Calvin Cains III, 18, from Metairie, Louisiana

June 6, 2023 | Metairie, Louisiana

Calvin Cains III, 18, from Metairie, Louisiana - undefined on 6 June 2023

Victim Info

NameCalvin Cains III
RaceUnknown
Age18
Gendermale

Details

Additional Evidence

NameCalvin Cains III
Date2023-06-06
Manner Of DeathPolice Shooting
Armed Withunarmed
Age18
Gendermale
Race
Race Source
CityMetairie
StateLA
Was Mental Illness RelatedFalse
Threat Typemove
Flee Statuscar
Body CameraTrue
Location Precisionblock
Agency Ids88

Source

Source ID: 9275 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Tue, 27 Jun 2023 00:32:25 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 126055. Submitted in Mainchain Tx ACA18066790AE8F3B82D529728EFC6EB119950A10D8A9F589A90F2876BCE1C44, at block height 5752424

Transaction details

Tx ACA18066790AE8F3B82D529728EFC6EB119950A10D8A9F589A90F2876BCE1C44
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: /wFZkPT09MA6QejIzky2VxbB+6w/eTlOBltRCXO8ST0Vvcfkiv5+N7WmOeDfobIRMbn8juza8Du1PMLnJsE/oA==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"09385c2864d44951f912cd61b22de826d06611f87a6ebc6040e5060e3473fa51","submit_time":"1687825945","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":"126090"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["/wFZkPT09MA6QejIzky2VxbB+6w/eTlOBltRCXO8ST0Vvcfkiv5+N7WmOeDfobIRMbn8juza8Du1PMLnJsE/oA=="]},"tx_response":{"height":"5752424","txhash":"ACA18066790AE8F3B82D529728EFC6EB119950A10D8A9F589A90F2876BCE1C44","codespace":"","code":0,"data":"0A370A2D2F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D701206080410E7D807","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\":\"126055\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"76055\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"09385c2864d44951f912cd61b22de826d06611f87a6ebc6040e5060e3473fa51\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1687825945\"},{\"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":"126055"},{"key":"beacon_timestamp_id_pruned","value":"76055"},{"key":"beacon_timestamp_hash","value":"09385c2864d44951f912cd61b22de826d06611f87a6ebc6040e5060e3473fa51"},{"key":"beacon_timestamp_submit_time","value":"1687825945"},{"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":"09385c2864d44951f912cd61b22de826d06611f87a6ebc6040e5060e3473fa51","submit_time":"1687825945","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":"126090"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["/wFZkPT09MA6QejIzky2VxbB+6w/eTlOBltRCXO8ST0Vvcfkiv5+N7WmOeDfobIRMbn8juza8Du1PMLnJsE/oA=="]},"timestamp":"2023-06-27T00:32:23Z","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/126090","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"/wFZkPT09MA6QejIzky2VxbB+6w/eTlOBltRCXO8ST0Vvcfkiv5+N7WmOeDfobIRMbn8juza8Du1PMLnJsE/oA==","index":true}]},{"type":"message","attributes":[{"key":"action","val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Hash Comparison

Hash stored in database: 09385c2864d44951f912cd61b22de826d06611f87a6ebc6040e5060e3473fa51

Hash from Mainchain Tx: 09385c2864d44951f912cd61b22de826d06611f87a6ebc6040e5060e3473fa51

Dynamically generated hash: 09385c2864d44951f912cd61b22de826d06611f87a6ebc6040e5060e3473fa51

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":"Calvin Cains III","date":"2023-06-06","manner_of_death":"Police Shooting","armed_with":"unarmed","age":"18","gender":"male","race":"","race_source":"","city":"Metairie","state":"LA","was_mental_illness_related":"False","threat_type":"move","flee_status":"car","body_camera":"True","location_precision":"block","agency_ids":"88"}},"evidenceLinks":[],"locationCity":"Metairie","locationCountry":"US","locationHasGeo":true,"locationLat":30.01476543893555,"locationLong":-90.15640282084834,"locationState":"Louisiana","locationStateCode":"LA","month":6,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1686009600,"sourceId":"9275","sourceRawData":"{\"id\":\"9275\",\"date\":\"2023-06-06\",\"threat_type\":\"move\",\"flee_status\":\"car\",\"armed_with\":\"unarmed\",\"city\":\"Metairie\",\"county\":\"Jefferson\",\"state\":\"LA\",\"latitude\":\"30.01476543893555\",\"longitude\":\"-90.15640282084834\",\"location_precision\":\"block\",\"name\":\"Calvin Cains III\",\"age\":\"18\",\"gender\":\"male\",\"race\":\"\",\"race_source\":\"\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"True\",\"agency_ids\":\"88\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Calvin Cains III, 18, from Metairie, Louisiana - undefined on 6 June 2023","updateHistory":[],"victimAge":18,"victimArmed":"Unarmed","victimGender":"male","victimName":"Calvin Cains III","victimRace":"Unknown","year":2023}