Public Accountability Chain

February 17, 2023 | Brooksville, Florida

Steve John Roosa, 64, from Brooksville, Florida - undefined on 17 February 2023

Victim Info

NameSteve John Roosa
RaceUnknown
Age64
Gendermale

Details

Additional Evidence

NameSteve John Roosa
Date2023-02-17
Manner Of DeathPolice Shooting
Armed Withgun
Age64
Gendermale
Race
Race Source
CityBrooksville
StateFL
Was Mental Illness RelatedTrue
Threat Typethreat
Flee Statusnot
Body CameraFalse
Location Precisionblock
Agency Ids991

Source

Source ID: 8959 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 12 May 2023 08:51:57 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125752. Submitted in Mainchain Tx 62C4F16C14020BD1A884C45344851AFA5F63B4BAD3A4FE0BC5B7CFA498E15FE6, at block height 5069666

Transaction details

Tx 62C4F16C14020BD1A884C45344851AFA5F63B4BAD3A4FE0BC5B7CFA498E15FE6
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: r6AWMhvGaNbIw/C6iPhHDeaikzh2FsZ/A+wkI4/ZAjUjntCRUYbv4fCpPTKE2caDsymTcC64POZa13alejqh2w==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"dd0afc543b06b36927e30e182fe75cde60ddfa833057addffa038a31c806da93","submit_time":"1683881517","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":"125787"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["r6AWMhvGaNbIw/C6iPhHDeaikzh2FsZ/A+wkI4/ZAjUjntCRUYbv4fCpPTKE2caDsymTcC64POZa13alejqh2w=="]},"tx_response":{"height":"5069666","txhash":"62C4F16C14020BD1A884C45344851AFA5F63B4BAD3A4FE0BC5B7CFA498E15FE6","codespace":"","code":0,"data":"0A370A2D2F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D701206080410B8D607","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\":\"125752\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"75752\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"dd0afc543b06b36927e30e182fe75cde60ddfa833057addffa038a31c806da93\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1683881517\"},{\"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":"125752"},{"key":"beacon_timestamp_id_pruned","value":"75752"},{"key":"beacon_timestamp_hash","value":"dd0afc543b06b36927e30e182fe75cde60ddfa833057addffa038a31c806da93"},{"key":"beacon_timestamp_submit_time","value":"1683881517"},{"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":"dd0afc543b06b36927e30e182fe75cde60ddfa833057addffa038a31c806da93","submit_time":"1683881517","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":"125787"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["r6AWMhvGaNbIw/C6iPhHDeaikzh2FsZ/A+wkI4/ZAjUjntCRUYbv4fCpPTKE2caDsymTcC64POZa13alejqh2w=="]},"timestamp":"2023-05-12T08:51:55Z","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/125787","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"r6AWMhvGaNbIw/C6iPhHDeaikzh2FsZ/A+wkI4/ZAjUjntCRUYbv4fCpPTKE2caDsymTcC64POZa13alejqh2w==","index":true}]},{"type":"message","attributes":[{"key":"action","val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Hash Comparison

Hash stored in database: dd0afc543b06b36927e30e182fe75cde60ddfa833057addffa038a31c806da93

Hash from Mainchain Tx: dd0afc543b06b36927e30e182fe75cde60ddfa833057addffa038a31c806da93

Dynamically generated hash: dd0afc543b06b36927e30e182fe75cde60ddfa833057addffa038a31c806da93

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":"Steve John Roosa","date":"2023-02-17","manner_of_death":"Police Shooting","armed_with":"gun","age":"64","gender":"male","race":"","race_source":"","city":"Brooksville","state":"FL","was_mental_illness_related":"True","threat_type":"threat","flee_status":"not","body_camera":"False","location_precision":"block","agency_ids":"991"}},"evidenceLinks":[],"locationCity":"Brooksville","locationCountry":"US","locationHasGeo":true,"locationLat":28.55799325664391,"locationLong":-82.52291310280594,"locationState":"Florida","locationStateCode":"FL","month":2,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1676592000,"sourceId":"8959","sourceRawData":"{\"id\":\"8959\",\"date\":\"2023-02-17\",\"threat_type\":\"threat\",\"flee_status\":\"not\",\"armed_with\":\"gun\",\"city\":\"Brooksville\",\"county\":\"Hernando\",\"state\":\"FL\",\"latitude\":\"28.55799325664391\",\"longitude\":\"-82.52291310280594\",\"location_precision\":\"block\",\"name\":\"Steve John Roosa\",\"age\":\"64\",\"gender\":\"male\",\"race\":\"\",\"race_source\":\"\",\"was_mental_illness_related\":\"True\",\"body_camera\":\"False\",\"agency_ids\":\"991\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Steve John Roosa, 64, from Brooksville, Florida - undefined on 17 February 2023","updateHistory":[],"victimAge":64,"victimArmed":"Gun","victimGender":"male","victimName":"Steve John Roosa","victimRace":"Unknown","year":2023}