William Gardner, 17, from Baltimore, Maryland

August 5, 2024 | Baltimore, Maryland

William Gardner, 17, from Baltimore, Maryland - undefined on 5 August 2024

Victim Info

NameWilliam Gardner
RaceBlack/African American
Age17
Gendermale

Details

Additional Evidence

NameWilliam Gardner
Date2024-08-05
Manner Of DeathPolice Shooting
Armed Withgun
Age17
Gendermale
RaceB
Race Sourcephoto
CityBaltimore
StateMD
Was Mental Illness RelatedFalse
Threat Typeundetermined
Flee Statusfoot
Body CameraFalse
Location Precisionintersection
Agency Ids4784

Source

Source ID: 10799 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Sat, 10 Aug 2024 00:30:11 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 127492. Submitted in Mainchain Tx 7AAA26D364705F08E4A0876A52788EDA7579B0F34F260CF32A9DF510FE76719D, at block height 11917399

Transaction details

Tx 7AAA26D364705F08E4A0876A52788EDA7579B0F34F260CF32A9DF510FE76719D
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: HFcUZ2WQOvkpHW0GneSl+X1671vFRnXtnIuAzr7DKCti1HhYzMRt6CxiiBh3Dyg4AiBNuT0wK0p9a+A79vzvrQ==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"2b6c9ea054bea4b89e180fe9fdd568b5a9d747b5ce6f3228dcbefa64b78a7540","submit_time":"1723249811","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":"127527"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["HFcUZ2WQOvkpHW0GneSl+X1671vFRnXtnIuAzr7DKCti1HhYzMRt6CxiiBh3Dyg4AiBNuT0wK0p9a+A79vzvrQ=="]},"tx_response":{"height":"11917399","txhash":"7AAA26D364705F08E4A0876A52788EDA7579B0F34F260CF32A9DF510FE76719D","codespace":"","code":0,"data":"123F0A352F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D70526573706F6E7365120608041084E407","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\":\"127492\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"77492\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"2b6c9ea054bea4b89e180fe9fdd568b5a9d747b5ce6f3228dcbefa64b78a7540\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1723249811\"},{\"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":"127492"},{"key":"beacon_timestamp_id_pruned","value":"77492"},{"key":"beacon_timestamp_hash","value":"2b6c9ea054bea4b89e180fe9fdd568b5a9d747b5ce6f3228dcbefa64b78a7540"},{"key":"beacon_timestamp_submit_time","value":"1723249811"},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}]}]}],"info":"","gas_wanted":"250000","gas_used":"133650","tx":{"@type":"/cosmos.tx.v1beta1.Tx","body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"2b6c9ea054bea4b89e180fe9fdd568b5a9d747b5ce6f3228dcbefa64b78a7540","submit_time":"1723249811","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":"127527"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["HFcUZ2WQOvkpHW0GneSl+X1671vFRnXtnIuAzr7DKCti1HhYzMRt6CxiiBh3Dyg4AiBNuT0wK0p9a+A79vzvrQ=="]},"timestamp":"2024-08-10T00:30:09Z","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/127527","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"HFcUZ2WQOvkpHW0GneSl+X1671vFRnXtnIuAzr7DKCti1HhYzMRt6CxiiBh3Dyg4AiBNuT0wK0p9a+A79vzvrQ==","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":"127492","index":true},{"key":"beacon_timestamp_id_pruned","value":"77492","index":true},{"key":"beacon_timestamp_hash","value":"2b6c9ea054bea4b89e180fe9fdd568b5a9d747b5ce6f3228dcbefa64b78a7540","index":true},{"key":"beacon_timestamp_submit_time","value":"1723249811","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: 2b6c9ea054bea4b89e180fe9fdd568b5a9d747b5ce6f3228dcbefa64b78a7540

Hash from Mainchain Tx: 2b6c9ea054bea4b89e180fe9fdd568b5a9d747b5ce6f3228dcbefa64b78a7540

Dynamically generated hash: 2b6c9ea054bea4b89e180fe9fdd568b5a9d747b5ce6f3228dcbefa64b78a7540

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":"William Gardner","date":"2024-08-05","manner_of_death":"Police Shooting","armed_with":"gun","age":"17","gender":"male","race":"B","race_source":"photo","city":"Baltimore","state":"MD","was_mental_illness_related":"False","threat_type":"undetermined","flee_status":"foot","body_camera":"False","location_precision":"intersection","agency_ids":"4784"}},"evidenceLinks":[],"locationCity":"Baltimore","locationCountry":"US","locationHasGeo":true,"locationLat":39.28820512134105,"locationLong":-76.6409760547112,"locationState":"Maryland","locationStateCode":"MD","month":8,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1722816000,"sourceId":"10799","sourceRawData":"{\"id\":\"10799\",\"date\":\"2024-08-05\",\"threat_type\":\"undetermined\",\"flee_status\":\"foot\",\"armed_with\":\"gun\",\"city\":\"Baltimore\",\"county\":\"Baltimore City\",\"state\":\"MD\",\"latitude\":\"39.28820512134105\",\"longitude\":\"-76.6409760547112\",\"location_precision\":\"intersection\",\"name\":\"William Gardner\",\"age\":\"17\",\"gender\":\"male\",\"race\":\"B\",\"race_source\":\"photo\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"False\",\"agency_ids\":\"4784\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"William Gardner, 17, from Baltimore, Maryland - undefined on 5 August 2024","updateHistory":[],"victimAge":17,"victimArmed":"Gun","victimGender":"male","victimName":"William Gardner","victimRace":"Black/African American","year":2024}