Public Accountability Chain

January 30, 2024 | Hyattsville, Maryland

, from Hyattsville, Maryland - undefined on 30 January 2024

Details

Additional Evidence

Name
Date2024-01-30
Manner Of DeathPolice Shooting
Armed Withundetermined
Age
Gendermale
Race
Race Source
CityHyattsville
StateMD
Was Mental Illness RelatedTrue
Threat Typeundetermined
Flee Status
Body CameraFalse
Location Precisionaddress
Agency Ids18845

Source

Source ID: 10103 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Wed, 31 Jan 2024 00:30:05 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 126843. Submitted in Mainchain Tx 8CF1FACF5493ECC94A380BF8BEE89531DB8552B4BD09B7E394C9FD4C4F986DB5, at block height 9027575

Transaction details

Tx 8CF1FACF5493ECC94A380BF8BEE89531DB8552B4BD09B7E394C9FD4C4F986DB5
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: iuFfdfQqhpdV6HoLku3cQH6MyAaLSV8MNvb8/5FUJq898uL6qTyPanwLeMed1SHwNkfmS6jGwBvVb1X6EPTE7Q==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"17d2b8b3668ccf1289b25178c7eaf105b4452a1f89ec33aa115b4bf3681d370b","submit_time":"1706661005","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":"126878"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["iuFfdfQqhpdV6HoLku3cQH6MyAaLSV8MNvb8/5FUJq898uL6qTyPanwLeMed1SHwNkfmS6jGwBvVb1X6EPTE7Q=="]},"tx_response":{"height":"9027575","txhash":"8CF1FACF5493ECC94A380BF8BEE89531DB8552B4BD09B7E394C9FD4C4F986DB5","codespace":"","code":0,"data":"123F0A352F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D70526573706F6E73651206080410FBDE07","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\":\"126843\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"76843\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"17d2b8b3668ccf1289b25178c7eaf105b4452a1f89ec33aa115b4bf3681d370b\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1706661005\"},{\"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":"126843"},{"key":"beacon_timestamp_id_pruned","value":"76843"},{"key":"beacon_timestamp_hash","value":"17d2b8b3668ccf1289b25178c7eaf105b4452a1f89ec33aa115b4bf3681d370b"},{"key":"beacon_timestamp_submit_time","value":"1706661005"},{"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":"17d2b8b3668ccf1289b25178c7eaf105b4452a1f89ec33aa115b4bf3681d370b","submit_time":"1706661005","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":"126878"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["iuFfdfQqhpdV6HoLku3cQH6MyAaLSV8MNvb8/5FUJq898uL6qTyPanwLeMed1SHwNkfmS6jGwBvVb1X6EPTE7Q=="]},"timestamp":"2024-01-31T00:30:05Z","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/126878","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"iuFfdfQqhpdV6HoLku3cQH6MyAaLSV8MNvb8/5FUJq898uL6qTyPanwLeMed1SHwNkfmS6jGwBvVb1X6EPTE7Q==","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":"126843","index":true},{"key":"beacon_timestamp_id_pruned","value":"76843","index":true},{"key":"beacon_timestamp_hash","value":"17d2b8b3668ccf1289b25178c7eaf105b4452a1f89ec33aa115b4bf3681d370b","index":true},{"key":"beacon_timestamp_submit_time","value":"1706661005","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: 17d2b8b3668ccf1289b25178c7eaf105b4452a1f89ec33aa115b4bf3681d370b

Hash from Mainchain Tx: 17d2b8b3668ccf1289b25178c7eaf105b4452a1f89ec33aa115b4bf3681d370b

Dynamically generated hash: 17d2b8b3668ccf1289b25178c7eaf105b4452a1f89ec33aa115b4bf3681d370b

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":"","date":"2024-01-30","manner_of_death":"Police Shooting","armed_with":"undetermined","age":"","gender":"male","race":"","race_source":"","city":"Hyattsville","state":"MD","was_mental_illness_related":"True","threat_type":"undetermined","flee_status":"","body_camera":"False","location_precision":"address","agency_ids":"18845"}},"evidenceLinks":[],"locationCity":"Hyattsville","locationCountry":"US","locationHasGeo":true,"locationLat":38.952210862442826,"locationLong":-76.88404253320013,"locationState":"Maryland","locationStateCode":"MD","month":1,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1706572800,"sourceId":"10103","sourceRawData":"{\"id\":\"10103\",\"date\":\"2024-01-30\",\"threat_type\":\"undetermined\",\"flee_status\":\"\",\"armed_with\":\"undetermined\",\"city\":\"Hyattsville\",\"county\":\"Prince George's\",\"state\":\"MD\",\"latitude\":\"38.952210862442826\",\"longitude\":\"-76.88404253320013\",\"location_precision\":\"address\",\"name\":\"\",\"age\":\"\",\"gender\":\"male\",\"race\":\"\",\"race_source\":\"\",\"was_mental_illness_related\":\"True\",\"body_camera\":\"False\",\"agency_ids\":\"18845\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":", from Hyattsville, Maryland - undefined on 30 January 2024","updateHistory":[],"victimAge":0,"victimArmed":"Unclear","victimGender":"male","victimName":"","victimRace":"Unknown","year":2024}