Public Accountability Chain

September 23, 2023 | Keaau, Hawaii

Kaena Kaohu, 30, from Keaau, Hawaii - undefined on 23 September 2023

Victim Info

NameKaena Kaohu
RaceUnknown
Age30
Gendermale

Details

Additional Evidence

NameKaena Kaohu
Date2023-09-23
Manner Of DeathPolice Shooting
Armed Withgun
Age30
Gendermale
Race
Race Source
CityKeaau
StateHI
Was Mental Illness RelatedFalse
Threat Typeshoot
Flee Statusfoot
Body CameraTrue
Location Precision
Agency Ids28842

Source

Source ID: 9511 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Thu, 11 Jan 2024 11:57:18 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 126557. Submitted in Mainchain Tx 903755C5AA4B31AA940216F1A28A35CB9555A241DCA477FE76A996D8F0E5D4BA, at block height 8732635

Transaction details

Tx 903755C5AA4B31AA940216F1A28A35CB9555A241DCA477FE76A996D8F0E5D4BA
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: 8d3KYR0hfxY5fVra15UdZHPqktioRR829T7JTj0zGcdpx+y8tSubtoDHjVF7JS93JNMIwIx3ZOA41SlDzLhmOQ==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"f80cf2f58de291ac122766e71efbe3cf9f75bf31a42a649c043125ae8b85bfcb","submit_time":"1704974238","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":"126592"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["8d3KYR0hfxY5fVra15UdZHPqktioRR829T7JTj0zGcdpx+y8tSubtoDHjVF7JS93JNMIwIx3ZOA41SlDzLhmOQ=="]},"tx_response":{"height":"8732635","txhash":"903755C5AA4B31AA940216F1A28A35CB9555A241DCA477FE76A996D8F0E5D4BA","codespace":"","code":0,"data":"123F0A352F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D70526573706F6E73651206080410DDDC07","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\":\"126557\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"76557\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"f80cf2f58de291ac122766e71efbe3cf9f75bf31a42a649c043125ae8b85bfcb\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1704974238\"},{\"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":"126557"},{"key":"beacon_timestamp_id_pruned","value":"76557"},{"key":"beacon_timestamp_hash","value":"f80cf2f58de291ac122766e71efbe3cf9f75bf31a42a649c043125ae8b85bfcb"},{"key":"beacon_timestamp_submit_time","value":"1704974238"},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}]}]}],"info":"","gas_wanted":"250000","gas_used":"130840","tx":{"@type":"/cosmos.tx.v1beta1.Tx","body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"f80cf2f58de291ac122766e71efbe3cf9f75bf31a42a649c043125ae8b85bfcb","submit_time":"1704974238","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":"126592"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["8d3KYR0hfxY5fVra15UdZHPqktioRR829T7JTj0zGcdpx+y8tSubtoDHjVF7JS93JNMIwIx3ZOA41SlDzLhmOQ=="]},"timestamp":"2024-01-11T11:57:16Z","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/126592","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"8d3KYR0hfxY5fVra15UdZHPqktioRR829T7JTj0zGcdpx+y8tSubtoDHjVF7JS93JNMIwIx3ZOA41SlDzLhmOQ==","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":"126557","index":true},{"key":"beacon_timestamp_id_pruned","value":"76557","index":true},{"key":"beacon_timestamp_hash","value":"f80cf2f58de291ac122766e71efbe3cf9f75bf31a42a649c043125ae8b85bfcb","index":true},{"key":"beacon_timestamp_submit_time","value":"1704974238","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: f80cf2f58de291ac122766e71efbe3cf9f75bf31a42a649c043125ae8b85bfcb

Hash from Mainchain Tx: f80cf2f58de291ac122766e71efbe3cf9f75bf31a42a649c043125ae8b85bfcb

Dynamically generated hash: f80cf2f58de291ac122766e71efbe3cf9f75bf31a42a649c043125ae8b85bfcb

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":"Kaena Kaohu","date":"2023-09-23","manner_of_death":"Police Shooting","armed_with":"gun","age":"30","gender":"male","race":"","race_source":"","city":"Keaau","state":"HI","was_mental_illness_related":"False","threat_type":"shoot","flee_status":"foot","body_camera":"True","location_precision":"","agency_ids":"28842"}},"evidenceLinks":[],"locationCity":"Keaau","locationCountry":"US","locationHasGeo":false,"locationLat":0,"locationLong":0,"locationState":"Hawaii","locationStateCode":"HI","month":9,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1695427200,"sourceId":"9511","sourceRawData":"{\"id\":\"9511\",\"date\":\"2023-09-23\",\"threat_type\":\"shoot\",\"flee_status\":\"foot\",\"armed_with\":\"gun\",\"city\":\"Keaau\",\"county\":\"Hawaii\",\"state\":\"HI\",\"latitude\":\"\",\"longitude\":\"\",\"location_precision\":\"\",\"name\":\"Kaena Kaohu\",\"age\":\"30\",\"gender\":\"male\",\"race\":\"\",\"race_source\":\"\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"True\",\"agency_ids\":\"28842\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Kaena Kaohu, 30, from Keaau, Hawaii - undefined on 23 September 2023","updateHistory":[],"victimAge":30,"victimArmed":"Gun","victimGender":"male","victimName":"Kaena Kaohu","victimRace":"Unknown","year":2023}