\":\"-117.89\",\"latitude\":\"34.107\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":", from Covina, California - shot on 9 April 2022","updateHistory":[],"victimAge":0,"victimArmed":"Unclear","victimGender":"Male","victimName":"","victimRace":"Unknown","year":2022}