Public Accountability Chain

September 22, 2023 | Columbus, Georgia

Oscar Maxwell, 22, from Columbus, Georgia - undefined on 22 September 2023

Victim Info

NameOscar Maxwell
RaceUnknown
Age22
Gendermale

Details

Additional Evidence

NameOscar Maxwell
Date2023-09-22
Manner Of DeathPolice Shooting
Armed Withgun
Age22
Gendermale
Race
Race Source
CityColumbus
StateGA
Was Mental Illness RelatedFalse
Threat Typeshoot
Flee Statusnot
Body CameraFalse
Location Precisionaddress
Agency Ids18546

Source

Source ID: 9746 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Thu, 11 Jan 2024 11:57:35 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 126560. Submitted in Mainchain Tx A2DB71D5DCE00984BD4625B19673282F6C791E80B5F8A5ED47364871876F2A26, at block height 8732638

Transaction details

Tx A2DB71D5DCE00984BD4625B19673282F6C791E80B5F8A5ED47364871876F2A26
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: yNUvAjYYwAah21w0D7twNPznrQoVoLRj9sOjOhl49nNJNqnVJ6WOxPDRjtDfkdNp16m1/Byxq3NvUh1latS1dA==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"08d6c82be0abdae3495203c433fb2a2b40418b62f1da860872acd97b3ec2b7a6","submit_time":"1704974255","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":"126595"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["yNUvAjYYwAah21w0D7twNPznrQoVoLRj9sOjOhl49nNJNqnVJ6WOxPDRjtDfkdNp16m1/Byxq3NvUh1latS1dA=="]},"tx_response":{"height":"8732638","txhash":"A2DB71D5DCE00984BD4625B19673282F6C791E80B5F8A5ED47364871876F2A26","codespace":"","code":0,"data":"123F0A352F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D70526573706F6E73651206080410E0DC07","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\":\"126560\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"76560\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"08d6c82be0abdae3495203c433fb2a2b40418b62f1da860872acd97b3ec2b7a6\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1704974255\"},{\"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":"126560"},{"key":"beacon_timestamp_id_pruned","value":"76560"},{"key":"beacon_timestamp_hash","value":"08d6c82be0abdae3495203c433fb2a2b40418b62f1da860872acd97b3ec2b7a6"},{"key":"beacon_timestamp_submit_time","value":"1704974255"},{"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":"08d6c82be0abdae3495203c433fb2a2b40418b62f1da860872acd97b3ec2b7a6","submit_time":"1704974255","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":"126595"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["yNUvAjYYwAah21w0D7twNPznrQoVoLRj9sOjOhl49nNJNqnVJ6WOxPDRjtDfkdNp16m1/Byxq3NvUh1latS1dA=="]},"timestamp":"2024-01-11T11:57:33Z","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/126595","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"yNUvAjYYwAah21w0D7twNPznrQoVoLRj9sOjOhl49nNJNqnVJ6WOxPDRjtDfkdNp16m1/Byxq3NvUh1latS1dA==","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":"126560","index":true},{"key":"beacon_timestamp_id_pruned","value":"76560","index":true},{"key":"beacon_timestamp_hash","value":"08d6c82be0abdae3495203c433fb2a2b40418b62f1da860872acd97b3ec2b7a6","index":true},{"key":"beacon_timestamp_submit_time","value":"1704974255","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: 08d6c82be0abdae3495203c433fb2a2b40418b62f1da860872acd97b3ec2b7a6

Hash from Mainchain Tx: 08d6c82be0abdae3495203c433fb2a2b40418b62f1da860872acd97b3ec2b7a6

Dynamically generated hash: 08d6c82be0abdae3495203c433fb2a2b40418b62f1da860872acd97b3ec2b7a6

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":"Oscar Maxwell","date":"2023-09-22","manner_of_death":"Police Shooting","armed_with":"gun","age":"22","gender":"male","race":"","race_source":"","city":"Columbus","state":"GA","was_mental_illness_related":"False","threat_type":"shoot","flee_status":"not","body_camera":"False","location_precision":"address","agency_ids":"18546"}},"evidenceLinks":[],"locationCity":"Columbus","locationCountry":"US","locationHasGeo":true,"locationLat":32.52332661817655,"locationLong":-84.95875414815823,"locationState":"Georgia","locationStateCode":"GA","month":9,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1695340800,"sourceId":"9746","sourceRawData":"{\"id\":\"9746\",\"date\":\"2023-09-22\",\"threat_type\":\"shoot\",\"flee_status\":\"not\",\"armed_with\":\"gun\",\"city\":\"Columbus\",\"county\":\"Muscogee\",\"state\":\"GA\",\"latitude\":\"32.52332661817655\",\"longitude\":\"-84.95875414815823\",\"location_precision\":\"address\",\"name\":\"Oscar Maxwell\",\"age\":\"22\",\"gender\":\"male\",\"race\":\"\",\"race_source\":\"\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"False\",\"agency_ids\":\"18546\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Oscar Maxwell, 22, from Columbus, Georgia - undefined on 22 September 2023","updateHistory":[],"victimAge":22,"victimArmed":"Gun","victimGender":"male","victimName":"Oscar Maxwell","victimRace":"Unknown","year":2023}