Public Accountability Chain

February 8, 2023 | Chicago, Illinois

Isidro Valverde, 21, from Chicago, Illinois - undefined on 8 February 2023

Victim Info

NameIsidro Valverde
RaceUnknown
Age21
Gendermale

Details

Additional Evidence

NameIsidro Valverde
Date2023-02-08
Manner Of DeathPolice Shooting
Armed Withundetermined
Age21
Gendermale
Race
Race Source
CityChicago
StateIL
Was Mental Illness RelatedFalse
Threat Typeflee
Flee Statusfoot
Body CameraTrue
Location Precisionblock
Agency Ids265

Source

Source ID: 8951 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 12 May 2023 08:53:24 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125767. Submitted in Mainchain Tx 09359EA3859C033DEE479B49085E23B1D1F20C95C1546E5C14933FE381933D52, at block height 5069681

Transaction details

Tx 09359EA3859C033DEE479B49085E23B1D1F20C95C1546E5C14933FE381933D52
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: T8SQ1D2XqJLF3BwE22RT2XGhEnUkdhiNva1BdLG0z6t3p68oTs/Z502b/SBaSWll9Y0dMlghZ4n7tgTjcAphcA==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"6b26871335ea852b10a60a03110e6f0942d440bccd645f2c66f958c7a769da91","submit_time":"1683881604","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":"125802"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["T8SQ1D2XqJLF3BwE22RT2XGhEnUkdhiNva1BdLG0z6t3p68oTs/Z502b/SBaSWll9Y0dMlghZ4n7tgTjcAphcA=="]},"tx_response":{"height":"5069681","txhash":"09359EA3859C033DEE479B49085E23B1D1F20C95C1546E5C14933FE381933D52","codespace":"","code":0,"data":"0A370A2D2F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D701206080410C7D607","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\":\"125767\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"75767\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"6b26871335ea852b10a60a03110e6f0942d440bccd645f2c66f958c7a769da91\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1683881604\"},{\"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":"125767"},{"key":"beacon_timestamp_id_pruned","value":"75767"},{"key":"beacon_timestamp_hash","value":"6b26871335ea852b10a60a03110e6f0942d440bccd645f2c66f958c7a769da91"},{"key":"beacon_timestamp_submit_time","value":"1683881604"},{"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":"6b26871335ea852b10a60a03110e6f0942d440bccd645f2c66f958c7a769da91","submit_time":"1683881604","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":"125802"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["T8SQ1D2XqJLF3BwE22RT2XGhEnUkdhiNva1BdLG0z6t3p68oTs/Z502b/SBaSWll9Y0dMlghZ4n7tgTjcAphcA=="]},"timestamp":"2023-05-12T08:53:22Z","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/125802","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"T8SQ1D2XqJLF3BwE22RT2XGhEnUkdhiNva1BdLG0z6t3p68oTs/Z502b/SBaSWll9Y0dMlghZ4n7tgTjcAphcA==","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":"125767","index":true},{"key":"beacon_timestamp_id_pruned","value":"75767","index":true},{"key":"beacon_timestamp_hash","value":"6b26871335ea852b10a60a03110e6f0942d440bccd645f2c66f958c7a769da91","index":true},{"key":"beacon_timestamp_submit_time","value":"1683881604","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: 6b26871335ea852b10a60a03110e6f0942d440bccd645f2c66f958c7a769da91

Hash from Mainchain Tx: 6b26871335ea852b10a60a03110e6f0942d440bccd645f2c66f958c7a769da91

Dynamically generated hash: 6b26871335ea852b10a60a03110e6f0942d440bccd645f2c66f958c7a769da91

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":"Isidro Valverde","date":"2023-02-08","manner_of_death":"Police Shooting","armed_with":"undetermined","age":"21","gender":"male","race":"","race_source":"","city":"Chicago","state":"IL","was_mental_illness_related":"False","threat_type":"flee","flee_status":"foot","body_camera":"True","location_precision":"block","agency_ids":"265"}},"evidenceLinks":[],"locationCity":"Chicago","locationCountry":"US","locationHasGeo":true,"locationLat":41.94861027937595,"locationLong":-87.70666006776936,"locationState":"Illinois","locationStateCode":"IL","month":2,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1675814400,"sourceId":"8951","sourceRawData":"{\"id\":\"8951\",\"date\":\"2023-02-08\",\"threat_type\":\"flee\",\"flee_status\":\"foot\",\"armed_with\":\"undetermined\",\"city\":\"Chicago\",\"county\":\"Cook\",\"state\":\"IL\",\"latitude\":\"41.94861027937595\",\"longitude\":\"-87.70666006776936\",\"location_precision\":\"block\",\"name\":\"Isidro Valverde\",\"age\":\"21\",\"gender\":\"male\",\"race\":\"\",\"race_source\":\"\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"True\",\"agency_ids\":\"265\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Isidro Valverde, 21, from Chicago, Illinois - undefined on 8 February 2023","updateHistory":[],"victimAge":21,"victimArmed":"Unclear","victimGender":"male","victimName":"Isidro Valverde","victimRace":"Unknown","year":2023}