Pedro Meza Diaz, 50, from Rosemead, California

July 31, 2024 | Rosemead, California

Pedro Meza Diaz, 50, from Rosemead, California - undefined on 31 July 2024

Victim Info

NamePedro Meza Diaz
RaceHispanic/Latino
Age50
Gendermale

Details

Additional Evidence

NamePedro Meza Diaz
Date2024-07-31
Manner Of DeathPolice Shooting
Armed Withundetermined
Age50
Gendermale
RaceH
Race Sourcepublic_record
CityRosemead
StateCA
Was Mental Illness RelatedFalse
Threat Typeundetermined
Flee Statuscar
Body CameraFalse
Location Precisionblock
Agency Ids2515

Source

Source ID: 10797 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Wed, 07 Aug 2024 00:30:12 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 127475. Submitted in Mainchain Tx E9197E3B71372EAE6A3ECC85BB6A111C536ADACC8116C59F9235AEDA727DDE71, at block height 11872343

Transaction details

Tx E9197E3B71372EAE6A3ECC85BB6A111C536ADACC8116C59F9235AEDA727DDE71
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: bns2+Qv326UQmi1pNvkLNGBdbQBdz30d2PlXBKZ33GwvN76jge80WZP5rOFIeiaP+YeQQ1OzyJTKAzWIh1lLLg==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"aa26eaabcdd457a3e6cba13bb84b369ff085276eb6dc5c05c961e67bb234ee98","submit_time":"1722990612","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":"127510"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["bns2+Qv326UQmi1pNvkLNGBdbQBdz30d2PlXBKZ33GwvN76jge80WZP5rOFIeiaP+YeQQ1OzyJTKAzWIh1lLLg=="]},"tx_response":{"height":"11872343","txhash":"E9197E3B71372EAE6A3ECC85BB6A111C536ADACC8116C59F9235AEDA727DDE71","codespace":"","code":0,"data":"123F0A352F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D70526573706F6E73651206080410F3E307","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\":\"127475\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"77475\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"aa26eaabcdd457a3e6cba13bb84b369ff085276eb6dc5c05c961e67bb234ee98\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1722990612\"},{\"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":"127475"},{"key":"beacon_timestamp_id_pruned","value":"77475"},{"key":"beacon_timestamp_hash","value":"aa26eaabcdd457a3e6cba13bb84b369ff085276eb6dc5c05c961e67bb234ee98"},{"key":"beacon_timestamp_submit_time","value":"1722990612"},{"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":"aa26eaabcdd457a3e6cba13bb84b369ff085276eb6dc5c05c961e67bb234ee98","submit_time":"1722990612","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":"127510"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["bns2+Qv326UQmi1pNvkLNGBdbQBdz30d2PlXBKZ33GwvN76jge80WZP5rOFIeiaP+YeQQ1OzyJTKAzWIh1lLLg=="]},"timestamp":"2024-08-07T00:30:10Z","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/127510","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"bns2+Qv326UQmi1pNvkLNGBdbQBdz30d2PlXBKZ33GwvN76jge80WZP5rOFIeiaP+YeQQ1OzyJTKAzWIh1lLLg==","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":"127475","index":true},{"key":"beacon_timestamp_id_pruned","value":"77475","index":true},{"key":"beacon_timestamp_hash","value":"aa26eaabcdd457a3e6cba13bb84b369ff085276eb6dc5c05c961e67bb234ee98","index":true},{"key":"beacon_timestamp_submit_time","value":"1722990612","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: aa26eaabcdd457a3e6cba13bb84b369ff085276eb6dc5c05c961e67bb234ee98

Hash from Mainchain Tx: aa26eaabcdd457a3e6cba13bb84b369ff085276eb6dc5c05c961e67bb234ee98

Dynamically generated hash: aa26eaabcdd457a3e6cba13bb84b369ff085276eb6dc5c05c961e67bb234ee98

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":"Pedro Meza Diaz","date":"2024-07-31","manner_of_death":"Police Shooting","armed_with":"undetermined","age":"50","gender":"male","race":"H","race_source":"public_record","city":"Rosemead","state":"CA","was_mental_illness_related":"False","threat_type":"undetermined","flee_status":"car","body_camera":"False","location_precision":"block","agency_ids":"2515"}},"evidenceLinks":[],"locationCity":"Rosemead","locationCountry":"US","locationHasGeo":true,"locationLat":34.059410514639616,"locationLong":-118.08840629279084,"locationState":"California","locationStateCode":"CA","month":7,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1722384000,"sourceId":"10797","sourceRawData":"{\"id\":\"10797\",\"date\":\"2024-07-31\",\"threat_type\":\"undetermined\",\"flee_status\":\"car\",\"armed_with\":\"undetermined\",\"city\":\"Rosemead\",\"county\":\"Los Angeles\",\"state\":\"CA\",\"latitude\":\"34.059410514639616\",\"longitude\":\"-118.08840629279084\",\"location_precision\":\"block\",\"name\":\"Pedro Meza Diaz\",\"age\":\"50\",\"gender\":\"male\",\"race\":\"H\",\"race_source\":\"public_record\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"False\",\"agency_ids\":\"2515\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Pedro Meza Diaz, 50, from Rosemead, California - undefined on 31 July 2024","updateHistory":[],"victimAge":50,"victimArmed":"Unclear","victimGender":"male","victimName":"Pedro Meza Diaz","victimRace":"Hispanic/Latino","year":2024}