Public Accountability Chain

September 14, 2022 | Flagstaff, Arizona

John De Ubl, 25, from Flagstaff, Arizona - shot on 14 September 2022

Victim Info

NameJohn De Ubl
RaceUnknown
Age25
GenderMale

Details

Additional Evidence

NameJohn De Ubl
Date2022-09-14
Manner Of Deathshot
Armedgun
Age25
GenderM
Race
CityFlagstaff
StateAZ
Signs Of Mental IllnessFalse
Threat Levelother
Flee
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 8431 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Wed, 21 Sep 2022 00:31:16 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125242. Submitted in Mainchain Tx C60DE9D7C9EB39D6EF37DA0FEE92631CFA9832D1BB441F8995BA2DDB481DE560, at block height 1574059

Transaction details

Tx C60DE9D7C9EB39D6EF37DA0FEE92631CFA9832D1BB441F8995BA2DDB481DE560
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: fNnxUcs8EYfm1GkNWVhrtMeoJga+XyyhLfqrwPcHdO5Ux+4LWv9ASnUYEAdWfQf47yoU/e6nvOOpENWTPHzG7A==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"a5007d9a3bc13cd87327ba86b7be3befdd0357004e215b5d1c55d162c02f6136","submit_time":"1663720276","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":"125277"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["fNnxUcs8EYfm1GkNWVhrtMeoJga+XyyhLfqrwPcHdO5Ux+4LWv9ASnUYEAdWfQf47yoU/e6nvOOpENWTPHzG7A=="]},"tx_response":{"height":"1574059","txhash":"C60DE9D7C9EB39D6EF37DA0FEE92631CFA9832D1BB441F8995BA2DDB481DE560","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410BAD207","raw_log":"[{\"events\":[{\"type\":\"message\",\"attributes\":[{\"key\":\"action\",\"value\":\"record_beacon_timestamp\"},{\"key\":\"module\",\"value\":\"beacon\"}]},{\"type\":\"record_beacon_timestamp\",\"attributes\":[{\"key\":\"beacon_id\",\"value\":\"4\"},{\"key\":\"beacon_timestamp_id\",\"value\":\"125242\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"a5007d9a3bc13cd87327ba86b7be3befdd0357004e215b5d1c55d162c02f6136\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1663720276\"},{\"key\":\"beacon_owner\",\"value\":\"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk\"}]}]}]","logs":[{"msg_index":0,"log":"","events":[{"type":"message","attributes":[{"key":"action","value":"record_beacon_timestamp"},{"key":"module","value":"beacon"}]},{"type":"record_beacon_timestamp","attributes":[{"key":"beacon_id","value":"4"},{"key":"beacon_timestamp_id","value":"125242"},{"key":"beacon_timestamp_hash","value":"a5007d9a3bc13cd87327ba86b7be3befdd0357004e215b5d1c55d162c02f6136"},{"key":"beacon_timestamp_submit_time","value":"1663720276"},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}]}]}],"info":"","gas_wanted":"250000","gas_used":"99708","tx":{"@type":"/cosmos.tx.v1beta1.Tx","body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"a5007d9a3bc13cd87327ba86b7be3befdd0357004e215b5d1c55d162c02f6136","submit_time":"1663720276","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":"125277"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["fNnxUcs8EYfm1GkNWVhrtMeoJga+XyyhLfqrwPcHdO5Ux+4LWv9ASnUYEAdWfQf47yoU/e6nvOOpENWTPHzG7A=="]},"timestamp":"2022-09-21T00:31:14Z","events":[{"type":"tx","attributes":[{"key":"acc_seq","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk/125277","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"fNnxUcs8EYfm1GkNWVhrtMeoJga+XyyhLfqrwPcHdO5Ux+4LWv9ASnUYEAdWfQf47yoU/e6nvOOpENWTPHzG7A==","index":true}]},{"type":"und_unlocked","attributes":[{"key":"purchaser","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","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":"message","attributes":[{"key":"action","value":"record_beacon_timestamp","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":"125242","index":true},{"key":"beacon_timestamp_hash","value":"a5007d9a3bc13cd87327ba86b7be3befdd0357004e215b5d1c55d162c02f6136","index":true},{"key":"beacon_timestamp_submit_time","value":"1663720276","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: a5007d9a3bc13cd87327ba86b7be3befdd0357004e215b5d1c55d162c02f6136

Hash from Mainchain Tx: 1663720276

Dynamically generated hash: a5007d9a3bc13cd87327ba86b7be3befdd0357004e215b5d1c55d162c02f6136

Hashes Match?

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 De Ubl","date":"2022-09-14","manner_of_death":"shot","armed":"gun","age":"25","gender":"M","race":"","city":"Flagstaff","state":"AZ","signs_of_mental_illness":"False","threat_level":"other","flee":"","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Flagstaff","locationCountry":"US","locationHasGeo":true,"locationLat":35.217,"locationLong":-111.623,"locationState":"Arizona","locationStateCode":"AZ","month":9,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1663113600,"sourceId":"8431","sourceRawData":"{\"id\":\"8431\",\"name\":\"John De Ubl\",\"date\":\"2022-09-14\",\"manner_of_death\":\"shot\",\"armed\":\"gun\",\"age\":\"25\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Flagstaff\",\"state\":\"AZ\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"other\",\"flee\":\"\",\"body_camera\":\"False\",\"longitude\":\"-111.623\",\"latitude\":\"35.217\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":"John De Ubl, 25, from Flagstaff, Arizona - shot on 14 September 2022","updateHistory":[],"victimAge":25,"victimArmed":"Gun","victimGender":"Male","victimName":"John De Ubl","victimRace":"Unknown","year":2022}