Public Accountability Chain

September 23, 2021 | Los Angeles, California

, from Los Angeles, California - shot on 23 September 2021

Details

Additional Evidence

Name
Date2021-09-23
Manner Of Deathshot
Armedgun
Age
GenderM
Race
CityLos Angeles
StateCA
Signs Of Mental IllnessFalse
Threat Levelattack
FleeCar
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 7197 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 16:46:15 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 63372. Submitted in Mainchain Tx C03C287C5D15332AC694BEA2896BC3EB7379F54B8A61FD130811EBA1E62292AF, at block height 135415

Transaction details

Tx C03C287C5D15332AC694BEA2896BC3EB7379F54B8A61FD130811EBA1E62292AF
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: 5yOuT3aIfgDOOQPL0c3Mx30tgfaJNhgTu2I7SdIdQhQTgK/CNferxX942VD76cShVr0n5HrHMg44KuF70Y0rwQ==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"e765a688e8454dc452eb6f9dcae521ba7f002ef4fed1770be0f07fd8c70b9c64","submit_time":"1655484375","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":"63407"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["5yOuT3aIfgDOOQPL0c3Mx30tgfaJNhgTu2I7SdIdQhQTgK/CNferxX942VD76cShVr0n5HrHMg44KuF70Y0rwQ=="]},"tx_response":{"height":"135415","txhash":"C03C287C5D15332AC694BEA2896BC3EB7379F54B8A61FD130811EBA1E62292AF","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D7012060804108CEF03","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\":\"63372\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"e765a688e8454dc452eb6f9dcae521ba7f002ef4fed1770be0f07fd8c70b9c64\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655484375\"},{\"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":"63372"},{"key":"beacon_timestamp_hash","value":"e765a688e8454dc452eb6f9dcae521ba7f002ef4fed1770be0f07fd8c70b9c64"},{"key":"beacon_timestamp_submit_time","value":"1655484375"},{"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":"e765a688e8454dc452eb6f9dcae521ba7f002ef4fed1770be0f07fd8c70b9c64","submit_time":"1655484375","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":"63407"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["5yOuT3aIfgDOOQPL0c3Mx30tgfaJNhgTu2I7SdIdQhQTgK/CNferxX942VD76cShVr0n5HrHMg44KuF70Y0rwQ=="]},"timestamp":"2022-06-17T16:46:13Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzYzNDA3","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"NXlPdVQzYUlmZ0RPT1FQTDBjM014MzB0Z2ZhSk5oZ1R1Mkk3U2RJZFFoUVRnSy9DTmZlcnhYOTQyVkQ3NmNTaFZyMG41SHJITWc0NEt1RjcwWTByd1E9PQ==","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":"NjMzNzI=","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"ZTc2NWE2ODhlODQ1NGRjNDUyZWI2ZjlkY2FlNTIxYmE3ZjAwMmVmNGZlZDE3NzBiZTBmMDdmZDhjNzBiOWM2NA==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY1NTQ4NDM3NQ==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: e765a688e8454dc452eb6f9dcae521ba7f002ef4fed1770be0f07fd8c70b9c64

Hash from Mainchain Tx: e765a688e8454dc452eb6f9dcae521ba7f002ef4fed1770be0f07fd8c70b9c64

Dynamically generated hash: e765a688e8454dc452eb6f9dcae521ba7f002ef4fed1770be0f07fd8c70b9c64

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":"2021-09-23","manner_of_death":"shot","armed":"gun","age":"","gender":"M","race":"","city":"Los Angeles","state":"CA","signs_of_mental_illness":"False","threat_level":"attack","flee":"Car","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Los Angeles","locationCountry":"US","locationHasGeo":true,"locationLat":34.806,"locationLong":-118.154,"locationState":"California","locationStateCode":"CA","month":9,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1632355200,"sourceId":"7197","sourceRawData":"{\"id\":\"7197\",\"name\":\"\",\"date\":\"2021-09-23\",\"manner_of_death\":\"shot\",\"armed\":\"gun\",\"age\":\"\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Los Angeles\",\"state\":\"CA\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"attack\",\"flee\":\"Car\",\"body_camera\":\"False\",\"longitude\":\"-118.154\",\"latitude\":\"34.806\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":", from Los Angeles, California - shot on 23 September 2021","updateHistory":[],"victimAge":0,"victimArmed":"Gun","victimGender":"Male","victimName":"","victimRace":"Unknown","year":2021}