Public Accountability Chain

November 9, 2021 | Boston, Massachusetts

, from Boston, Massachusetts - shot on 9 November 2021

Details

Additional Evidence

Name
Date2021-11-09
Manner Of Deathshot
Armedgun
Age
GenderM
Race
CityBoston
StateMA
Signs Of Mental IllnessTrue
Threat Levelattack
FleeNot fleeing
Body CameraTrue
Is Geocoding ExactTrue

Source

Source ID: 7342 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 16:33:04 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 63233. Submitted in Mainchain Tx BA6C69CE08BC38C091915D6FB59594C7C14A0157EF9A0D6EA9300EFE704B4CAB, at block height 135276

Transaction details

Tx BA6C69CE08BC38C091915D6FB59594C7C14A0157EF9A0D6EA9300EFE704B4CAB
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: 1jrvWMdHIO73pOK3AjBtnY0YRQq46O+svRINQDdOR68fg2i5xFT7e4OA1+yr8FKjIaXB0sXtAsMxhkB+YECPLA==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"b1793e0a04d6b210ca1883f147e6054c4ae3baaaca1c8fab00a695a33c75f866","submit_time":"1655483584","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":"63268"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["1jrvWMdHIO73pOK3AjBtnY0YRQq46O+svRINQDdOR68fg2i5xFT7e4OA1+yr8FKjIaXB0sXtAsMxhkB+YECPLA=="]},"tx_response":{"height":"135276","txhash":"BA6C69CE08BC38C091915D6FB59594C7C14A0157EF9A0D6EA9300EFE704B4CAB","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D70120608041081EE03","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\":\"63233\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"b1793e0a04d6b210ca1883f147e6054c4ae3baaaca1c8fab00a695a33c75f866\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655483584\"},{\"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":"63233"},{"key":"beacon_timestamp_hash","value":"b1793e0a04d6b210ca1883f147e6054c4ae3baaaca1c8fab00a695a33c75f866"},{"key":"beacon_timestamp_submit_time","value":"1655483584"},{"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":"b1793e0a04d6b210ca1883f147e6054c4ae3baaaca1c8fab00a695a33c75f866","submit_time":"1655483584","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":"63268"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["1jrvWMdHIO73pOK3AjBtnY0YRQq46O+svRINQDdOR68fg2i5xFT7e4OA1+yr8FKjIaXB0sXtAsMxhkB+YECPLA=="]},"timestamp":"2022-06-17T16:33:02Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzYzMjY4","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"MWpydldNZEhJTzczcE9LM0FqQnRuWTBZUlFxNDZPK3N2UklOUURkT1I2OGZnMmk1eEZUN2U0T0ExK3lyOEZLaklhWEIwc1h0QXNNeGhrQitZRUNQTEE9PQ==","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":"NjMyMzM=","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"YjE3OTNlMGEwNGQ2YjIxMGNhMTg4M2YxNDdlNjA1NGM0YWUzYmFhYWNhMWM4ZmFiMDBhNjk1YTMzYzc1Zjg2Ng==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY1NTQ4MzU4NA==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: b1793e0a04d6b210ca1883f147e6054c4ae3baaaca1c8fab00a695a33c75f866

Hash from Mainchain Tx: b1793e0a04d6b210ca1883f147e6054c4ae3baaaca1c8fab00a695a33c75f866

Dynamically generated hash: b1793e0a04d6b210ca1883f147e6054c4ae3baaaca1c8fab00a695a33c75f866

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":"2021-11-09","manner_of_death":"shot","armed":"gun","age":"","gender":"M","race":"","city":"Boston","state":"MA","signs_of_mental_illness":"True","threat_level":"attack","flee":"Not fleeing","body_camera":"True","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Boston","locationCountry":"US","locationHasGeo":true,"locationLat":42.289,"locationLong":-71.077,"locationState":"Massachusetts","locationStateCode":"MA","month":11,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1636416000,"sourceId":"7342","sourceRawData":"{\"id\":\"7342\",\"name\":\"\",\"date\":\"2021-11-09\",\"manner_of_death\":\"shot\",\"armed\":\"gun\",\"age\":\"\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Boston\",\"state\":\"MA\",\"signs_of_mental_illness\":\"True\",\"threat_level\":\"attack\",\"flee\":\"Not fleeing\",\"body_camera\":\"True\",\"longitude\":\"-71.077\",\"latitude\":\"42.289\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":", from Boston, Massachusetts - shot on 9 November 2021","updateHistory":[],"victimAge":0,"victimArmed":"Gun","victimGender":"Male","victimName":"","victimRace":"Unknown","year":2021}