Henry Maynard, 19, from Winter Haven, Florida

July 12, 2024 | Winter Haven, Florida

Henry Maynard, 19, from Winter Haven, Florida - undefined on 12 July 2024

Victim Info

NameHenry Maynard
RaceWhite/European American
Age19
Gendermale

Details

Additional Evidence

NameHenry Maynard
Date2024-07-12
Manner Of DeathPolice Shooting
Armed Withvehicle
Age19
Gendermale
RaceW
Race Sourcephoto
CityWinter Haven
StateFL
Was Mental Illness RelatedFalse
Threat Typemove
Flee Statuscar
Body CameraFalse
Location Precision
Agency Ids805

Source

Source ID: 10712 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Tue, 16 Jul 2024 12:30:42 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 127409. Submitted in Mainchain Tx EC43547A222EF5FE16C5C8F78A21DCD1E648C1D120A23AB044B0CADF0D10B195, at block height 11550020

Transaction details

Tx EC43547A222EF5FE16C5C8F78A21DCD1E648C1D120A23AB044B0CADF0D10B195
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: JmGk4yKI1Mu2fJPK6X6glNbqWqF6epyCsdB/QT2/QOEt7FVj94gLTQICD+0gAxxqO3goC+lrdY3TUs2cWL5LxA==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"2e364fc818559ad57a0d9b2f16b33af810c0d7d340ddf7b12f9d385bf918f5d0","submit_time":"1721133042","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":"127444"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["JmGk4yKI1Mu2fJPK6X6glNbqWqF6epyCsdB/QT2/QOEt7FVj94gLTQICD+0gAxxqO3goC+lrdY3TUs2cWL5LxA=="]},"tx_response":{"height":"11550020","txhash":"EC43547A222EF5FE16C5C8F78A21DCD1E648C1D120A23AB044B0CADF0D10B195","codespace":"","code":0,"data":"123F0A352F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D70526573706F6E73651206080410B1E307","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\":\"127409\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"77409\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"2e364fc818559ad57a0d9b2f16b33af810c0d7d340ddf7b12f9d385bf918f5d0\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1721133042\"},{\"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":"127409"},{"key":"beacon_timestamp_id_pruned","value":"77409"},{"key":"beacon_timestamp_hash","value":"2e364fc818559ad57a0d9b2f16b33af810c0d7d340ddf7b12f9d385bf918f5d0"},{"key":"beacon_timestamp_submit_time","value":"1721133042"},{"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":"2e364fc818559ad57a0d9b2f16b33af810c0d7d340ddf7b12f9d385bf918f5d0","submit_time":"1721133042","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":"127444"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["JmGk4yKI1Mu2fJPK6X6glNbqWqF6epyCsdB/QT2/QOEt7FVj94gLTQICD+0gAxxqO3goC+lrdY3TUs2cWL5LxA=="]},"timestamp":"2024-07-16T12:30:40Z","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/127444","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"JmGk4yKI1Mu2fJPK6X6glNbqWqF6epyCsdB/QT2/QOEt7FVj94gLTQICD+0gAxxqO3goC+lrdY3TUs2cWL5LxA==","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":"127409","index":true},{"key":"beacon_timestamp_id_pruned","value":"77409","index":true},{"key":"beacon_timestamp_hash","value":"2e364fc818559ad57a0d9b2f16b33af810c0d7d340ddf7b12f9d385bf918f5d0","index":true},{"key":"beacon_timestamp_submit_time","value":"1721133042","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: 2e364fc818559ad57a0d9b2f16b33af810c0d7d340ddf7b12f9d385bf918f5d0

Hash from Mainchain Tx: 2e364fc818559ad57a0d9b2f16b33af810c0d7d340ddf7b12f9d385bf918f5d0

Dynamically generated hash: 2e364fc818559ad57a0d9b2f16b33af810c0d7d340ddf7b12f9d385bf918f5d0

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":"Henry Maynard","date":"2024-07-12","manner_of_death":"Police Shooting","armed_with":"vehicle","age":"19","gender":"male","race":"W","race_source":"photo","city":"Winter Haven","state":"FL","was_mental_illness_related":"False","threat_type":"move","flee_status":"car","body_camera":"False","location_precision":"","agency_ids":"805"}},"evidenceLinks":[],"locationCity":"Winter Haven","locationCountry":"US","locationHasGeo":false,"locationLat":0,"locationLong":0,"locationState":"Florida","locationStateCode":"FL","month":7,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1720742400,"sourceId":"10712","sourceRawData":"{\"id\":\"10712\",\"date\":\"2024-07-12\",\"threat_type\":\"move\",\"flee_status\":\"car\",\"armed_with\":\"vehicle\",\"city\":\"Winter Haven\",\"county\":\"Polk\",\"state\":\"FL\",\"latitude\":\"\",\"longitude\":\"\",\"location_precision\":\"\",\"name\":\"Henry Maynard\",\"age\":\"19\",\"gender\":\"male\",\"race\":\"W\",\"race_source\":\"photo\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"False\",\"agency_ids\":\"805\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Henry Maynard, 19, from Winter Haven, Florida - undefined on 12 July 2024","updateHistory":[],"victimAge":19,"victimArmed":"Vehicle","victimGender":"male","victimName":"Henry Maynard","victimRace":"White/European American","year":2024}