Public Accountability Chain

October 13, 2022 | Topeka, Kansas

Taylor L. Lowery, 33, from Topeka, Kansas - undefined on 13 October 2022

Victim Info

NameTaylor L. Lowery
RaceBlack/African American
Age33
Gendermale

Details

Additional Evidence

NameTaylor L. Lowery
Date2022-10-13
Manner Of DeathPolice Shooting
Armed Withknife
Age33
Gendermale
RaceB
Race Sourcepublic_record
CityTopeka
StateKS
Was Mental Illness RelatedFalse
Threat Typemove
Flee Statusnot
Body CameraFalse
Location Precisionnot_available
Agency Ids259

Source

Source ID: 8506 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 16 Dec 2022 10:46:59 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125465. Submitted in Mainchain Tx 88B7CD64C0046A15BB413C3EEE0F6A6D19994B2BA3D58C2C04DAA247F0876757, at block height 2873802

Transaction details

Tx 88B7CD64C0046A15BB413C3EEE0F6A6D19994B2BA3D58C2C04DAA247F0876757
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: O73bFZCWRacPdg7A+9jVMfkAw3yQMXE/eiAwlJRZnKstT1znRm/VmOHbRa4GVGdvT8S5PvjowthG1zCr64hNNw==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"df77d89c8c326a678a86536ee4466371d1054278f4ca4c006abaa0ba94940741","submit_time":"1671187619","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":"125500"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["O73bFZCWRacPdg7A+9jVMfkAw3yQMXE/eiAwlJRZnKstT1znRm/VmOHbRa4GVGdvT8S5PvjowthG1zCr64hNNw=="]},"tx_response":{"height":"2873802","txhash":"88B7CD64C0046A15BB413C3EEE0F6A6D19994B2BA3D58C2C04DAA247F0876757","codespace":"","code":0,"data":"0A370A2D2F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D70120608041099D407","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\":\"125465\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"75465\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"df77d89c8c326a678a86536ee4466371d1054278f4ca4c006abaa0ba94940741\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1671187619\"},{\"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":"125465"},{"key":"beacon_timestamp_id_pruned","value":"75465"},{"key":"beacon_timestamp_hash","value":"df77d89c8c326a678a86536ee4466371d1054278f4ca4c006abaa0ba94940741"},{"key":"beacon_timestamp_submit_time","value":"1671187619"},{"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":"df77d89c8c326a678a86536ee4466371d1054278f4ca4c006abaa0ba94940741","submit_time":"1671187619","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":"125500"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["O73bFZCWRacPdg7A+9jVMfkAw3yQMXE/eiAwlJRZnKstT1znRm/VmOHbRa4GVGdvT8S5PvjowthG1zCr64hNNw=="]},"timestamp":"2022-12-16T10:46:59Z","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/125500","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"O73bFZCWRacPdg7A+9jVMfkAw3yQMXE/eiAwlJRZnKstT1znRm/VmOHbRa4GVGdvT8S5PvjowthG1zCr64hNNw==","index":true}]},{"type":"message","attributes":[{"key":"action","val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Hash Comparison

Hash stored in database: df77d89c8c326a678a86536ee4466371d1054278f4ca4c006abaa0ba94940741

Hash from Mainchain Tx: df77d89c8c326a678a86536ee4466371d1054278f4ca4c006abaa0ba94940741

Dynamically generated hash: df77d89c8c326a678a86536ee4466371d1054278f4ca4c006abaa0ba94940741

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":"Taylor L. Lowery","date":"2022-10-13","manner_of_death":"Police Shooting","armed_with":"knife","age":"33","gender":"male","race":"B","race_source":"public_record","city":"Topeka","state":"KS","was_mental_illness_related":"False","threat_type":"move","flee_status":"not","body_camera":"False","location_precision":"not_available","agency_ids":"259"}},"evidenceLinks":[],"locationCity":"Topeka","locationCountry":"US","locationHasGeo":true,"locationLat":38.9848731,"locationLong":-95.6869282,"locationState":"Kansas","locationStateCode":"KS","month":10,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1665619200,"sourceId":"8506","sourceRawData":"{\"id\":\"8506\",\"date\":\"2022-10-13\",\"threat_type\":\"move\",\"flee_status\":\"not\",\"armed_with\":\"knife\",\"city\":\"Topeka\",\"county\":\"\",\"state\":\"KS\",\"latitude\":\"38.9848731\",\"longitude\":\"-95.6869282\",\"location_precision\":\"not_available\",\"name\":\"Taylor L. Lowery\",\"age\":\"33\",\"gender\":\"male\",\"race\":\"B\",\"race_source\":\"public_record\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"False\",\"agency_ids\":\"259\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Taylor L. Lowery, 33, from Topeka, Kansas - undefined on 13 October 2022","updateHistory":[],"victimAge":33,"victimArmed":"Knife","victimGender":"male","victimName":"Taylor L. Lowery","victimRace":"Black/African American","year":2022}