Public Accountability Chain

August 8, 2021 | Detroit, Michigan

, from Detroit, Michigan - shot on 8 August 2021

Details

Additional Evidence

Name
Date2021-08-08
Manner Of Deathshot
Armedgun
Age
GenderM
Race
CityDetroit
StateMI
Signs Of Mental IllnessFalse
Threat Levelattack
Flee
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 7073 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 17:06:21 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 63584. Submitted in Mainchain Tx D169AADC3480EF846D249647F12F58407408E210325D88383F0A7C96F84A32A1, at block height 135627

Transaction details

Tx D169AADC3480EF846D249647F12F58407408E210325D88383F0A7C96F84A32A1
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: 5uBW1zgL9iCkJ6MAQSqc+CNKp+EGHoc8TKe96AED6ThPApFMwuDNgD1/IEcL8JJ9dDXr8PKm1jMfKRV4VzTU6A==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"8fa54be5d05b63b54f29482ea30bc6f1c7a44c58da58f3e909dac7e77134e82c","submit_time":"1655485581","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":"63619"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["5uBW1zgL9iCkJ6MAQSqc+CNKp+EGHoc8TKe96AED6ThPApFMwuDNgD1/IEcL8JJ9dDXr8PKm1jMfKRV4VzTU6A=="]},"tx_response":{"height":"135627","txhash":"D169AADC3480EF846D249647F12F58407408E210325D88383F0A7C96F84A32A1","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410E0F003","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\":\"63584\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"8fa54be5d05b63b54f29482ea30bc6f1c7a44c58da58f3e909dac7e77134e82c\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655485581\"},{\"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":"63584"},{"key":"beacon_timestamp_hash","value":"8fa54be5d05b63b54f29482ea30bc6f1c7a44c58da58f3e909dac7e77134e82c"},{"key":"beacon_timestamp_submit_time","value":"1655485581"},{"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":"8fa54be5d05b63b54f29482ea30bc6f1c7a44c58da58f3e909dac7e77134e82c","submit_time":"1655485581","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":"63619"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["5uBW1zgL9iCkJ6MAQSqc+CNKp+EGHoc8TKe96AED6ThPApFMwuDNgD1/IEcL8JJ9dDXr8PKm1jMfKRV4VzTU6A=="]},"timestamp":"2022-06-17T17:06:20Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzYzNjE5","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"NXVCVzF6Z0w5aUNrSjZNQVFTcWMrQ05LcCtFR0hvYzhUS2U5NkFFRDZUaFBBcEZNd3VETmdEMS9JRWNMOEpKOWREWHI4UEttMWpNZktSVjRWelRVNkE9PQ==","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":"NjM1ODQ=","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"OGZhNTRiZTVkMDViNjNiNTRmMjk0ODJlYTMwYmM2ZjFjN2E0NGM1OGRhNThmM2U5MDlkYWM3ZTc3MTM0ZTgyYw==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY1NTQ4NTU4MQ==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: 8fa54be5d05b63b54f29482ea30bc6f1c7a44c58da58f3e909dac7e77134e82c

Hash from Mainchain Tx: 8fa54be5d05b63b54f29482ea30bc6f1c7a44c58da58f3e909dac7e77134e82c

Dynamically generated hash: 8fa54be5d05b63b54f29482ea30bc6f1c7a44c58da58f3e909dac7e77134e82c

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":"2021-08-08","manner_of_death":"shot","armed":"gun","age":"","gender":"M","race":"","city":"Detroit","state":"MI","signs_of_mental_illness":"False","threat_level":"attack","flee":"","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Detroit","locationCountry":"US","locationHasGeo":true,"locationLat":42.365,"locationLong":-83.086,"locationState":"Michigan","locationStateCode":"MI","month":8,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1628380800,"sourceId":"7073","sourceRawData":"{\"id\":\"7073\",\"name\":\"\",\"date\":\"2021-08-08\",\"manner_of_death\":\"shot\",\"armed\":\"gun\",\"age\":\"\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Detroit\",\"state\":\"MI\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"attack\",\"flee\":\"\",\"body_camera\":\"False\",\"longitude\":\"-83.086\",\"latitude\":\"42.365\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":", from Detroit, Michigan - shot on 8 August 2021","updateHistory":[],"victimAge":0,"victimArmed":"Gun","victimGender":"Male","victimName":"","victimRace":"Unknown","year":2021}