Public Accountability Chain

April 4, 2024 | Tucson, Arizona

Jacob Dryer, 27, from Tucson, Arizona - undefined on 4 April 2024

Victim Info

NameJacob Dryer
RaceUnknown
Age27
Gendermale

Details

Additional Evidence

NameJacob Dryer
Date2024-04-04
Manner Of DeathPolice Shooting
Armed Withgun
Age27
Gendermale
Race
Race Source
CityTucson
StateAZ
Was Mental Illness RelatedTrue
Threat Typepoint
Flee Statusnot
Body CameraFalse
Location Precisionblock
Agency Ids397

Source

Source ID: 10301 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Thu, 18 Apr 2024 12:32:14 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 127073. Submitted in Mainchain Tx 28A1A58C1FF99691DA78306F609E83D067F16B44BCF58BAC06FF13998766DB8C, at block height 10212562

Transaction details

Tx 28A1A58C1FF99691DA78306F609E83D067F16B44BCF58BAC06FF13998766DB8C
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: GGP06eXbfPAVQa+YB5AmZu8TWc86YFAsXGWcG7u3n/gtw20otOblRvxEMfQneMx/LaQF2YbhWtd6FC3cVwrGgA==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"5d5460ce7fba599dce984c34f504eee7e3f87c038bb73c88e144372e7b77b5dc","submit_time":"1713443534","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":"127108"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["GGP06eXbfPAVQa+YB5AmZu8TWc86YFAsXGWcG7u3n/gtw20otOblRvxEMfQneMx/LaQF2YbhWtd6FC3cVwrGgA=="]},"tx_response":{"height":"10212562","txhash":"28A1A58C1FF99691DA78306F609E83D067F16B44BCF58BAC06FF13998766DB8C","codespace":"","code":0,"data":"123F0A352F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D70526573706F6E73651206080410E1E007","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\":\"127073\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"77073\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"5d5460ce7fba599dce984c34f504eee7e3f87c038bb73c88e144372e7b77b5dc\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1713443534\"},{\"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":"127073"},{"key":"beacon_timestamp_id_pruned","value":"77073"},{"key":"beacon_timestamp_hash","value":"5d5460ce7fba599dce984c34f504eee7e3f87c038bb73c88e144372e7b77b5dc"},{"key":"beacon_timestamp_submit_time","value":"1713443534"},{"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":"5d5460ce7fba599dce984c34f504eee7e3f87c038bb73c88e144372e7b77b5dc","submit_time":"1713443534","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":"127108"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["GGP06eXbfPAVQa+YB5AmZu8TWc86YFAsXGWcG7u3n/gtw20otOblRvxEMfQneMx/LaQF2YbhWtd6FC3cVwrGgA=="]},"timestamp":"2024-04-18T12:32:12Z","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/127108","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"GGP06eXbfPAVQa+YB5AmZu8TWc86YFAsXGWcG7u3n/gtw20otOblRvxEMfQneMx/LaQF2YbhWtd6FC3cVwrGgA==","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":"127073","index":true},{"key":"beacon_timestamp_id_pruned","value":"77073","index":true},{"key":"beacon_timestamp_hash","value":"5d5460ce7fba599dce984c34f504eee7e3f87c038bb73c88e144372e7b77b5dc","index":true},{"key":"beacon_timestamp_submit_time","value":"1713443534","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: 5d5460ce7fba599dce984c34f504eee7e3f87c038bb73c88e144372e7b77b5dc

Hash from Mainchain Tx: 5d5460ce7fba599dce984c34f504eee7e3f87c038bb73c88e144372e7b77b5dc

Dynamically generated hash: 5d5460ce7fba599dce984c34f504eee7e3f87c038bb73c88e144372e7b77b5dc

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":"Jacob Dryer","date":"2024-04-04","manner_of_death":"Police Shooting","armed_with":"gun","age":"27","gender":"male","race":"","race_source":"","city":"Tucson","state":"AZ","was_mental_illness_related":"True","threat_type":"point","flee_status":"not","body_camera":"False","location_precision":"block","agency_ids":"397"}},"evidenceLinks":[],"locationCity":"Tucson","locationCountry":"US","locationHasGeo":true,"locationLat":32.22239321353585,"locationLong":-110.834360887062,"locationState":"Arizona","locationStateCode":"AZ","month":4,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1712188800,"sourceId":"10301","sourceRawData":"{\"id\":\"10301\",\"date\":\"2024-04-04\",\"threat_type\":\"point\",\"flee_status\":\"not\",\"armed_with\":\"gun\",\"city\":\"Tucson\",\"county\":\"Pima\",\"state\":\"AZ\",\"latitude\":\"32.22239321353585\",\"longitude\":\"-110.834360887062\",\"location_precision\":\"block\",\"name\":\"Jacob Dryer\",\"age\":\"27\",\"gender\":\"male\",\"race\":\"\",\"race_source\":\"\",\"was_mental_illness_related\":\"True\",\"body_camera\":\"False\",\"agency_ids\":\"397\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Jacob Dryer, 27, from Tucson, Arizona - undefined on 4 April 2024","updateHistory":[],"victimAge":27,"victimArmed":"Gun","victimGender":"male","victimName":"Jacob Dryer","victimRace":"Unknown","year":2024}