Public Accountability Chain

November 11, 2021 | Houston, Texas

, from Houston, Texas - shot on 11 November 2021

Details

Additional Evidence

Name
Date2021-11-11
Manner Of Deathshot
Armedgun
Age
GenderM
Race
CityHouston
StateTX
Signs Of Mental IllnessFalse
Threat Levelattack
FleeCar
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 7371 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 16:32:35 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 63228. Submitted in Mainchain Tx F91B5DC87A03966125A21D8403AD2564496E127237FC43E2F4DD2B1188993B17, at block height 135271

Transaction details

Tx F91B5DC87A03966125A21D8403AD2564496E127237FC43E2F4DD2B1188993B17
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: sLTUy4WPm1h6bKSUqCG8WAI2zmYTL333UhhWIK0xd7Bmi6o6CYlyxln9nkPlWK0QtLkB5JazMY9Mm80P1jvhLw==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"f0cb2af81b3ad947f92a7443a053ba4b7b2a3b35d7559a03b4f0e14a24ef9628","submit_time":"1655483555","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":"63263"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["sLTUy4WPm1h6bKSUqCG8WAI2zmYTL333UhhWIK0xd7Bmi6o6CYlyxln9nkPlWK0QtLkB5JazMY9Mm80P1jvhLw=="]},"tx_response":{"height":"135271","txhash":"F91B5DC87A03966125A21D8403AD2564496E127237FC43E2F4DD2B1188993B17","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410FCED03","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\":\"63228\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"f0cb2af81b3ad947f92a7443a053ba4b7b2a3b35d7559a03b4f0e14a24ef9628\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655483555\"},{\"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":"63228"},{"key":"beacon_timestamp_hash","value":"f0cb2af81b3ad947f92a7443a053ba4b7b2a3b35d7559a03b4f0e14a24ef9628"},{"key":"beacon_timestamp_submit_time","value":"1655483555"},{"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":"f0cb2af81b3ad947f92a7443a053ba4b7b2a3b35d7559a03b4f0e14a24ef9628","submit_time":"1655483555","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":"63263"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["sLTUy4WPm1h6bKSUqCG8WAI2zmYTL333UhhWIK0xd7Bmi6o6CYlyxln9nkPlWK0QtLkB5JazMY9Mm80P1jvhLw=="]},"timestamp":"2022-06-17T16:32:33Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzYzMjYz","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"c0xUVXk0V1BtMWg2YktTVXFDRzhXQUkyem1ZVEwzMzNVaGhXSUsweGQ3Qm1pNm82Q1lseXhsbjlua1BsV0swUXRMa0I1SmF6TVk5TW04MFAxanZoTHc9PQ==","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":"NjMyMjg=","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"ZjBjYjJhZjgxYjNhZDk0N2Y5MmE3NDQzYTA1M2JhNGI3YjJhM2IzNWQ3NTU5YTAzYjRmMGUxNGEyNGVmOTYyOA==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY1NTQ4MzU1NQ==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: f0cb2af81b3ad947f92a7443a053ba4b7b2a3b35d7559a03b4f0e14a24ef9628

Hash from Mainchain Tx: f0cb2af81b3ad947f92a7443a053ba4b7b2a3b35d7559a03b4f0e14a24ef9628

Dynamically generated hash: f0cb2af81b3ad947f92a7443a053ba4b7b2a3b35d7559a03b4f0e14a24ef9628

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":"2021-11-11","manner_of_death":"shot","armed":"gun","age":"","gender":"M","race":"","city":"Houston","state":"TX","signs_of_mental_illness":"False","threat_level":"attack","flee":"Car","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Houston","locationCountry":"US","locationHasGeo":false,"locationLat":0,"locationLong":0,"locationState":"Texas","locationStateCode":"TX","month":11,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1636588800,"sourceId":"7371","sourceRawData":"{\"id\":\"7371\",\"name\":\"\",\"date\":\"2021-11-11\",\"manner_of_death\":\"shot\",\"armed\":\"gun\",\"age\":\"\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Houston\",\"state\":\"TX\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"attack\",\"flee\":\"Car\",\"body_camera\":\"False\",\"longitude\":\"\",\"latitude\":\"\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":", from Houston, Texas - shot on 11 November 2021","updateHistory":[],"victimAge":0,"victimArmed":"Gun","victimGender":"Male","victimName":"","victimRace":"Unknown","year":2021}