Public Accountability Chain

August 25, 2021 | Fremont, California

, from Fremont, California - shot on 25 August 2021

Details

Additional Evidence

Name
Date2021-08-25
Manner Of Deathshot
Armedgun
Age
GenderM
Race
CityFremont
StateCA
Signs Of Mental IllnessFalse
Threat Levelattack
Flee
Body CameraTrue
Is Geocoding ExactTrue

Source

Source ID: 7128 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 16:55:27 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 63469. Submitted in Mainchain Tx 5905CC4B776500E5BF199BC1BF43DA836742180C9829E5B3F9CE7206E770F8D1, at block height 135512

Transaction details

Tx 5905CC4B776500E5BF199BC1BF43DA836742180C9829E5B3F9CE7206E770F8D1
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: BjqPl5bGizoSgDaPPJ77D4U+hmztSS8QLj3Rj11XE2AuGIe/L/bM3VWpU5jHv+usjncMmwZMCiH+h9FGRswtfA==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"d198e73be07e5163351dd63a780d83e071373fcd5268321e741b35f9aac02db4","submit_time":"1655484927","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":"63504"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["BjqPl5bGizoSgDaPPJ77D4U+hmztSS8QLj3Rj11XE2AuGIe/L/bM3VWpU5jHv+usjncMmwZMCiH+h9FGRswtfA=="]},"tx_response":{"height":"135512","txhash":"5905CC4B776500E5BF199BC1BF43DA836742180C9829E5B3F9CE7206E770F8D1","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410EDEF03","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\":\"63469\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"d198e73be07e5163351dd63a780d83e071373fcd5268321e741b35f9aac02db4\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655484927\"},{\"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":"63469"},{"key":"beacon_timestamp_hash","value":"d198e73be07e5163351dd63a780d83e071373fcd5268321e741b35f9aac02db4"},{"key":"beacon_timestamp_submit_time","value":"1655484927"},{"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":"d198e73be07e5163351dd63a780d83e071373fcd5268321e741b35f9aac02db4","submit_time":"1655484927","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":"63504"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["BjqPl5bGizoSgDaPPJ77D4U+hmztSS8QLj3Rj11XE2AuGIe/L/bM3VWpU5jHv+usjncMmwZMCiH+h9FGRswtfA=="]},"timestamp":"2022-06-17T16:55:25Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzYzNTA0","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"QmpxUGw1Ykdpem9TZ0RhUFBKNzdENFUraG16dFNTOFFMajNSajExWEUyQXVHSWUvTC9iTTNWV3BVNWpIdit1c2puY01td1pNQ2lIK2g5RkdSc3d0ZkE9PQ==","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":"NjM0Njk=","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"ZDE5OGU3M2JlMDdlNTE2MzM1MWRkNjNhNzgwZDgzZTA3MTM3M2ZjZDUyNjgzMjFlNzQxYjM1ZjlhYWMwMmRiNA==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY1NTQ4NDkyNw==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: d198e73be07e5163351dd63a780d83e071373fcd5268321e741b35f9aac02db4

Hash from Mainchain Tx: d198e73be07e5163351dd63a780d83e071373fcd5268321e741b35f9aac02db4

Dynamically generated hash: d198e73be07e5163351dd63a780d83e071373fcd5268321e741b35f9aac02db4

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":"2021-08-25","manner_of_death":"shot","armed":"gun","age":"","gender":"M","race":"","city":"Fremont","state":"CA","signs_of_mental_illness":"False","threat_level":"attack","flee":"","body_camera":"True","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Fremont","locationCountry":"US","locationHasGeo":true,"locationLat":37.512,"locationLong":-121.959,"locationState":"California","locationStateCode":"CA","month":8,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1629849600,"sourceId":"7128","sourceRawData":"{\"id\":\"7128\",\"name\":\"\",\"date\":\"2021-08-25\",\"manner_of_death\":\"shot\",\"armed\":\"gun\",\"age\":\"\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Fremont\",\"state\":\"CA\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"attack\",\"flee\":\"\",\"body_camera\":\"True\",\"longitude\":\"-121.959\",\"latitude\":\"37.512\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":", from Fremont, California - shot on 25 August 2021","updateHistory":[],"victimAge":0,"victimArmed":"Gun","victimGender":"Male","victimName":"","victimRace":"Unknown","year":2021}