Public Accountability Chain

September 7, 2023 | Star, Idaho

Christoffer Huffman, 41, from Star, Idaho - undefined on 7 September 2023

Victim Info

NameChristoffer Huffman
RaceUnknown
Age41
Gendermale

Details

Additional Evidence

NameChristoffer Huffman
Date2023-09-07
Manner Of DeathPolice Shooting
Armed Withgun
Age41
Gendermale
Race
Race Source
CityStar
StateID
Was Mental Illness RelatedTrue
Threat Typeshoot
Flee Status
Body CameraFalse
Location Precision
Agency Ids28841

Source

Source ID: 9502 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Thu, 11 Jan 2024 12:02:05 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 126607. Submitted in Mainchain Tx 9C68685277636EF96FAC2A0148067F3054048AA8DEC7BAFE1F2A5FD5F8B4A928, at block height 8732685

Transaction details

Tx 9C68685277636EF96FAC2A0148067F3054048AA8DEC7BAFE1F2A5FD5F8B4A928
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: M9z0YrwLT/JHOj6KLlnFjfTAau5hF+2AHkPJRpY9szxMRfuulLkepWp1drBg2CDeoEhFJTxo6GUFY79ztiJfqQ==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"0e7093b2bb7ed574fad482d507fac1a60eaec302aea303eb4fcadb5df4bb8198","submit_time":"1704974525","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":"126642"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["M9z0YrwLT/JHOj6KLlnFjfTAau5hF+2AHkPJRpY9szxMRfuulLkepWp1drBg2CDeoEhFJTxo6GUFY79ztiJfqQ=="]},"tx_response":{"height":"8732685","txhash":"9C68685277636EF96FAC2A0148067F3054048AA8DEC7BAFE1F2A5FD5F8B4A928","codespace":"","code":0,"data":"123F0A352F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D70526573706F6E736512060804108FDD07","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\":\"126607\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"76607\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"0e7093b2bb7ed574fad482d507fac1a60eaec302aea303eb4fcadb5df4bb8198\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1704974525\"},{\"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":"126607"},{"key":"beacon_timestamp_id_pruned","value":"76607"},{"key":"beacon_timestamp_hash","value":"0e7093b2bb7ed574fad482d507fac1a60eaec302aea303eb4fcadb5df4bb8198"},{"key":"beacon_timestamp_submit_time","value":"1704974525"},{"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":"0e7093b2bb7ed574fad482d507fac1a60eaec302aea303eb4fcadb5df4bb8198","submit_time":"1704974525","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":"126642"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["M9z0YrwLT/JHOj6KLlnFjfTAau5hF+2AHkPJRpY9szxMRfuulLkepWp1drBg2CDeoEhFJTxo6GUFY79ztiJfqQ=="]},"timestamp":"2024-01-11T12:02:03Z","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/126642","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"M9z0YrwLT/JHOj6KLlnFjfTAau5hF+2AHkPJRpY9szxMRfuulLkepWp1drBg2CDeoEhFJTxo6GUFY79ztiJfqQ==","index":true}]},{"type":"message","a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Hash Comparison

Hash stored in database: 0e7093b2bb7ed574fad482d507fac1a60eaec302aea303eb4fcadb5df4bb8198

Hash from Mainchain Tx: 0e7093b2bb7ed574fad482d507fac1a60eaec302aea303eb4fcadb5df4bb8198

Dynamically generated hash: 0e7093b2bb7ed574fad482d507fac1a60eaec302aea303eb4fcadb5df4bb8198

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":"Christoffer Huffman","date":"2023-09-07","manner_of_death":"Police Shooting","armed_with":"gun","age":"41","gender":"male","race":"","race_source":"","city":"Star","state":"ID","was_mental_illness_related":"True","threat_type":"shoot","flee_status":"","body_camera":"False","location_precision":"","agency_ids":"28841"}},"evidenceLinks":[],"locationCity":"Star","locationCountry":"US","locationHasGeo":false,"locationLat":0,"locationLong":0,"locationState":"Idaho","locationStateCode":"ID","month":9,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1694044800,"sourceId":"9502","sourceRawData":"{\"id\":\"9502\",\"date\":\"2023-09-07\",\"threat_type\":\"shoot\",\"flee_status\":\"\",\"armed_with\":\"gun\",\"city\":\"Star\",\"county\":\"Ada\",\"state\":\"ID\",\"latitude\":\"\",\"longitude\":\"\",\"location_precision\":\"\",\"name\":\"Christoffer Huffman\",\"age\":\"41\",\"gender\":\"male\",\"race\":\"\",\"race_source\":\"\",\"was_mental_illness_related\":\"True\",\"body_camera\":\"False\",\"agency_ids\":\"28841\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Christoffer Huffman, 41, from Star, Idaho - undefined on 7 September 2023","updateHistory":[],"victimAge":41,"victimArmed":"Gun","victimGender":"male","victimName":"Christoffer Huffman","victimRace":"Unknown","year":2023}