Public Accountability Chain

February 12, 2022 | Buffalo, New York

James Huber, 38, from Buffalo, New York - shot on 12 February 2022

Victim Info

NameJames Huber
RaceUnknown
Age38
GenderMale

Details

Additional Evidence

NameJames Huber
Date2022-02-12
Manner Of Deathshot
Armedundetermined
Age38
GenderM
Race
CityBuffalo
StateNY
Signs Of Mental IllnessFalse
Threat Levelother
FleeCar
Body CameraTrue
Is Geocoding ExactTrue

Source

Source ID: 7726 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 14:57:07 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 62986. Submitted in Mainchain Tx 8FC1868D74AAA6705751DC82F2E447FE0A2E564B0E406A9721C39A2A1991F749, at block height 134265

Transaction details

Tx 8FC1868D74AAA6705751DC82F2E447FE0A2E564B0E406A9721C39A2A1991F749
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: weZ5lreioTmRcwIH+DTtd2Odn4zJD9eJIHhEuOvTap0NQCVMaoqVQMj9AAGvdhoXCoqgnrRhvgQ2WSqo3B8hPw==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"121d85471441e75763817962e2f0d11977a26ba6eca79f2dffa79ab9d19e4e96","submit_time":"1655477827","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":"63021"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["weZ5lreioTmRcwIH+DTtd2Odn4zJD9eJIHhEuOvTap0NQCVMaoqVQMj9AAGvdhoXCoqgnrRhvgQ2WSqo3B8hPw=="]},"tx_response":{"height":"134265","txhash":"8FC1868D74AAA6705751DC82F2E447FE0A2E564B0E406A9721C39A2A1991F749","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D7012060804108AEC03","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\":\"62986\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"121d85471441e75763817962e2f0d11977a26ba6eca79f2dffa79ab9d19e4e96\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655477827\"},{\"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":"62986"},{"key":"beacon_timestamp_hash","value":"121d85471441e75763817962e2f0d11977a26ba6eca79f2dffa79ab9d19e4e96"},{"key":"beacon_timestamp_submit_time","value":"1655477827"},{"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":"121d85471441e75763817962e2f0d11977a26ba6eca79f2dffa79ab9d19e4e96","submit_time":"1655477827","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":"63021"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["weZ5lreioTmRcwIH+DTtd2Odn4zJD9eJIHhEuOvTap0NQCVMaoqVQMj9AAGvdhoXCoqgnrRhvgQ2WSqo3B8hPw=="]},"timestamp":"2022-06-17T14:57:05Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzYzMDIx","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"d2VaNWxyZWlvVG1SY3dJSCtEVHRkMk9kbjR6SkQ5ZUpJSGhFdU92VGFwME5RQ1ZNYW9xVlFNajlBQUd2ZGhvWENvcWduclJodmdRMldTcW8zQjhoUHc9PQ==","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":"NjI5ODY=","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"MTIxZDg1NDcxNDQxZTc1NzYzODE3OTYyZTJmMGQxMTk3N2EyNmJhNmVjYTc5ZjJkZmZhNzlhYjlkMTllNGU5Ng==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY1NTQ3NzgyNw==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: 121d85471441e75763817962e2f0d11977a26ba6eca79f2dffa79ab9d19e4e96

Hash from Mainchain Tx: 121d85471441e75763817962e2f0d11977a26ba6eca79f2dffa79ab9d19e4e96

Dynamically generated hash: 121d85471441e75763817962e2f0d11977a26ba6eca79f2dffa79ab9d19e4e96

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":"James Huber","date":"2022-02-12","manner_of_death":"shot","armed":"undetermined","age":"38","gender":"M","race":"","city":"Buffalo","state":"NY","signs_of_mental_illness":"False","threat_level":"other","flee":"Car","body_camera":"True","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Buffalo","locationCountry":"US","locationHasGeo":false,"locationLat":0,"locationLong":0,"locationState":"New York","locationStateCode":"NY","month":2,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1644624000,"sourceId":"7726","sourceRawData":"{\"id\":\"7726\",\"name\":\"James Huber\",\"date\":\"2022-02-12\",\"manner_of_death\":\"shot\",\"armed\":\"undetermined\",\"age\":\"38\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Buffalo\",\"state\":\"NY\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"other\",\"flee\":\"Car\",\"body_camera\":\"True\",\"longitude\":\"\",\"latitude\":\"\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":"James Huber, 38, from Buffalo, New York - shot on 12 February 2022","updateHistory":[],"victimAge":38,"victimArmed":"Unclear","victimGender":"Male","victimName":"James Huber","victimRace":"Unknown","year":2022}