Andre Mayfield, 26, from Brooklyn, New York

May 26, 2024 | Brooklyn, New York

Andre Mayfield, 26, from Brooklyn, New York - undefined on 26 May 2024

Victim Info

NameAndre Mayfield
RaceBlack/African American
Age26
Gendermale

Details

Additional Evidence

NameAndre Mayfield
Date2024-05-26
Manner Of DeathPolice Shooting
Armed Withknife
Age26
Gendermale
RaceB
Race Sourcephoto
CityBrooklyn
StateNY
Was Mental Illness RelatedTrue
Threat Typeattack
Flee Statusnot
Body CameraTrue
Location Precisionaddress
Agency Ids298

Source

Source ID: 10502 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Tue, 04 Jun 2024 12:30:47 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 127255. Submitted in Mainchain Tx 6990FDA850A289EC88461364CDC1662B27B4065EDBCF7968CD61FD98D3E6BA1E, at block height 10920160

Transaction details

Tx 6990FDA850A289EC88461364CDC1662B27B4065EDBCF7968CD61FD98D3E6BA1E
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: 15ylf5U/BIwQfAqz0R88LJpnRkjwnPYkx1QnYYdP3TokrrRz1rcbuPEbFZUQWlP0Nkjxd1LvwQBDUXsUtmN4Mg==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"4ccc878ed4def3f50c20334f2ef6dbca3b4924a5e3b1e86f154a814bbd1f96d0","submit_time":"1717504247","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":"127290"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["15ylf5U/BIwQfAqz0R88LJpnRkjwnPYkx1QnYYdP3TokrrRz1rcbuPEbFZUQWlP0Nkjxd1LvwQBDUXsUtmN4Mg=="]},"tx_response":{"height":"10920160","txhash":"6990FDA850A289EC88461364CDC1662B27B4065EDBCF7968CD61FD98D3E6BA1E","codespace":"","code":0,"data":"123F0A352F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D70526573706F6E7365120608041097E207","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\":\"127255\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"77255\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"4ccc878ed4def3f50c20334f2ef6dbca3b4924a5e3b1e86f154a814bbd1f96d0\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1717504247\"},{\"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":"127255"},{"key":"beacon_timestamp_id_pruned","value":"77255"},{"key":"beacon_timestamp_hash","value":"4ccc878ed4def3f50c20334f2ef6dbca3b4924a5e3b1e86f154a814bbd1f96d0"},{"key":"beacon_timestamp_submit_time","value":"1717504247"},{"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":"4ccc878ed4def3f50c20334f2ef6dbca3b4924a5e3b1e86f154a814bbd1f96d0","submit_time":"1717504247","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":"127290"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["15ylf5U/BIwQfAqz0R88LJpnRkjwnPYkx1QnYYdP3TokrrRz1rcbuPEbFZUQWlP0Nkjxd1LvwQBDUXsUtmN4Mg=="]},"timestamp":"2024-06-04T12:30:45Z","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/127290","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"15ylf5U/BIwQfAqz0R88LJpnRkjwnPYkx1QnYYdP3TokrrRz1rcbuPEbFZUQWlP0Nkjxd1LvwQBDUXsUtmN4Mg==","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":"127255","index":true},{"key":"beacon_timestamp_id_pruned","value":"77255","index":true},{"key":"beacon_timestamp_hash","value":"4ccc878ed4def3f50c20334f2ef6dbca3b4924a5e3b1e86f154a814bbd1f96d0","index":true},{"key":"beacon_timestamp_submit_time","value":"1717504247","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: 4ccc878ed4def3f50c20334f2ef6dbca3b4924a5e3b1e86f154a814bbd1f96d0

Hash from Mainchain Tx: 4ccc878ed4def3f50c20334f2ef6dbca3b4924a5e3b1e86f154a814bbd1f96d0

Dynamically generated hash: 4ccc878ed4def3f50c20334f2ef6dbca3b4924a5e3b1e86f154a814bbd1f96d0

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":"Andre Mayfield","date":"2024-05-26","manner_of_death":"Police Shooting","armed_with":"knife","age":"26","gender":"male","race":"B","race_source":"photo","city":"Brooklyn","state":"NY","was_mental_illness_related":"True","threat_type":"attack","flee_status":"not","body_camera":"True","location_precision":"address","agency_ids":"298"}},"evidenceLinks":[],"locationCity":"Brooklyn","locationCountry":"US","locationHasGeo":true,"locationLat":40.703939665772864,"locationLong":-73.93964197860754,"locationState":"New York","locationStateCode":"NY","month":5,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1716681600,"sourceId":"10502","sourceRawData":"{\"id\":\"10502\",\"date\":\"2024-05-26\",\"threat_type\":\"attack\",\"flee_status\":\"not\",\"armed_with\":\"knife\",\"city\":\"Brooklyn\",\"county\":\"Kings\",\"state\":\"NY\",\"latitude\":\"40.703939665772864\",\"longitude\":\"-73.93964197860754\",\"location_precision\":\"address\",\"name\":\"Andre Mayfield\",\"age\":\"26\",\"gender\":\"male\",\"race\":\"B\",\"race_source\":\"photo\",\"was_mental_illness_related\":\"True\",\"body_camera\":\"True\",\"agency_ids\":\"298\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Andre Mayfield, 26, from Brooklyn, New York - undefined on 26 May 2024","updateHistory":[],"victimAge":26,"victimArmed":"Knife","victimGender":"male","victimName":"Andre Mayfield","victimRace":"Black/African American","year":2024}