Public Accountability Chain

August 13, 2024 | Anchorage, Alaska

Easter Leafa, 16, from Anchorage, Alaska - undefined on 13 August 2024

Victim Info

NameEaster Leafa
RaceOther
Age16
Genderfemale

Details

Additional Evidence

NameEaster Leafa
Date2024-08-13
Manner Of DeathPolice Shooting
Armed Withknife
Age16
Genderfemale
RaceO
Race Sourcephoto
CityAnchorage
StateAK
Was Mental Illness RelatedFalse
Threat Typemove
Flee Statusnot
Body CameraTrue
Location Precisionblock
Agency Ids208

Source

Source ID: 10828 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Wed, 21 Aug 2024 12:30:33 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 127533. Submitted in Mainchain Tx 7ACE83FE16BC4E0B5FD9484C343BFC811E378312686C2E1DB836A5985BC3D858, at block height 12090119

Transaction details

Tx 7ACE83FE16BC4E0B5FD9484C343BFC811E378312686C2E1DB836A5985BC3D858
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: QN3EmaRb6pgvFaPtVjoET2dINeV/ocVnXd4cp58l9d1tLya1+oXH8+5t5pSECtrxcX7GxAfx6A9ZR1HkXTAYBg==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"ffda3e16ad32871d9e129f382e21eb8f189112c5955633a5fbe7a81d471cf3ea","submit_time":"1724243433","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":"127568"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["QN3EmaRb6pgvFaPtVjoET2dINeV/ocVnXd4cp58l9d1tLya1+oXH8+5t5pSECtrxcX7GxAfx6A9ZR1HkXTAYBg=="]},"tx_response":{"height":"12090119","txhash":"7ACE83FE16BC4E0B5FD9484C343BFC811E378312686C2E1DB836A5985BC3D858","codespace":"","code":0,"data":"123F0A352F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D70526573706F6E73651206080410ADE407","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\":\"127533\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"77533\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"ffda3e16ad32871d9e129f382e21eb8f189112c5955633a5fbe7a81d471cf3ea\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1724243433\"},{\"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":"127533"},{"key":"beacon_timestamp_id_pruned","value":"77533"},{"key":"beacon_timestamp_hash","value":"ffda3e16ad32871d9e129f382e21eb8f189112c5955633a5fbe7a81d471cf3ea"},{"key":"beacon_timestamp_submit_time","value":"1724243433"},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}]}]}],"info":"","gas_wanted":"250000","gas_used":"130840","tx":{"@type":"/cosmos.tx.v1beta1.Tx","body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"ffda3e16ad32871d9e129f382e21eb8f189112c5955633a5fbe7a81d471cf3ea","submit_time":"1724243433","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":"127568"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["QN3EmaRb6pgvFaPtVjoET2dINeV/ocVnXd4cp58l9d1tLya1+oXH8+5t5pSECtrxcX7GxAfx6A9ZR1HkXTAYBg=="]},"timestamp":"2024-08-21T12:30:31Z","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/127568","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"QN3EmaRb6pgvFaPtVjoET2dINeV/ocVnXd4cp58l9d1tLya1+oXH8+5t5pSECtrxcX7GxAfx6A9ZR1HkXTAYBg==","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":"127533","index":true},{"key":"beacon_timestamp_id_pruned","value":"77533","index":true},{"key":"beacon_timestamp_hash","value":"ffda3e16ad32871d9e129f382e21eb8f189112c5955633a5fbe7a81d471cf3ea","index":true},{"key":"beacon_timestamp_submit_time","value":"1724243433","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: ffda3e16ad32871d9e129f382e21eb8f189112c5955633a5fbe7a81d471cf3ea

Hash from Mainchain Tx: ffda3e16ad32871d9e129f382e21eb8f189112c5955633a5fbe7a81d471cf3ea

Dynamically generated hash: ffda3e16ad32871d9e129f382e21eb8f189112c5955633a5fbe7a81d471cf3ea

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":"Easter Leafa","date":"2024-08-13","manner_of_death":"Police Shooting","armed_with":"knife","age":"16","gender":"female","race":"O","race_source":"photo","city":"Anchorage","state":"AK","was_mental_illness_related":"False","threat_type":"move","flee_status":"not","body_camera":"True","location_precision":"block","agency_ids":"208"}},"evidenceLinks":[],"locationCity":"Anchorage","locationCountry":"US","locationHasGeo":true,"locationLat":61.18166204655574,"locationLong":-149.7903681163113,"locationState":"Alaska","locationStateCode":"AK","month":8,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1723507200,"sourceId":"10828","sourceRawData":"{\"id\":\"10828\",\"date\":\"2024-08-13\",\"threat_type\":\"move\",\"flee_status\":\"not\",\"armed_with\":\"knife\",\"city\":\"Anchorage\",\"county\":\"Anchorage\",\"state\":\"AK\",\"latitude\":\"61.18166204655574\",\"longitude\":\"-149.7903681163113\",\"location_precision\":\"block\",\"name\":\"Easter Leafa\",\"age\":\"16\",\"gender\":\"female\",\"race\":\"O\",\"race_source\":\"photo\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"True\",\"agency_ids\":\"208\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Easter Leafa, 16, from Anchorage, Alaska - undefined on 13 August 2024","updateHistory":[],"victimAge":16,"victimArmed":"Knife","victimGender":"female","victimName":"Easter Leafa","victimRace":"Other","year":2024}