Public Accountability Chain

February 10, 2023 | Allentown, Pennsylvania

Xavier Arnold, 20, from Allentown, Pennsylvania - undefined on 10 February 2023

Victim Info

NameXavier Arnold
RaceWhite/European American
Age20
Gendermale

Details

Additional Evidence

NameXavier Arnold
Date2023-02-10
Manner Of DeathPolice Shooting
Armed Withgun
Age20
Gendermale
RaceW
Race Sourcepublic_record
CityAllentown
StatePA
Was Mental Illness RelatedFalse
Threat Typeshoot
Flee Status
Body CameraFalse
Location Precisionintersection
Agency Ids1746

Source

Source ID: 8946 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 12 May 2023 08:53:01 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125763. Submitted in Mainchain Tx D54C62FEEEC6793BA84EB1B2E49D10B86ABF2DE1FF32D942FBC31FF9CFB1BD83, at block height 5069677

Transaction details

Tx D54C62FEEEC6793BA84EB1B2E49D10B86ABF2DE1FF32D942FBC31FF9CFB1BD83
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: U9ryS+PL19rAeLhLNJgyj46JdNiRmFCcntuhJMirQ5VzLBT9RnSaWEq8n2WuQxuzAxdXbJeqr9zjga3xQraKZA==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"d93051410b37734ac20aad2e70a0c67784742211d9f1d765acf1f01a5d78fcd5","submit_time":"1683881581","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":"125798"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["U9ryS+PL19rAeLhLNJgyj46JdNiRmFCcntuhJMirQ5VzLBT9RnSaWEq8n2WuQxuzAxdXbJeqr9zjga3xQraKZA=="]},"tx_response":{"height":"5069677","txhash":"D54C62FEEEC6793BA84EB1B2E49D10B86ABF2DE1FF32D942FBC31FF9CFB1BD83","codespace":"","code":0,"data":"0A370A2D2F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D701206080410C3D607","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\":\"125763\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"75763\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"d93051410b37734ac20aad2e70a0c67784742211d9f1d765acf1f01a5d78fcd5\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1683881581\"},{\"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":"125763"},{"key":"beacon_timestamp_id_pruned","value":"75763"},{"key":"beacon_timestamp_hash","value":"d93051410b37734ac20aad2e70a0c67784742211d9f1d765acf1f01a5d78fcd5"},{"key":"beacon_timestamp_submit_time","value":"1683881581"},{"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":"d93051410b37734ac20aad2e70a0c67784742211d9f1d765acf1f01a5d78fcd5","submit_time":"1683881581","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":"125798"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["U9ryS+PL19rAeLhLNJgyj46JdNiRmFCcntuhJMirQ5VzLBT9RnSaWEq8n2WuQxuzAxdXbJeqr9zjga3xQraKZA=="]},"timestamp":"2023-05-12T08:52:59Z","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/125798","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"U9ryS+PL19rAeLhLNJgyj46JdNiRmFCcntuhJMirQ5VzLBT9RnSaWEq8n2WuQxuzAxdXbJeqr9zjga3xQraKZA==","index":true}]},{"type":"message","attributes":[{"key":"action","val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Hash Comparison

Hash stored in database: d93051410b37734ac20aad2e70a0c67784742211d9f1d765acf1f01a5d78fcd5

Hash from Mainchain Tx: d93051410b37734ac20aad2e70a0c67784742211d9f1d765acf1f01a5d78fcd5

Dynamically generated hash: d93051410b37734ac20aad2e70a0c67784742211d9f1d765acf1f01a5d78fcd5

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":"Xavier Arnold","date":"2023-02-10","manner_of_death":"Police Shooting","armed_with":"gun","age":"20","gender":"male","race":"W","race_source":"public_record","city":"Allentown","state":"PA","was_mental_illness_related":"False","threat_type":"shoot","flee_status":"","body_camera":"False","location_precision":"intersection","agency_ids":"1746"}},"evidenceLinks":[],"locationCity":"Allentown","locationCountry":"US","locationHasGeo":true,"locationLat":40.60094315325097,"locationLong":-75.47320960829003,"locationState":"Pennsylvania","locationStateCode":"PA","month":2,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1675987200,"sourceId":"8946","sourceRawData":"{\"id\":\"8946\",\"date\":\"2023-02-10\",\"threat_type\":\"shoot\",\"flee_status\":\"\",\"armed_with\":\"gun\",\"city\":\"Allentown\",\"county\":\"Lehigh\",\"state\":\"PA\",\"latitude\":\"40.60094315325097\",\"longitude\":\"-75.47320960829003\",\"location_precision\":\"intersection\",\"name\":\"Xavier Arnold\",\"age\":\"20\",\"gender\":\"male\",\"race\":\"W\",\"race_source\":\"public_record\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"False\",\"agency_ids\":\"1746\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Xavier Arnold, 20, from Allentown, Pennsylvania - undefined on 10 February 2023","updateHistory":[],"victimAge":20,"victimArmed":"Gun","victimGender":"male","victimName":"Xavier Arnold","victimRace":"White/European American","year":2023}