Public Accountability Chain

December 18, 2022 | Culver City, California

, from Culver City, California - undefined on 18 December 2022

Details

Additional Evidence

Name
Date2022-12-18
Manner Of DeathPolice Shooting
Armed Withundetermined
Age
Gendermale
Race
Race Source
CityCulver City
StateCA
Was Mental Illness RelatedFalse
Threat Typeflee
Flee Statusother
Body CameraFalse
Location Precisionintersection
Agency Ids2279

Source

Source ID: 8749 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 12 May 2023 09:10:03 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125939. Submitted in Mainchain Tx D42C8B75ECA11721CE399A271E759B9160E66D501C0B2E1F0AD6A3A7C542B218, at block height 5069853

Transaction details

Tx D42C8B75ECA11721CE399A271E759B9160E66D501C0B2E1F0AD6A3A7C542B218
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: 0QbQ6t7wYaYMvbTqICxdjACYX4bgBPQr+b21qI34LMxQMhizsTH7Rquq//t+h0vng0Crkk71c+kMUuXAAaIjsg==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"84c25c547b19b6b5d9ad4ec14297da79497c86ece34e85adc19d0e4333dbf516","submit_time":"1683882603","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":"125974"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["0QbQ6t7wYaYMvbTqICxdjACYX4bgBPQr+b21qI34LMxQMhizsTH7Rquq//t+h0vng0Crkk71c+kMUuXAAaIjsg=="]},"tx_response":{"height":"5069853","txhash":"D42C8B75ECA11721CE399A271E759B9160E66D501C0B2E1F0AD6A3A7C542B218","codespace":"","code":0,"data":"0A370A2D2F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D701206080410F3D707","raw_log":"[{\"events\":[{\"type\":\"message\",\"attributes\":[{\"key\":\"action\",\"value\":\"/mainchain.beacon.v1.MsgRecordBeaconTimestamp\"},{\"key\":\"module\",\"value\":\"beacon\"}]},{\"type\":\"record_beacon_timestamp\",\"attributes\":[{\"key\":\"beacon_id\",\"value\":\"4\"},{\"key\":\"beacon_timestamp_id\",\"value\":\"125939\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"75939\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"84c25c547b19b6b5d9ad4ec14297da79497c86ece34e85adc19d0e4333dbf516\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1683882603\"},{\"key\":\"beacon_owner\",\"value\":\"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk\"}]}]}]","logs":[{"msg_index":0,"log":"","events":[{"type":"message","attributes":[{"key":"action","value":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp"},{"key":"module","value":"beacon"}]},{"type":"record_beacon_timestamp","attributes":[{"key":"beacon_id","value":"4"},{"key":"beacon_timestamp_id","value":"125939"},{"key":"beacon_timestamp_id_pruned","value":"75939"},{"key":"beacon_timestamp_hash","value":"84c25c547b19b6b5d9ad4ec14297da79497c86ece34e85adc19d0e4333dbf516"},{"key":"beacon_timestamp_submit_time","value":"1683882603"},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}]}]}],"info":"","gas_wanted":"250000","gas_used":"122588","tx":{"@type":"/cosmos.tx.v1beta1.Tx","body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"84c25c547b19b6b5d9ad4ec14297da79497c86ece34e85adc19d0e4333dbf516","submit_time":"1683882603","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":"125974"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["0QbQ6t7wYaYMvbTqICxdjACYX4bgBPQr+b21qI34LMxQMhizsTH7Rquq//t+h0vng0Crkk71c+kMUuXAAaIjsg=="]},"timestamp":"2023-05-12T09:10:01Z","events":[{"type":"coin_spent","attributes":[{"key":"spender","value":"und1nwt6chnk0efe8ngwa5y63egmdumht6arlvluh3","index":true},{"key":"amount","value":"1000000000nund","index":true}]},{"type":"coin_received","attributes":[{"key":"receiver","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true},{"key":"amount","value":"1000000000nund","index":true}]},{"type":"und_unlocked","attributes":[{"key":"purchaser","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true},{"key":"amount","value":"1000000000nund","index":true}]},{"type":"coin_spent","attributes":[{"key":"spender","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true},{"key":"amount","value":"1000000000nund","index":true}]},{"type":"coin_received","attributes":[{"key":"receiver","value":"und17xpfvakm2amg962yls6f84z3kell8c5lhuyfdm","index":true},{"key":"amount","value":"1000000000nund","index":true}]},{"type":"transfer","attributes":[{"key":"recipient","value":"und17xpfvakm2amg962yls6f84z3kell8c5lhuyfdm","index":true},{"key":"sender","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true},{"key":"amount","value":"1000000000nund","index":true}]},{"type":"message","attributes":[{"key":"sender","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]},{"type":"tx","attributes":[{"key":"fee","value":"1000000000nund","index":true},{"key":"fee_payer","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]},{"type":"tx","attributes":[{"key":"acc_seq","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk/125974","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"0QbQ6t7wYaYMvbTqICxdjACYX4bgBPQr+b21qI34LMxQMhizsTH7Rquq//t+h0vng0Crkk71c+kMUuXAAaIjsg==","index":true}]},{"type":"message","attributes":[{"key":"action","value":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","index":true}]},{"type":"message","attributes":[{"key":"module","value":"beacon","index":true}]},{"type":"record_beacon_timestamp","attributes":[{"key":"beacon_id","value":"4","index":true},{"key":"beacon_timestamp_id","value":"125939","index":true},{"key":"beacon_timestamp_id_pruned","value":"75939","index":true},{"key":"beacon_timestamp_hash","value":"84c25c547b19b6b5d9ad4ec14297da79497c86ece34e85adc19d0e4333dbf516","index":true},{"key":"beacon_timestamp_submit_time","value":"1683882603","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: 84c25c547b19b6b5d9ad4ec14297da79497c86ece34e85adc19d0e4333dbf516

Hash from Mainchain Tx: 84c25c547b19b6b5d9ad4ec14297da79497c86ece34e85adc19d0e4333dbf516

Dynamically generated hash: 84c25c547b19b6b5d9ad4ec14297da79497c86ece34e85adc19d0e4333dbf516

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":"2022-12-18","manner_of_death":"Police Shooting","armed_with":"undetermined","age":"","gender":"male","race":"","race_source":"","city":"Culver City","state":"CA","was_mental_illness_related":"False","threat_type":"flee","flee_status":"other","body_camera":"False","location_precision":"intersection","agency_ids":"2279"}},"evidenceLinks":[],"locationCity":"Culver City","locationCountry":"US","locationHasGeo":true,"locationLat":34.02356283740131,"locationLong":-118.39488359046348,"locationState":"California","locationStateCode":"CA","month":12,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1671321600,"sourceId":"8749","sourceRawData":"{\"id\":\"8749\",\"date\":\"2022-12-18\",\"threat_type\":\"flee\",\"flee_status\":\"other\",\"armed_with\":\"undetermined\",\"city\":\"Culver City\",\"county\":\"Los Angeles\",\"state\":\"CA\",\"latitude\":\"34.02356283740131\",\"longitude\":\"-118.39488359046348\",\"location_precision\":\"intersection\",\"name\":\"\",\"age\":\"\",\"gender\":\"male\",\"race\":\"\",\"race_source\":\"\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"False\",\"agency_ids\":\"2279\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":", from Culver City, California - undefined on 18 December 2022","updateHistory":[],"victimAge":0,"victimArmed":"Unclear","victimGender":"male","victimName":"","victimRace":"Unknown","year":2022}