Public Accountability Chain

August 22, 2022 | Sparks, Nevada

, from Sparks, Nevada - shot on 22 August 2022

Details

Additional Evidence

Name
Date2022-08-22
Manner Of Deathshot
Armedundetermined
Age
GenderM
Race
CitySparks
StateNV
Signs Of Mental IllnessFalse
Threat Levelundetermined
Flee
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 8349 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Thu, 25 Aug 2022 00:30:43 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125163. Submitted in Mainchain Tx D8E0271B287ED992617036ABBD7A3778C24D175AF0BDCCA10143EBC941F41678, at block height 1167011

Transaction details

Tx D8E0271B287ED992617036ABBD7A3778C24D175AF0BDCCA10143EBC941F41678
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: sJeAln4JgggziwBaAzTntQzSeleAe4wkNMKuT2nMC4FznCCwTJJXHsjfkvh1/lomP96718lihr+J2YUvFAloOQ==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"8fefe454bb048f5fa1892a581b20ca3ee61d05a94644b019f835848ae735e2ed","submit_time":"1661387443","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":"125198"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["sJeAln4JgggziwBaAzTntQzSeleAe4wkNMKuT2nMC4FznCCwTJJXHsjfkvh1/lomP96718lihr+J2YUvFAloOQ=="]},"tx_response":{"height":"1167011","txhash":"D8E0271B287ED992617036ABBD7A3778C24D175AF0BDCCA10143EBC941F41678","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410EBD107","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\":\"125163\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"8fefe454bb048f5fa1892a581b20ca3ee61d05a94644b019f835848ae735e2ed\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1661387443\"},{\"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":"125163"},{"key":"beacon_timestamp_hash","value":"8fefe454bb048f5fa1892a581b20ca3ee61d05a94644b019f835848ae735e2ed"},{"key":"beacon_timestamp_submit_time","value":"1661387443"},{"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":"8fefe454bb048f5fa1892a581b20ca3ee61d05a94644b019f835848ae735e2ed","submit_time":"1661387443","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":"125198"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["sJeAln4JgggziwBaAzTntQzSeleAe4wkNMKuT2nMC4FznCCwTJJXHsjfkvh1/lomP96718lihr+J2YUvFAloOQ=="]},"timestamp":"2022-08-25T00:30:41Z","events":[{"type":"tx","attributes":[{"key":"acc_seq","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk/125198","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"sJeAln4JgggziwBaAzTntQzSeleAe4wkNMKuT2nMC4FznCCwTJJXHsjfkvh1/lomP96718lihr+J2YUvFAloOQ==","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":"125163","index":true},{"key":"beacon_timestamp_hash","value":"8fefe454bb048f5fa1892a581b20ca3ee61d05a94644b019f835848ae735e2ed","index":true},{"key":"beacon_timestamp_submit_time","value":"1661387443","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: 8fefe454bb048f5fa1892a581b20ca3ee61d05a94644b019f835848ae735e2ed

Hash from Mainchain Tx: 1661387443

Dynamically generated hash: 8fefe454bb048f5fa1892a581b20ca3ee61d05a94644b019f835848ae735e2ed

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":"","date":"2022-08-22","manner_of_death":"shot","armed":"undetermined","age":"","gender":"M","race":"","city":"Sparks","state":"NV","signs_of_mental_illness":"False","threat_level":"undetermined","flee":"","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Sparks","locationCountry":"US","locationHasGeo":true,"locationLat":39.544,"locationLong":-119.763,"locationState":"Nevada","locationStateCode":"NV","month":8,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1661126400,"sourceId":"8349","sourceRawData":"{\"id\":\"8349\",\"name\":\"\",\"date\":\"2022-08-22\",\"manner_of_death\":\"shot\",\"armed\":\"undetermined\",\"age\":\"\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Sparks\",\"state\":\"NV\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"undetermined\",\"flee\":\"\",\"body_camera\":\"False\",\"longitude\":\"-119.763\",\"latitude\":\"39.544\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":", from Sparks, Nevada - shot on 22 August 2022","updateHistory":[],"victimAge":0,"victimArmed":"Unclear","victimGender":"Male","victimName":"","victimRace":"Unknown","year":2022}