Jamie Devon Blanchard Jr., 36, from Houston, Texas

February 7, 2024 | Houston, Texas

Jamie Devon Blanchard Jr., 36, from Houston, Texas - undefined on 7 February 2024

Victim Info

NameJamie Devon Blanchard Jr.
RaceBlack/African American
Age36
Gendermale

Details

Additional Evidence

NameJamie Devon Blanchard Jr.
Date2024-02-07
Manner Of DeathPolice Shooting
Armed Withgun
Age36
Gendermale
RaceB
Race Sourcepublic_record
CityHouston
StateTX
Was Mental Illness RelatedFalse
Threat Typeundetermined
Flee Statusnot
Body CameraFalse
Location Precisionblock
Agency Ids160;1173

Source

Source ID: 10139 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 09 Feb 2024 00:30:18 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 126889. Submitted in Mainchain Tx CA93165D6EB444A96B4A5A8FB6DC931494007AF29ADE93F8F9A2DCE4517D1D83, at block height 9163677

Transaction details

Tx CA93165D6EB444A96B4A5A8FB6DC931494007AF29ADE93F8F9A2DCE4517D1D83
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: Cmf8KSuVG7Ml6kN3485J6+rKIjvkpR9WQrtqjasJyWMNGs3s/nIpZ1aX9Z28eE+Ayn8AtniTCquTbphV5IMCCw==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"0aafe5fff875e7b343600b92cc6f8757cf908203825f9b4e979c45418793e233","submit_time":"1707438618","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":"126924"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["Cmf8KSuVG7Ml6kN3485J6+rKIjvkpR9WQrtqjasJyWMNGs3s/nIpZ1aX9Z28eE+Ayn8AtniTCquTbphV5IMCCw=="]},"tx_response":{"height":"9163677","txhash":"CA93165D6EB444A96B4A5A8FB6DC931494007AF29ADE93F8F9A2DCE4517D1D83","codespace":"","code":0,"data":"123F0A352F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D70526573706F6E73651206080410A9DF07","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\":\"126889\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"76889\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"0aafe5fff875e7b343600b92cc6f8757cf908203825f9b4e979c45418793e233\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1707438618\"},{\"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":"126889"},{"key":"beacon_timestamp_id_pruned","value":"76889"},{"key":"beacon_timestamp_hash","value":"0aafe5fff875e7b343600b92cc6f8757cf908203825f9b4e979c45418793e233"},{"key":"beacon_timestamp_submit_time","value":"1707438618"},{"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":"0aafe5fff875e7b343600b92cc6f8757cf908203825f9b4e979c45418793e233","submit_time":"1707438618","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":"126924"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["Cmf8KSuVG7Ml6kN3485J6+rKIjvkpR9WQrtqjasJyWMNGs3s/nIpZ1aX9Z28eE+Ayn8AtniTCquTbphV5IMCCw=="]},"timestamp":"2024-02-09T00:30:16Z","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/126924","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"Cmf8KSuVG7Ml6kN3485J6+rKIjvkpR9WQrtqjasJyWMNGs3s/nIpZ1aX9Z28eE+Ayn8AtniTCquTbphV5IMCCw==","index":true}]},{"type":"message","a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Hash Comparison

Hash stored in database: 0aafe5fff875e7b343600b92cc6f8757cf908203825f9b4e979c45418793e233

Hash from Mainchain Tx: 0aafe5fff875e7b343600b92cc6f8757cf908203825f9b4e979c45418793e233

Dynamically generated hash: 0aafe5fff875e7b343600b92cc6f8757cf908203825f9b4e979c45418793e233

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":"Jamie Devon Blanchard Jr.","date":"2024-02-07","manner_of_death":"Police Shooting","armed_with":"gun","age":"36","gender":"male","race":"B","race_source":"public_record","city":"Houston","state":"TX","was_mental_illness_related":"False","threat_type":"undetermined","flee_status":"not","body_camera":"False","location_precision":"block","agency_ids":"160;1173"}},"evidenceLinks":[],"locationCity":"Houston","locationCountry":"US","locationHasGeo":true,"locationLat":29.811222490658725,"locationLong":-95.18930900655621,"locationState":"Texas","locationStateCode":"TX","month":2,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1707264000,"sourceId":"10139","sourceRawData":"{\"id\":\"10139\",\"date\":\"2024-02-07\",\"threat_type\":\"undetermined\",\"flee_status\":\"not\",\"armed_with\":\"gun\",\"city\":\"Houston\",\"county\":\"Harris\",\"state\":\"TX\",\"latitude\":\"29.811222490658725\",\"longitude\":\"-95.18930900655621\",\"location_precision\":\"block\",\"name\":\"Jamie Devon Blanchard Jr.\",\"age\":\"36\",\"gender\":\"male\",\"race\":\"B\",\"race_source\":\"public_record\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"False\",\"agency_ids\":\"160;1173\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Jamie Devon Blanchard Jr., 36, from Houston, Texas - undefined on 7 February 2024","updateHistory":[],"victimAge":36,"victimArmed":"Gun","victimGender":"male","victimName":"Jamie Devon Blanchard Jr.","victimRace":"Black/African American","year":2024}