Matthew Briggs, 41, from Council Bluffs, Iowa

July 8, 2023 | Council Bluffs, Iowa

Matthew Briggs, 41, from Council Bluffs, Iowa - undefined on 8 July 2023

Victim Info

NameMatthew Briggs
RaceWhite/European American
Age41
Gendermale

Details

Additional Evidence

NameMatthew Briggs
Date2023-07-08
Manner Of DeathPolice Shooting
Armed Withundetermined
Age41
Gendermale
RaceW
Race Sourceclip
CityCouncil Bluffs
StateIA
Was Mental Illness RelatedFalse
Threat Type
Flee Statuscar
Body CameraFalse
Location Precisionintersection
Agency Ids158;2551

Source

Source ID: 9352 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Tue, 11 Jul 2023 00:30:29 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 126076. Submitted in Mainchain Tx 03A6F6BC05CFED02A37282B53C8E1A95479BECE2F124CBB3F4A96F3F698BB0BD, at block height 5962281

Transaction details

Tx 03A6F6BC05CFED02A37282B53C8E1A95479BECE2F124CBB3F4A96F3F698BB0BD
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: OOx2Tz5AOrI1DY7hJLz/hy223rPsbEsRRM9D0XIqjdx8g6osmE2FYL8z+t8iF9dnj6PqxmudfJzukfMGElubjQ==
Raw Tx data: 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Hash Comparison

Hash stored in database: 3d24dab2e8346f8a266c8f962808c2bb323e0bfcb69829b54df3ec2f68a5829b

Hash from Mainchain Tx: 3d24dab2e8346f8a266c8f962808c2bb323e0bfcb69829b54df3ec2f68a5829b

Dynamically generated hash: 3d24dab2e8346f8a266c8f962808c2bb323e0bfcb69829b54df3ec2f68a5829b

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":"Matthew Briggs","date":"2023-07-08","manner_of_death":"Police Shooting","armed_with":"undetermined","age":"41","gender":"male","race":"W","race_source":"clip","city":"Council Bluffs","state":"IA","was_mental_illness_related":"False","threat_type":"","flee_status":"car","body_camera":"False","location_precision":"intersection","agency_ids":"158;2551"}},"evidenceLinks":[],"locationCity":"Council Bluffs","locationCountry":"US","locationHasGeo":true,"locationLat":41.26887944437203,"locationLong":-95.80370219174937,"locationState":"Iowa","locationStateCode":"IA","month":7,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1688774400,"sourceId":"9352","sourceRawData":"{\"id\":\"9352\",\"date\":\"2023-07-08\",\"threat_type\":\"\",\"flee_status\":\"car\",\"armed_with\":\"undetermined\",\"city\":\"Council Bluffs\",\"county\":\"Pottawattamie\",\"state\":\"IA\",\"latitude\":\"41.26887944437203\",\"longitude\":\"-95.80370219174937\",\"location_precision\":\"intersection\",\"name\":\"Matthew Briggs\",\"age\":\"41\",\"gender\":\"male\",\"race\":\"W\",\"race_source\":\"clip\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"False\",\"agency_ids\":\"158;2551\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Matthew Briggs, 41, from Council Bluffs, Iowa - undefined on 8 July 2023","updateHistory":[],"victimAge":41,"victimArmed":"Unclear","victimGender":"male","victimName":"Matthew Briggs","victimRace":"White/European American","year":2023}