Public Accountability Chain

October 26, 2023 | Tucson, Arizona

Matthew Salinas, 43, from Tucson, Arizona - undefined on 26 October 2023

Victim Info

NameMatthew Salinas
RaceHispanic/Latino
Age43
Gendermale

Details

Additional Evidence

NameMatthew Salinas
Date2023-10-26
Manner Of DeathPolice Shooting
Armed Withgun
Age43
Gendermale
RaceH
Race Sourcepublic_record
CityTucson
StateAZ
Was Mental Illness RelatedTrue
Threat Typeshoot
Flee Statusnot
Body CameraFalse
Location Precisionblock
Agency Ids397

Source

Source ID: 9810 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Thu, 11 Jan 2024 11:47:51 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 126459. Submitted in Mainchain Tx A5C64016DE1C59A77ACE07F541D03E7431BB0AD66433D3A75BB71B21E267961D, at block height 8732536

Transaction details

Tx A5C64016DE1C59A77ACE07F541D03E7431BB0AD66433D3A75BB71B21E267961D
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: VrRXx13TtedHfQ2Sutcy/3HZf8XZWDWx4tuYZ2imBXQ1Cyg2nvovMkadRiL5Bb63/S/oG2TiIl4dclwhUyqEuw==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"9a3b802baa1392d61dd98132e8354f03daa488c652dd0cbb8d4068906df25444","submit_time":"1704973671","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":"126494"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["VrRXx13TtedHfQ2Sutcy/3HZf8XZWDWx4tuYZ2imBXQ1Cyg2nvovMkadRiL5Bb63/S/oG2TiIl4dclwhUyqEuw=="]},"tx_response":{"height":"8732536","txhash":"A5C64016DE1C59A77ACE07F541D03E7431BB0AD66433D3A75BB71B21E267961D","codespace":"","code":0,"data":"123F0A352F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D70526573706F6E73651206080410FBDB07","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\":\"126459\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"76459\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"9a3b802baa1392d61dd98132e8354f03daa488c652dd0cbb8d4068906df25444\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1704973671\"},{\"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":"126459"},{"key":"beacon_timestamp_id_pruned","value":"76459"},{"key":"beacon_timestamp_hash","value":"9a3b802baa1392d61dd98132e8354f03daa488c652dd0cbb8d4068906df25444"},{"key":"beacon_timestamp_submit_time","value":"1704973671"},{"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":"9a3b802baa1392d61dd98132e8354f03daa488c652dd0cbb8d4068906df25444","submit_time":"1704973671","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":"126494"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["VrRXx13TtedHfQ2Sutcy/3HZf8XZWDWx4tuYZ2imBXQ1Cyg2nvovMkadRiL5Bb63/S/oG2TiIl4dclwhUyqEuw=="]},"timestamp":"2024-01-11T11:47:49Z","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/126494","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"VrRXx13TtedHfQ2Sutcy/3HZf8XZWDWx4tuYZ2imBXQ1Cyg2nvovMkadRiL5Bb63/S/oG2TiIl4dclwhUyqEuw==","index":true}]},{"type":"message","a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Hash Comparison

Hash stored in database: 9a3b802baa1392d61dd98132e8354f03daa488c652dd0cbb8d4068906df25444

Hash from Mainchain Tx: 9a3b802baa1392d61dd98132e8354f03daa488c652dd0cbb8d4068906df25444

Dynamically generated hash: 9a3b802baa1392d61dd98132e8354f03daa488c652dd0cbb8d4068906df25444

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":"Matthew Salinas","date":"2023-10-26","manner_of_death":"Police Shooting","armed_with":"gun","age":"43","gender":"male","race":"H","race_source":"public_record","city":"Tucson","state":"AZ","was_mental_illness_related":"True","threat_type":"shoot","flee_status":"not","body_camera":"False","location_precision":"block","agency_ids":"397"}},"evidenceLinks":[],"locationCity":"Tucson","locationCountry":"US","locationHasGeo":true,"locationLat":32.14132030780076,"locationLong":-110.96924245658761,"locationState":"Arizona","locationStateCode":"AZ","month":10,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1698278400,"sourceId":"9810","sourceRawData":"{\"id\":\"9810\",\"date\":\"2023-10-26\",\"threat_type\":\"shoot\",\"flee_status\":\"not\",\"armed_with\":\"gun\",\"city\":\"Tucson\",\"county\":\"Pima\",\"state\":\"AZ\",\"latitude\":\"32.14132030780076\",\"longitude\":\"-110.96924245658761\",\"location_precision\":\"block\",\"name\":\"Matthew Salinas\",\"age\":\"43\",\"gender\":\"male\",\"race\":\"H\",\"race_source\":\"public_record\",\"was_mental_illness_related\":\"True\",\"body_camera\":\"False\",\"agency_ids\":\"397\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Matthew Salinas, 43, from Tucson, Arizona - undefined on 26 October 2023","updateHistory":[],"victimAge":43,"victimArmed":"Gun","victimGender":"male","victimName":"Matthew Salinas","victimRace":"Hispanic/Latino","year":2023}