Public Accountability Chain

February 25, 2021 | Baltimore, Maryland

, from Baltimore, Maryland - shot on 25 February 2021

Details

Additional Evidence

Name
Date2021-02-25
Manner Of Deathshot
Armedgun
Age
GenderM
Race
CityBaltimore
StateMD
Signs Of Mental IllnessFalse
Threat Levelattack
FleeFoot
Body CameraTrue

Source

Source ID: 6631 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Sat, 18 Jun 2022 01:03:38 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 65553. Submitted in Mainchain Tx F1E157BCBF516900E36B146DDBE662596173FC71647C134812C831C3D226ECBC, at block height 140652

Transaction details

Tx F1E157BCBF516900E36B146DDBE662596173FC71647C134812C831C3D226ECBC
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: vzNLDOGvkB6/gDvPK9vM/8BxD7oeUvkQzWlRisGDGpE2oaJoIlmKhbZX67e2t5eXD8HuOtoXINSzRs1kjs8kmw==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"2270ed130c84abeaa20d6b1466d66a9b50aa21e826e6f06cbc8119111a037b44","submit_time":"1655514218","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":"65588"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["vzNLDOGvkB6/gDvPK9vM/8BxD7oeUvkQzWlRisGDGpE2oaJoIlmKhbZX67e2t5eXD8HuOtoXINSzRs1kjs8kmw=="]},"tx_response":{"height":"140652","txhash":"F1E157BCBF516900E36B146DDBE662596173FC71647C134812C831C3D226ECBC","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410918004","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\":\"65553\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"2270ed130c84abeaa20d6b1466d66a9b50aa21e826e6f06cbc8119111a037b44\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655514218\"},{\"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":"65553"},{"key":"beacon_timestamp_hash","value":"2270ed130c84abeaa20d6b1466d66a9b50aa21e826e6f06cbc8119111a037b44"},{"key":"beacon_timestamp_submit_time","value":"1655514218"},{"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":"2270ed130c84abeaa20d6b1466d66a9b50aa21e826e6f06cbc8119111a037b44","submit_time":"1655514218","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":"65588"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["vzNLDOGvkB6/gDvPK9vM/8BxD7oeUvkQzWlRisGDGpE2oaJoIlmKhbZX67e2t5eXD8HuOtoXINSzRs1kjs8kmw=="]},"timestamp":"2022-06-18T01:03:36Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzY1NTg4","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"dnpOTERPR3ZrQjYvZ0R2UEs5dk0vOEJ4RDdvZVV2a1F6V2xSaXNHREdwRTJvYUpvSWxtS2hiWlg2N2UydDVlWEQ4SHVPdG9YSU5TelJzMWtqczhrbXc9PQ==","index":true}]},{"type":"und_unlocked","attributes":[{"key":"cHVyY2hhc2Vy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true},{"key":"YW1vdW50","value":"MTAwMDAwMDAwMG51bmQ=","index":true}]},{"type":"transfer","attributes":[{"key":"cmVjaXBpZW50","value":"dW5kMTd4cGZ2YWttMmFtZzk2MnlsczZmODR6M2tlbGw4YzVsaHV5ZmRt","index":true},{"key":"c2VuZGVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true},{"key":"YW1vdW50","value":"MTAwMDAwMDAwMG51bmQ=","index":true}]},{"type":"message","attributes":[{"key":"c2VuZGVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]},{"type":"message","attributes":[{"key":"YWN0aW9u","value":"cmVjb3JkX2JlYWNvbl90aW1lc3RhbXA=","index":true}]},{"type":"message","attributes":[{"key":"bW9kdWxl","value":"YmVhY29u","index":true}]},{"type":"record_beacon_timestamp","attributes":[{"key":"YmVhY29uX2lk","value":"NA==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9pZA==","value":"NjU1NTM=","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"MjI3MGVkMTMwYzg0YWJlYWEyMGQ2YjE0NjZkNjZhOWI1MGFhMjFlODI2ZTZmMDZjYmM4MTE5MTExYTAzN2I0NA==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY1NTUxNDIxOA==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: 2270ed130c84abeaa20d6b1466d66a9b50aa21e826e6f06cbc8119111a037b44

Hash from Mainchain Tx: 2270ed130c84abeaa20d6b1466d66a9b50aa21e826e6f06cbc8119111a037b44

Dynamically generated hash: 2270ed130c84abeaa20d6b1466d66a9b50aa21e826e6f06cbc8119111a037b44

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":"2021-02-25","manner_of_death":"shot","armed":"gun","age":"","gender":"M","race":"","city":"Baltimore","state":"MD","signs_of_mental_illness":"False","threat_level":"attack","flee":"Foot","body_camera":"True"}},"evidenceLinks":[],"locationCity":"Baltimore","locationCountry":"US","locationHasGeo":false,"locationLat":0,"locationLong":0,"locationState":"Maryland","locationStateCode":"MD","month":2,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1614211200,"sourceId":"6631","sourceRawData":"{\"id\":\"6631\",\"name\":\"\",\"date\":\"2021-02-25\",\"manner_of_death\":\"shot\",\"armed\":\"gun\",\"age\":\"\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Baltimore\",\"state\":\"MD\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"attack\",\"flee\":\"Foot\",\"body_camera\":\"True\",\"longitude\":\"-76.624\",\"latitude\":\"39.288\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":", from Baltimore, Maryland - shot on 25 February 2021","updateHistory":[],"victimAge":0,"victimArmed":"Gun","victimGender":"Male","victimName":"","victimRace":"Unknown","year":2021}