Public Accountability Chain

June 23, 2023 | Las Vegas, Nevada

Jeffrey Hair, 37, from Las Vegas, Nevada - undefined on 23 June 2023

Victim Info

NameJeffrey Hair
RaceWhite/European American
Age37
Gendermale

Details

Additional Evidence

NameJeffrey Hair
Date2023-06-23
Manner Of DeathPolice Shooting
Armed Withgun
Age37
Gendermale
RaceW
Race Sourcepublic_record
CityLas Vegas
StateNV
Was Mental Illness RelatedFalse
Threat Typethreat
Flee Statuscar
Body CameraTrue
Location Precisionintersection
Agency Ids375

Source

Source ID: 9674 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Thu, 11 Jan 2024 12:10:28 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 126693. Submitted in Mainchain Tx 917485BCD73F64944DDD7ADD2CD1D88DCAE332D562D62FC704ECEFFA44B724FB, at block height 8732773

Transaction details

Tx 917485BCD73F64944DDD7ADD2CD1D88DCAE332D562D62FC704ECEFFA44B724FB
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: 8J3jgmyeIgpCG11b5HWZF24icvi+C5popNNVKqxxm1kN2wiFuyfmGcxPGh/68h5GhdfmFcEG0qWAr2R3bMTkFA==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"b88b0849e21499ab047e7a3a2dcf168d873c18f5e24db92ef8e62ff1952a8213","submit_time":"1704975028","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":"126728"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["8J3jgmyeIgpCG11b5HWZF24icvi+C5popNNVKqxxm1kN2wiFuyfmGcxPGh/68h5GhdfmFcEG0qWAr2R3bMTkFA=="]},"tx_response":{"height":"8732773","txhash":"917485BCD73F64944DDD7ADD2CD1D88DCAE332D562D62FC704ECEFFA44B724FB","codespace":"","code":0,"data":"123F0A352F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D70526573706F6E73651206080410E5DD07","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\":\"126693\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"76693\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"b88b0849e21499ab047e7a3a2dcf168d873c18f5e24db92ef8e62ff1952a8213\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1704975028\"},{\"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":"126693"},{"key":"beacon_timestamp_id_pruned","value":"76693"},{"key":"beacon_timestamp_hash","value":"b88b0849e21499ab047e7a3a2dcf168d873c18f5e24db92ef8e62ff1952a8213"},{"key":"beacon_timestamp_submit_time","value":"1704975028"},{"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":"b88b0849e21499ab047e7a3a2dcf168d873c18f5e24db92ef8e62ff1952a8213","submit_time":"1704975028","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":"126728"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["8J3jgmyeIgpCG11b5HWZF24icvi+C5popNNVKqxxm1kN2wiFuyfmGcxPGh/68h5GhdfmFcEG0qWAr2R3bMTkFA=="]},"timestamp":"2024-01-11T12:10:26Z","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/126728","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"8J3jgmyeIgpCG11b5HWZF24icvi+C5popNNVKqxxm1kN2wiFuyfmGcxPGh/68h5GhdfmFcEG0qWAr2R3bMTkFA==","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":"126693","index":true},{"key":"beacon_timestamp_id_pruned","value":"76693","index":true},{"key":"beacon_timestamp_hash","value":"b88b0849e21499ab047e7a3a2dcf168d873c18f5e24db92ef8e62ff1952a8213","index":true},{"key":"beacon_timestamp_submit_time","value":"1704975028","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: b88b0849e21499ab047e7a3a2dcf168d873c18f5e24db92ef8e62ff1952a8213

Hash from Mainchain Tx: b88b0849e21499ab047e7a3a2dcf168d873c18f5e24db92ef8e62ff1952a8213

Dynamically generated hash: b88b0849e21499ab047e7a3a2dcf168d873c18f5e24db92ef8e62ff1952a8213

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":"Jeffrey Hair","date":"2023-06-23","manner_of_death":"Police Shooting","armed_with":"gun","age":"37","gender":"male","race":"W","race_source":"public_record","city":"Las Vegas","state":"NV","was_mental_illness_related":"False","threat_type":"threat","flee_status":"car","body_camera":"True","location_precision":"intersection","agency_ids":"375"}},"evidenceLinks":[],"locationCity":"Las Vegas","locationCountry":"US","locationHasGeo":true,"locationLat":36.159006714671165,"locationLong":-115.08019818060745,"locationState":"Nevada","locationStateCode":"NV","month":6,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1687478400,"sourceId":"9674","sourceRawData":"{\"id\":\"9674\",\"date\":\"2023-06-23\",\"threat_type\":\"threat\",\"flee_status\":\"car\",\"armed_with\":\"gun\",\"city\":\"Las Vegas\",\"county\":\"Clark\",\"state\":\"NV\",\"latitude\":\"36.159006714671165\",\"longitude\":\"-115.08019818060745\",\"location_precision\":\"intersection\",\"name\":\"Jeffrey Hair\",\"age\":\"37\",\"gender\":\"male\",\"race\":\"W\",\"race_source\":\"public_record\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"True\",\"agency_ids\":\"375\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Jeffrey Hair, 37, from Las Vegas, Nevada - undefined on 23 June 2023","updateHistory":[],"victimAge":37,"victimArmed":"Gun","victimGender":"male","victimName":"Jeffrey Hair","victimRace":"White/European American","year":2023}