Public Accountability Chain

December 1, 2023 | Houston, Texas

Jonathan Min Jun Yi, 45, from Houston, Texas - undefined on 1 December 2023

Victim Info

NameJonathan Min Jun Yi
RaceBlack/African American
Age45
Gendermale

Details

Additional Evidence

NameJonathan Min Jun Yi
Date2023-12-01
Manner Of DeathPolice Shooting
Armed Withgun
Age45
Gendermale
RaceA
Race Sourceclip
CityHouston
StateTX
Was Mental Illness RelatedTrue
Threat Typeshoot
Flee Statusnot
Body CameraTrue
Location Precisionblock
Agency Ids160

Source

Source ID: 10064 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Tue, 30 Jan 2024 00:30:53 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 126839. Submitted in Mainchain Tx 69C458D96DA213F468A737BA197DF80DBFB4CBCDD2FA5CA1983AA91B7F309112, at block height 9012452

Transaction details

Tx 69C458D96DA213F468A737BA197DF80DBFB4CBCDD2FA5CA1983AA91B7F309112
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: KMP1YbDiFvO+Z98XH/5Ta4GB0t6/+nJFHaeTLfZdTJw0i4W0sh5etLRxOqMbdNOLSM2vhXs8wlXvyHcsiSir8Q==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"51a915dfdeba0cab6426f54f4198cff4d916a4a723097ea43e53e782aeea297e","submit_time":"1706574653","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":"126874"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["KMP1YbDiFvO+Z98XH/5Ta4GB0t6/+nJFHaeTLfZdTJw0i4W0sh5etLRxOqMbdNOLSM2vhXs8wlXvyHcsiSir8Q=="]},"tx_response":{"height":"9012452","txhash":"69C458D96DA213F468A737BA197DF80DBFB4CBCDD2FA5CA1983AA91B7F309112","codespace":"","code":0,"data":"123F0A352F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D70526573706F6E73651206080410F7DE07","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\":\"126839\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"76839\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"51a915dfdeba0cab6426f54f4198cff4d916a4a723097ea43e53e782aeea297e\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1706574653\"},{\"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":"126839"},{"key":"beacon_timestamp_id_pruned","value":"76839"},{"key":"beacon_timestamp_hash","value":"51a915dfdeba0cab6426f54f4198cff4d916a4a723097ea43e53e782aeea297e"},{"key":"beacon_timestamp_submit_time","value":"1706574653"},{"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":"51a915dfdeba0cab6426f54f4198cff4d916a4a723097ea43e53e782aeea297e","submit_time":"1706574653","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":"126874"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["KMP1YbDiFvO+Z98XH/5Ta4GB0t6/+nJFHaeTLfZdTJw0i4W0sh5etLRxOqMbdNOLSM2vhXs8wlXvyHcsiSir8Q=="]},"timestamp":"2024-01-30T00:30:51Z","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/126874","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"KMP1YbDiFvO+Z98XH/5Ta4GB0t6/+nJFHaeTLfZdTJw0i4W0sh5etLRxOqMbdNOLSM2vhXs8wlXvyHcsiSir8Q==","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":"126839","index":true},{"key":"beacon_timestamp_id_pruned","value":"76839","index":true},{"key":"beacon_timestamp_hash","value":"51a915dfdeba0cab6426f54f4198cff4d916a4a723097ea43e53e782aeea297e","index":true},{"key":"beacon_timestamp_submit_time","value":"1706574653","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: 51a915dfdeba0cab6426f54f4198cff4d916a4a723097ea43e53e782aeea297e

Hash from Mainchain Tx: 51a915dfdeba0cab6426f54f4198cff4d916a4a723097ea43e53e782aeea297e

Dynamically generated hash: 51a915dfdeba0cab6426f54f4198cff4d916a4a723097ea43e53e782aeea297e

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":"Jonathan Min Jun Yi","date":"2023-12-01","manner_of_death":"Police Shooting","armed_with":"gun","age":"45","gender":"male","race":"A","race_source":"clip","city":"Houston","state":"TX","was_mental_illness_related":"True","threat_type":"shoot","flee_status":"not","body_camera":"True","location_precision":"block","agency_ids":"160"}},"evidenceLinks":[],"locationCity":"Houston","locationCountry":"US","locationHasGeo":true,"locationLat":29.865967086317628,"locationLong":-95.64162336019118,"locationState":"Texas","locationStateCode":"TX","month":12,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1701388800,"sourceId":"10064","sourceRawData":"{\"id\":\"10064\",\"date\":\"2023-12-01\",\"threat_type\":\"shoot\",\"flee_status\":\"not\",\"armed_with\":\"gun\",\"city\":\"Houston\",\"county\":\"Harris\",\"state\":\"TX\",\"latitude\":\"29.865967086317628\",\"longitude\":\"-95.64162336019118\",\"location_precision\":\"block\",\"name\":\"Jonathan Min Jun Yi\",\"age\":\"45\",\"gender\":\"male\",\"race\":\"A\",\"race_source\":\"clip\",\"was_mental_illness_related\":\"True\",\"body_camera\":\"True\",\"agency_ids\":\"160\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Jonathan Min Jun Yi, 45, from Houston, Texas - undefined on 1 December 2023","updateHistory":[],"victimAge":45,"victimArmed":"Gun","victimGender":"male","victimName":"Jonathan Min Jun Yi","victimRace":"Black/African American","year":2023}