Calvin Wayne Black, 58, from Gastonia, North Carolina

March 26, 2023 | Gastonia, North Carolina

Calvin Wayne Black, 58, from Gastonia, North Carolina - undefined on 26 March 2023

Victim Info

NameCalvin Wayne Black
RaceUnknown
Age58
Gendermale

Details

Additional Evidence

NameCalvin Wayne Black
Date2023-03-26
Manner Of DeathPolice Shooting
Armed Withgun
Age58
Gendermale
Race
Race Source
CityGastonia
StateNC
Was Mental Illness RelatedFalse
Threat Typethreat
Flee Status
Body CameraFalse
Location Precisionblock
Agency Ids317

Source

Source ID: 9051 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 12 May 2023 08:42:26 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125654. Submitted in Mainchain Tx 1DBD831B5D396E0D614EC9F8A98CBEB18710EF5D8714E0DF9A67BBFDE7C1247D, at block height 5069567

Transaction details

Tx 1DBD831B5D396E0D614EC9F8A98CBEB18710EF5D8714E0DF9A67BBFDE7C1247D
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: Eb/ffKKCmIs575hksHOlEtQtZn8KEU1rYeSUbsDRfRYFGPqKVv4lotDQnCRmTO8INSc+cSbpYYhMXeFXprRXZA==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"a39cc42a2fd1db023ea57d98c8d293283c127f22f25805878c7e6096b3071cfd","submit_time":"1683880946","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":"125689"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["Eb/ffKKCmIs575hksHOlEtQtZn8KEU1rYeSUbsDRfRYFGPqKVv4lotDQnCRmTO8INSc+cSbpYYhMXeFXprRXZA=="]},"tx_response":{"height":"5069567","txhash":"1DBD831B5D396E0D614EC9F8A98CBEB18710EF5D8714E0DF9A67BBFDE7C1247D","codespace":"","code":0,"data":"0A370A2D2F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D701206080410D6D507","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\":\"125654\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"75654\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"a39cc42a2fd1db023ea57d98c8d293283c127f22f25805878c7e6096b3071cfd\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1683880946\"},{\"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":"125654"},{"key":"beacon_timestamp_id_pruned","value":"75654"},{"key":"beacon_timestamp_hash","value":"a39cc42a2fd1db023ea57d98c8d293283c127f22f25805878c7e6096b3071cfd"},{"key":"beacon_timestamp_submit_time","value":"1683880946"},{"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":"a39cc42a2fd1db023ea57d98c8d293283c127f22f25805878c7e6096b3071cfd","submit_time":"1683880946","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":"125689"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["Eb/ffKKCmIs575hksHOlEtQtZn8KEU1rYeSUbsDRfRYFGPqKVv4lotDQnCRmTO8INSc+cSbpYYhMXeFXprRXZA=="]},"timestamp":"2023-05-12T08:42:24Z","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/125689","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"Eb/ffKKCmIs575hksHOlEtQtZn8KEU1rYeSUbsDRfRYFGPqKVv4lotDQnCRmTO8INSc+cSbpYYhMXeFXprRXZA==","index":true}]},{"type":"message","attributes":[{"key":"action","val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Hash Comparison

Hash stored in database: a39cc42a2fd1db023ea57d98c8d293283c127f22f25805878c7e6096b3071cfd

Hash from Mainchain Tx: a39cc42a2fd1db023ea57d98c8d293283c127f22f25805878c7e6096b3071cfd

Dynamically generated hash: a39cc42a2fd1db023ea57d98c8d293283c127f22f25805878c7e6096b3071cfd

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 Wayne Black","date":"2023-03-26","manner_of_death":"Police Shooting","armed_with":"gun","age":"58","gender":"male","race":"","race_source":"","city":"Gastonia","state":"NC","was_mental_illness_related":"False","threat_type":"threat","flee_status":"","body_camera":"False","location_precision":"block","agency_ids":"317"}},"evidenceLinks":[],"locationCity":"Gastonia","locationCountry":"US","locationHasGeo":true,"locationLat":35.24465006015565,"locationLong":-81.18129064722315,"locationState":"North Carolina","locationStateCode":"NC","month":3,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1679788800,"sourceId":"9051","sourceRawData":"{\"id\":\"9051\",\"date\":\"2023-03-26\",\"threat_type\":\"threat\",\"flee_status\":\"\",\"armed_with\":\"gun\",\"city\":\"Gastonia\",\"county\":\"Gaston\",\"state\":\"NC\",\"latitude\":\"35.24465006015565\",\"longitude\":\"-81.18129064722315\",\"location_precision\":\"block\",\"name\":\"Calvin Wayne Black\",\"age\":\"58\",\"gender\":\"male\",\"race\":\"\",\"race_source\":\"\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"False\",\"agency_ids\":\"317\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Calvin Wayne Black, 58, from Gastonia, North Carolina - undefined on 26 March 2023","updateHistory":[],"victimAge":58,"victimArmed":"Gun","victimGender":"male","victimName":"Calvin Wayne Black","victimRace":"Unknown","year":2023}