Public Accountability Chain

November 26, 2023 | Bakersfield, California

David Oh, 53, from Bakersfield, California - undefined on 26 November 2023

Victim Info

NameDavid Oh
RaceUnknown
Age53
Gendermale

Details

Additional Evidence

NameDavid Oh
Date2023-11-26
Manner Of DeathPolice Shooting
Armed Withknife
Age53
Gendermale
Race
Race Source
CityBakersfield
StateCA
Was Mental Illness RelatedFalse
Threat Typethreat
Flee Status
Body CameraTrue
Location Precisionblock
Agency Ids7

Source

Source ID: 9863 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Thu, 11 Jan 2024 11:38:42 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 126366. Submitted in Mainchain Tx D07C8C78A3CD3EFC872624A66A2911228A65C19233A73D92952030F863714016, at block height 8732440

Transaction details

Tx D07C8C78A3CD3EFC872624A66A2911228A65C19233A73D92952030F863714016
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: TjO+HLl/dlWtr6J92bnSCxau5QN+7FOWu/scsz2qHnNh1rMTH+YZDaVTYsycK0ckKWcuH6YnPuG4M6a3ZFpZiw==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"48d6d465a75352216f6043b9f19003d8b8b7b5ad803a9d413a67261b0177afb9","submit_time":"1704973122","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":"126401"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["TjO+HLl/dlWtr6J92bnSCxau5QN+7FOWu/scsz2qHnNh1rMTH+YZDaVTYsycK0ckKWcuH6YnPuG4M6a3ZFpZiw=="]},"tx_response":{"height":"8732440","txhash":"D07C8C78A3CD3EFC872624A66A2911228A65C19233A73D92952030F863714016","codespace":"","code":0,"data":"123F0A352F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D70526573706F6E736512060804109EDB07","raw_log":"[{\"msg_index\":0,\"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\":\"126366\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"76366\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"48d6d465a75352216f6043b9f19003d8b8b7b5ad803a9d413a67261b0177afb9\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1704973122\"},{\"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":"126366"},{"key":"beacon_timestamp_id_pruned","value":"76366"},{"key":"beacon_timestamp_hash","value":"48d6d465a75352216f6043b9f19003d8b8b7b5ad803a9d413a67261b0177afb9"},{"key":"beacon_timestamp_submit_time","value":"1704973122"},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}]}]}],"info":"","gas_wanted":"250000","gas_used":"133650","tx":{"@type":"/cosmos.tx.v1beta1.Tx","body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"48d6d465a75352216f6043b9f19003d8b8b7b5ad803a9d413a67261b0177afb9","submit_time":"1704973122","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":"126401"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["TjO+HLl/dlWtr6J92bnSCxau5QN+7FOWu/scsz2qHnNh1rMTH+YZDaVTYsycK0ckKWcuH6YnPuG4M6a3ZFpZiw=="]},"timestamp":"2024-01-11T11:38:40Z","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/126401","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"TjO+HLl/dlWtr6J92bnSCxau5QN+7FOWu/scsz2qHnNh1rMTH+YZDaVTYsycK0ckKWcuH6YnPuG4M6a3ZFpZiw==","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":"126366","index":true},{"key":"beacon_timestamp_id_pruned","value":"76366","index":true},{"key":"beacon_timestamp_hash","value":"48d6d465a75352216f6043b9f19003d8b8b7b5ad803a9d413a67261b0177afb9","index":true},{"key":"beacon_timestamp_submit_time","value":"1704973122","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: 48d6d465a75352216f6043b9f19003d8b8b7b5ad803a9d413a67261b0177afb9

Hash from Mainchain Tx: 48d6d465a75352216f6043b9f19003d8b8b7b5ad803a9d413a67261b0177afb9

Dynamically generated hash: 48d6d465a75352216f6043b9f19003d8b8b7b5ad803a9d413a67261b0177afb9

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":"David Oh","date":"2023-11-26","manner_of_death":"Police Shooting","armed_with":"knife","age":"53","gender":"male","race":"","race_source":"","city":"Bakersfield","state":"CA","was_mental_illness_related":"False","threat_type":"threat","flee_status":"","body_camera":"True","location_precision":"block","agency_ids":"7"}},"evidenceLinks":[],"locationCity":"Bakersfield","locationCountry":"US","locationHasGeo":true,"locationLat":35.33553750564818,"locationLong":-119.07963377672766,"locationState":"California","locationStateCode":"CA","month":11,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1700956800,"sourceId":"9863","sourceRawData":"{\"id\":\"9863\",\"date\":\"2023-11-26\",\"threat_type\":\"threat\",\"flee_status\":\"\",\"armed_with\":\"knife\",\"city\":\"Bakersfield\",\"county\":\"Kern\",\"state\":\"CA\",\"latitude\":\"35.33553750564818\",\"longitude\":\"-119.07963377672766\",\"location_precision\":\"block\",\"name\":\"David Oh\",\"age\":\"53\",\"gender\":\"male\",\"race\":\"\",\"race_source\":\"\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"True\",\"agency_ids\":\"7\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"David Oh, 53, from Bakersfield, California - undefined on 26 November 2023","updateHistory":[],"victimAge":53,"victimArmed":"Knife","victimGender":"male","victimName":"David Oh","victimRace":"Unknown","year":2023}