Public Accountability Chain

February 15, 2022 | Tacoma, Washington

, from Tacoma, Washington - shot on 15 February 2022

Details

Additional Evidence

Name
Date2022-02-15
Manner Of Deathshot
Armedundetermined
Age
GenderM
Race
CityTacoma
StateWA
Signs Of Mental IllnessFalse
Threat Levelother
FleeCar
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 7736 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 14:56:04 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 62975. Submitted in Mainchain Tx 84FA26949771DEAC10DD2B284B4395F5A25B14617AC1A41E531541E8BA9FFEDC, at block height 134254

Transaction details

Tx 84FA26949771DEAC10DD2B284B4395F5A25B14617AC1A41E531541E8BA9FFEDC
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: DXZ8/RA/dZvmfe7TiyT1x76i2dZYSkTAZra9Q8W6kW4jnEOrFrxTSKl+qTVOSeMJq3AZRzMtK/mfQjg0Vt7olQ==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"746646357d648c5b81f4821e5ef21a337cc6a98a03bfa4fd399bae0205fbbf7a","submit_time":"1655477764","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":"63010"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["DXZ8/RA/dZvmfe7TiyT1x76i2dZYSkTAZra9Q8W6kW4jnEOrFrxTSKl+qTVOSeMJq3AZRzMtK/mfQjg0Vt7olQ=="]},"tx_response":{"height":"134254","txhash":"84FA26949771DEAC10DD2B284B4395F5A25B14617AC1A41E531541E8BA9FFEDC","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410FFEB03","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\":\"62975\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"746646357d648c5b81f4821e5ef21a337cc6a98a03bfa4fd399bae0205fbbf7a\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655477764\"},{\"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":"62975"},{"key":"beacon_timestamp_hash","value":"746646357d648c5b81f4821e5ef21a337cc6a98a03bfa4fd399bae0205fbbf7a"},{"key":"beacon_timestamp_submit_time","value":"1655477764"},{"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":"746646357d648c5b81f4821e5ef21a337cc6a98a03bfa4fd399bae0205fbbf7a","submit_time":"1655477764","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":"63010"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["DXZ8/RA/dZvmfe7TiyT1x76i2dZYSkTAZra9Q8W6kW4jnEOrFrxTSKl+qTVOSeMJq3AZRzMtK/mfQjg0Vt7olQ=="]},"timestamp":"2022-06-17T14:56:02Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzYzMDEw","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"RFhaOC9SQS9kWnZtZmU3VGl5VDF4NzZpMmRaWVNrVEFacmE5UThXNmtXNGpuRU9yRnJ4VFNLbCtxVFZPU2VNSnEzQVpSek10Sy9tZlFqZzBWdDdvbFE9PQ==","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":"NjI5NzU=","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"NzQ2NjQ2MzU3ZDY0OGM1YjgxZjQ4MjFlNWVmMjFhMzM3Y2M2YTk4YTAzYmZhNGZkMzk5YmFlMDIwNWZiYmY3YQ==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY1NTQ3Nzc2NA==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: 746646357d648c5b81f4821e5ef21a337cc6a98a03bfa4fd399bae0205fbbf7a

Hash from Mainchain Tx: 746646357d648c5b81f4821e5ef21a337cc6a98a03bfa4fd399bae0205fbbf7a

Dynamically generated hash: 746646357d648c5b81f4821e5ef21a337cc6a98a03bfa4fd399bae0205fbbf7a

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":"2022-02-15","manner_of_death":"shot","armed":"undetermined","age":"","gender":"M","race":"","city":"Tacoma","state":"WA","signs_of_mental_illness":"False","threat_level":"other","flee":"Car","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Tacoma","locationCountry":"US","locationHasGeo":false,"locationLat":0,"locationLong":0,"locationState":"Washington","locationStateCode":"WA","month":2,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1644883200,"sourceId":"7736","sourceRawData":"{\"id\":\"7736\",\"name\":\"\",\"date\":\"2022-02-15\",\"manner_of_death\":\"shot\",\"armed\":\"undetermined\",\"age\":\"\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Tacoma\",\"state\":\"WA\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"other\",\"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 Tacoma, Washington - shot on 15 February 2022","updateHistory":[],"victimAge":0,"victimArmed":"Unclear","victimGender":"Male","victimName":"","victimRace":"Unknown","year":2022}