John Alaniz, 34, from Paramount, California

May 4, 2022 | Paramount, California

John Alaniz, 34, from Paramount, California - shot on 4 May 2022

Victim Info

NameJohn Alaniz
RaceUnknown
Age34
GenderMale

Details

Additional Evidence

NameJohn Alaniz
Date2022-05-04
Manner Of Deathshot
Armedundetermined
Age34
GenderM
Race
CityParamount
StateCA
Signs Of Mental IllnessTrue
Threat Levelundetermined
Flee
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 8024 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 14:32:21 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 62725. Submitted in Mainchain Tx AC54211AF94F699201D8B5FFFCD600E6F0E5145C44C4E7D47EB10B9D379E85B9, at block height 134004

Transaction details

Tx AC54211AF94F699201D8B5FFFCD600E6F0E5145C44C4E7D47EB10B9D379E85B9
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: GX8jtxaQ0Wc7oWJpkyKADoXeZ2gN/mmnyIzzo6jE69wzrSfhEXqMMhJ9BoKnkRwMmmJZ73b61It+pgIwKJE0lw==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"c17f5f5c9ff40cafc3c3528f96ea1e6cc43153ae9779eddcc53b303616f3f7ef","submit_time":"1655476341","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":"62760"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["GX8jtxaQ0Wc7oWJpkyKADoXeZ2gN/mmnyIzzo6jE69wzrSfhEXqMMhJ9BoKnkRwMmmJZ73b61It+pgIwKJE0lw=="]},"tx_response":{"height":"134004","txhash":"AC54211AF94F699201D8B5FFFCD600E6F0E5145C44C4E7D47EB10B9D379E85B9","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D70120608041085EA03","raw_log":"[{\"events\":[{\"type\":\"message\",\"attributes\":[{\"key\":\"action\",\"value\":\"record_beacon_timestamp\"},{\"key\":\"module\",\"value\":\"beacon\"}]},{\"type\":\"record_beacon_timestamp\",\"attributes\":[{\"key\":\"beacon_id\",\"value\":\"4\"},{\"key\":\"beacon_timestamp_id\",\"value\":\"62725\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"c17f5f5c9ff40cafc3c3528f96ea1e6cc43153ae9779eddcc53b303616f3f7ef\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655476341\"},{\"key\":\"beacon_owner\",\"value\":\"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk\"}]}]}]","logs":[{"msg_index":0,"log":"","events":[{"type":"message","attributes":[{"key":"action","value":"record_beacon_timestamp"},{"key":"module","value":"beacon"}]},{"type":"record_beacon_timestamp","attributes":[{"key":"beacon_id","value":"4"},{"key":"beacon_timestamp_id","value":"62725"},{"key":"beacon_timestamp_hash","value":"c17f5f5c9ff40cafc3c3528f96ea1e6cc43153ae9779eddcc53b303616f3f7ef"},{"key":"beacon_timestamp_submit_time","value":"1655476341"},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}]}]}],"info":"","gas_wanted":"250000","gas_used":"99708","tx":{"@type":"/cosmos.tx.v1beta1.Tx","body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"c17f5f5c9ff40cafc3c3528f96ea1e6cc43153ae9779eddcc53b303616f3f7ef","submit_time":"1655476341","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":"62760"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["GX8jtxaQ0Wc7oWJpkyKADoXeZ2gN/mmnyIzzo6jE69wzrSfhEXqMMhJ9BoKnkRwMmmJZ73b61It+pgIwKJE0lw=="]},"timestamp":"2022-06-17T14:32:19Z","events":[{"type":"tx","attributes":[{"key":"acc_seq","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk/62760","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"GX8jtxaQ0Wc7oWJpkyKADoXeZ2gN/mmnyIzzo6jE69wzrSfhEXqMMhJ9BoKnkRwMmmJZ73b61It+pgIwKJE0lw==","index":true}]},{"type":"und_unlocked","attributes":[{"key":"purchaser","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","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":"message","attributes":[{"key":"action","value":"record_beacon_timestamp","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":"62725","index":true},{"key":"beacon_timestamp_hash","value":"c17f5f5c9ff40cafc3c3528f96ea1e6cc43153ae9779eddcc53b303616f3f7ef","index":true},{"key":"beacon_timestamp_submit_time","value":"1655476341","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: c17f5f5c9ff40cafc3c3528f96ea1e6cc43153ae9779eddcc53b303616f3f7ef

Hash from Mainchain Tx: 1655476341

Dynamically generated hash: c17f5f5c9ff40cafc3c3528f96ea1e6cc43153ae9779eddcc53b303616f3f7ef

Hashes Match?

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":"John Alaniz","date":"2022-05-04","manner_of_death":"shot","armed":"undetermined","age":"34","gender":"M","race":"","city":"Paramount","state":"CA","signs_of_mental_illness":"True","threat_level":"undetermined","flee":"","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Paramount","locationCountry":"US","locationHasGeo":true,"locationLat":33.899,"locationLong":-118.169,"locationState":"California","locationStateCode":"CA","month":5,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1651622400,"sourceId":"8024","sourceRawData":"{\"id\":\"8024\",\"name\":\"John Alaniz\",\"date\":\"2022-05-04\",\"manner_of_death\":\"shot\",\"armed\":\"undetermined\",\"age\":\"34\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Paramount\",\"state\":\"CA\",\"signs_of_mental_illness\":\"True\",\"threat_level\":\"undetermined\",\"flee\":\"\",\"body_camera\":\"False\",\"longitude\":\"-118.169\",\"latitude\":\"33.899\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":"John Alaniz, 34, from Paramount, California - shot on 4 May 2022","updateHistory":[],"victimAge":34,"victimArmed":"Unclear","victimGender":"Male","victimName":"John Alaniz","victimRace":"Unknown","year":2022}