Public Accountability Chain

June 18, 2024 | Wayne, Michigan

John Zook Jr., 40, from Wayne, Michigan - undefined on 18 June 2024

Victim Info

NameJohn Zook Jr.
RaceUnknown
Age40
Gendermale

Details

Additional Evidence

NameJohn Zook Jr.
Date2024-06-18
Manner Of DeathPolice Shooting
Armed Withknife
Age40
Gendermale
Race
Race Source
CityWayne
StateMI
Was Mental Illness RelatedTrue
Threat Typeattack
Flee Statusnot
Body CameraTrue
Location Precisionblock
Agency Ids27519

Source

Source ID: 10586 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Wed, 26 Jun 2024 12:30:04 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 127303. Submitted in Mainchain Tx 3EBCD53ECD7D7EFD822E4321F53E1B4D3324501BA1743099F90A678651DB9C8D, at block height 11250249

Transaction details

Tx 3EBCD53ECD7D7EFD822E4321F53E1B4D3324501BA1743099F90A678651DB9C8D
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: 9sBV72fTEuip4/f84yMcvl6KGpWuKev0ZBiH8nuBS09QLgzK8kpm/ho9BDkieK7zNYzuuyTbXyp0YH1fXEB0aw==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"cdd389c7d8400a52e48b03575271d62dd276a864509e68e1f81f18b30d4981dc","submit_time":"1719405004","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":"127338"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["9sBV72fTEuip4/f84yMcvl6KGpWuKev0ZBiH8nuBS09QLgzK8kpm/ho9BDkieK7zNYzuuyTbXyp0YH1fXEB0aw=="]},"tx_response":{"height":"11250249","txhash":"3EBCD53ECD7D7EFD822E4321F53E1B4D3324501BA1743099F90A678651DB9C8D","codespace":"","code":0,"data":"123F0A352F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D70526573706F6E73651206080410C7E207","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\":\"127303\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"77303\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"cdd389c7d8400a52e48b03575271d62dd276a864509e68e1f81f18b30d4981dc\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1719405004\"},{\"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":"127303"},{"key":"beacon_timestamp_id_pruned","value":"77303"},{"key":"beacon_timestamp_hash","value":"cdd389c7d8400a52e48b03575271d62dd276a864509e68e1f81f18b30d4981dc"},{"key":"beacon_timestamp_submit_time","value":"1719405004"},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}]}]}],"info":"","gas_wanted":"250000","gas_used":"130831","tx":{"@type":"/cosmos.tx.v1beta1.Tx","body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"cdd389c7d8400a52e48b03575271d62dd276a864509e68e1f81f18b30d4981dc","submit_time":"1719405004","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":"127338"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["9sBV72fTEuip4/f84yMcvl6KGpWuKev0ZBiH8nuBS09QLgzK8kpm/ho9BDkieK7zNYzuuyTbXyp0YH1fXEB0aw=="]},"timestamp":"2024-06-26T12:30:01Z","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/127338","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"9sBV72fTEuip4/f84yMcvl6KGpWuKev0ZBiH8nuBS09QLgzK8kpm/ho9BDkieK7zNYzuuyTbXyp0YH1fXEB0aw==","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":"127303","index":true},{"key":"beacon_timestamp_id_pruned","value":"77303","index":true},{"key":"beacon_timestamp_hash","value":"cdd389c7d8400a52e48b03575271d62dd276a864509e68e1f81f18b30d4981dc","index":true},{"key":"beacon_timestamp_submit_time","value":"1719405004","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: cdd389c7d8400a52e48b03575271d62dd276a864509e68e1f81f18b30d4981dc

Hash from Mainchain Tx: cdd389c7d8400a52e48b03575271d62dd276a864509e68e1f81f18b30d4981dc

Dynamically generated hash: cdd389c7d8400a52e48b03575271d62dd276a864509e68e1f81f18b30d4981dc

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":"John Zook Jr.","date":"2024-06-18","manner_of_death":"Police Shooting","armed_with":"knife","age":"40","gender":"male","race":"","race_source":"","city":"Wayne","state":"MI","was_mental_illness_related":"True","threat_type":"attack","flee_status":"not","body_camera":"True","location_precision":"block","agency_ids":"27519"}},"evidenceLinks":[],"locationCity":"Wayne","locationCountry":"US","locationHasGeo":true,"locationLat":42.28007396634204,"locationLong":-83.3828049094696,"locationState":"Michigan","locationStateCode":"MI","month":6,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1718668800,"sourceId":"10586","sourceRawData":"{\"id\":\"10586\",\"date\":\"2024-06-18\",\"threat_type\":\"attack\",\"flee_status\":\"not\",\"armed_with\":\"knife\",\"city\":\"Wayne\",\"county\":\"Wayne\",\"state\":\"MI\",\"latitude\":\"42.28007396634204\",\"longitude\":\"-83.3828049094696\",\"location_precision\":\"block\",\"name\":\"John Zook Jr.\",\"age\":\"40\",\"gender\":\"male\",\"race\":\"\",\"race_source\":\"\",\"was_mental_illness_related\":\"True\",\"body_camera\":\"True\",\"agency_ids\":\"27519\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"John Zook Jr., 40, from Wayne, Michigan - undefined on 18 June 2024","updateHistory":[],"victimAge":40,"victimArmed":"Knife","victimGender":"male","victimName":"John Zook Jr.","victimRace":"Unknown","year":2024}