Donovan Adrian Watson, 25, from Miami, Florida

March 3, 2023 | Miami, Florida

Donovan Adrian Watson, 25, from Miami, Florida - undefined on 3 March 2023

Victim Info

NameDonovan Adrian Watson
RaceBlack/African American
Age25
Gendermale

Details

Additional Evidence

NameDonovan Adrian Watson
Date2023-03-03
Manner Of DeathPolice Shooting
Armed Withgun
Age25
Gendermale
RaceB
Race Sourcepublic_record
CityMiami
StateFL
Was Mental Illness RelatedTrue
Threat Typeshoot
Flee Status
Body CameraFalse
Location Precisionintersection
Agency Ids219

Source

Source ID: 9012 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 12 May 2023 08:47:49 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125709. Submitted in Mainchain Tx 100317C6153CD11B884EFB73F9BF0226DAF5C50324DDD3FC377D75A0081635DA, at block height 5069623

Transaction details

Tx 100317C6153CD11B884EFB73F9BF0226DAF5C50324DDD3FC377D75A0081635DA
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: wZKx1hf8DVZI9LnabMV3Fl+IcSWi/w4AYk/oXWA99OoitvPBQYR8fpNir3dBWq/nsM5nkJRP527Ukddb3QmCKA==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"6b97a55eae021db088a16b2867a9d3c9fa1930c041cad89b228ceb6e62ee7cce","submit_time":"1683881269","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":"125744"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["wZKx1hf8DVZI9LnabMV3Fl+IcSWi/w4AYk/oXWA99OoitvPBQYR8fpNir3dBWq/nsM5nkJRP527Ukddb3QmCKA=="]},"tx_response":{"height":"5069623","txhash":"100317C6153CD11B884EFB73F9BF0226DAF5C50324DDD3FC377D75A0081635DA","codespace":"","code":0,"data":"0A370A2D2F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D7012060804108DD607","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\":\"125709\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"75709\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"6b97a55eae021db088a16b2867a9d3c9fa1930c041cad89b228ceb6e62ee7cce\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1683881269\"},{\"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":"125709"},{"key":"beacon_timestamp_id_pruned","value":"75709"},{"key":"beacon_timestamp_hash","value":"6b97a55eae021db088a16b2867a9d3c9fa1930c041cad89b228ceb6e62ee7cce"},{"key":"beacon_timestamp_submit_time","value":"1683881269"},{"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":"6b97a55eae021db088a16b2867a9d3c9fa1930c041cad89b228ceb6e62ee7cce","submit_time":"1683881269","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":"125744"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["wZKx1hf8DVZI9LnabMV3Fl+IcSWi/w4AYk/oXWA99OoitvPBQYR8fpNir3dBWq/nsM5nkJRP527Ukddb3QmCKA=="]},"timestamp":"2023-05-12T08:47:47Z","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/125744","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"wZKx1hf8DVZI9LnabMV3Fl+IcSWi/w4AYk/oXWA99OoitvPBQYR8fpNir3dBWq/nsM5nkJRP527Ukddb3QmCKA==","index":true}]},{"type":"message","attributes":[{"key":"action","val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Hash Comparison

Hash stored in database: 6b97a55eae021db088a16b2867a9d3c9fa1930c041cad89b228ceb6e62ee7cce

Hash from Mainchain Tx: 6b97a55eae021db088a16b2867a9d3c9fa1930c041cad89b228ceb6e62ee7cce

Dynamically generated hash: 6b97a55eae021db088a16b2867a9d3c9fa1930c041cad89b228ceb6e62ee7cce

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":"Donovan Adrian Watson","date":"2023-03-03","manner_of_death":"Police Shooting","armed_with":"gun","age":"25","gender":"male","race":"B","race_source":"public_record","city":"Miami","state":"FL","was_mental_illness_related":"True","threat_type":"shoot","flee_status":"","body_camera":"False","location_precision":"intersection","agency_ids":"219"}},"evidenceLinks":[],"locationCity":"Miami","locationCountry":"US","locationHasGeo":true,"locationLat":25.58372652246309,"locationLong":-80.37672236152129,"locationState":"Florida","locationStateCode":"FL","month":3,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1677801600,"sourceId":"9012","sourceRawData":"{\"id\":\"9012\",\"date\":\"2023-03-03\",\"threat_type\":\"shoot\",\"flee_status\":\"\",\"armed_with\":\"gun\",\"city\":\"Miami\",\"county\":\"Miami-Dade\",\"state\":\"FL\",\"latitude\":\"25.58372652246309\",\"longitude\":\"-80.37672236152129\",\"location_precision\":\"intersection\",\"name\":\"Donovan Adrian Watson\",\"age\":\"25\",\"gender\":\"male\",\"race\":\"B\",\"race_source\":\"public_record\",\"was_mental_illness_related\":\"True\",\"body_camera\":\"False\",\"agency_ids\":\"219\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Donovan Adrian Watson, 25, from Miami, Florida - undefined on 3 March 2023","updateHistory":[],"victimAge":25,"victimArmed":"Gun","victimGender":"male","victimName":"Donovan Adrian Watson","victimRace":"Black/African American","year":2023}