Public Accountability Chain

September 16, 2021 | Huntsville, Texas

, from Huntsville, Texas - shot on 16 September 2021

Details

Additional Evidence

Name
Date2021-09-16
Manner Of Deathshot
Armedgun
Age
GenderM
Race
CityHuntsville
StateTX
Signs Of Mental IllnessFalse
Threat Levelattack
FleeNot fleeing
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 7178 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 16:48:25 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 63395. Submitted in Mainchain Tx DE9305D9E23469BC3C14900EC7F9865A10B4C235DA16EAD6C0554F38CE7FE569, at block height 135438

Transaction details

Tx DE9305D9E23469BC3C14900EC7F9865A10B4C235DA16EAD6C0554F38CE7FE569
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: twjxGN2MqpL1BI+8qrBYnQk2L5hwGoFm+YiQ48ZcGHhgDJNrRHc8MGqn/kQFtabZx+lr2XtmCO4KxK4QWe8EOw==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"804d3e247d9ab4b62e5b55cf54fabc78dee9781cca76c47c5242ecdd81428dd7","submit_time":"1655484505","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":"63430"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["twjxGN2MqpL1BI+8qrBYnQk2L5hwGoFm+YiQ48ZcGHhgDJNrRHc8MGqn/kQFtabZx+lr2XtmCO4KxK4QWe8EOw=="]},"tx_response":{"height":"135438","txhash":"DE9305D9E23469BC3C14900EC7F9865A10B4C235DA16EAD6C0554F38CE7FE569","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410A3EF03","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\":\"63395\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"804d3e247d9ab4b62e5b55cf54fabc78dee9781cca76c47c5242ecdd81428dd7\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655484505\"},{\"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":"63395"},{"key":"beacon_timestamp_hash","value":"804d3e247d9ab4b62e5b55cf54fabc78dee9781cca76c47c5242ecdd81428dd7"},{"key":"beacon_timestamp_submit_time","value":"1655484505"},{"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":"804d3e247d9ab4b62e5b55cf54fabc78dee9781cca76c47c5242ecdd81428dd7","submit_time":"1655484505","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":"63430"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["twjxGN2MqpL1BI+8qrBYnQk2L5hwGoFm+YiQ48ZcGHhgDJNrRHc8MGqn/kQFtabZx+lr2XtmCO4KxK4QWe8EOw=="]},"timestamp":"2022-06-17T16:48:24Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzYzNDMw","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"dHdqeEdOMk1xcEwxQkkrOHFyQlluUWsyTDVod0dvRm0rWWlRNDhaY0dIaGdESk5yUkhjOE1HcW4va1FGdGFiWngrbHIyWHRtQ080S3hLNFFXZThFT3c9PQ==","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":"NjMzOTU=","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"ODA0ZDNlMjQ3ZDlhYjRiNjJlNWI1NWNmNTRmYWJjNzhkZWU5NzgxY2NhNzZjNDdjNTI0MmVjZGQ4MTQyOGRkNw==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY1NTQ4NDUwNQ==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: 804d3e247d9ab4b62e5b55cf54fabc78dee9781cca76c47c5242ecdd81428dd7

Hash from Mainchain Tx: 804d3e247d9ab4b62e5b55cf54fabc78dee9781cca76c47c5242ecdd81428dd7

Dynamically generated hash: 804d3e247d9ab4b62e5b55cf54fabc78dee9781cca76c47c5242ecdd81428dd7

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":"2021-09-16","manner_of_death":"shot","armed":"gun","age":"","gender":"M","race":"","city":"Huntsville","state":"TX","signs_of_mental_illness":"False","threat_level":"attack","flee":"Not fleeing","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Huntsville","locationCountry":"US","locationHasGeo":true,"locationLat":30.548,"locationLong":-95.498,"locationState":"Texas","locationStateCode":"TX","month":9,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1631750400,"sourceId":"7178","sourceRawData":"{\"id\":\"7178\",\"name\":\"\",\"date\":\"2021-09-16\",\"manner_of_death\":\"shot\",\"armed\":\"gun\",\"age\":\"\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Huntsville\",\"state\":\"TX\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"attack\",\"flee\":\"Not fleeing\",\"body_camera\":\"False\",\"longitude\":\"-95.498\",\"latitude\":\"30.548\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":", from Huntsville, Texas - shot on 16 September 2021","updateHistory":[],"victimAge":0,"victimArmed":"Gun","victimGender":"Male","victimName":"","victimRace":"Unknown","year":2021}