Warren Merriman, from San Bernardino, California

December 28, 2022 | San Bernardino, California

Warren Merriman, from San Bernardino, California - undefined on 28 December 2022

Victim Info

NameWarren Merriman
RaceUnknown
Gendermale

Details

Additional Evidence

NameWarren Merriman
Date2022-12-28
Manner Of DeathPolice Shooting
Armed Withknife
Age
Gendermale
Race
Race Source
CitySan Bernardino
StateCA
Was Mental Illness RelatedFalse
Threat Typethreat
Flee Statusnot
Body CameraTrue
Location Precisionblock
Agency Ids595

Source

Source ID: 8793 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 12 May 2023 09:07:10 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125910. Submitted in Mainchain Tx 1B0FE14B66050B741B8931AEA05E82C73A5AC2BB92E029F8833EF6810109611E, at block height 5069824

Transaction details

Tx 1B0FE14B66050B741B8931AEA05E82C73A5AC2BB92E029F8833EF6810109611E
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: tz2ieeDTQgchb9Gx7UJVfJf/Kc/IGNrRH5IgcHccQfh6udTV2BenHIH3l79PpR4Ty6wi1O+BLcmedYSGjdxVEA==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"70c2e488647cdec7f7db1b0dce3b679a764afd1fdb5c231bb98d1dcfc354999f","submit_time":"1683882430","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":"125945"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["tz2ieeDTQgchb9Gx7UJVfJf/Kc/IGNrRH5IgcHccQfh6udTV2BenHIH3l79PpR4Ty6wi1O+BLcmedYSGjdxVEA=="]},"tx_response":{"height":"5069824","txhash":"1B0FE14B66050B741B8931AEA05E82C73A5AC2BB92E029F8833EF6810109611E","codespace":"","code":0,"data":"0A370A2D2F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D701206080410D6D707","raw_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\":\"125910\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"75910\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"70c2e488647cdec7f7db1b0dce3b679a764afd1fdb5c231bb98d1dcfc354999f\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1683882430\"},{\"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":"125910"},{"key":"beacon_timestamp_id_pruned","value":"75910"},{"key":"beacon_timestamp_hash","value":"70c2e488647cdec7f7db1b0dce3b679a764afd1fdb5c231bb98d1dcfc354999f"},{"key":"beacon_timestamp_submit_time","value":"1683882430"},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}]}]}],"info":"","gas_wanted":"250000","gas_used":"122588","tx":{"@type":"/cosmos.tx.v1beta1.Tx","body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"70c2e488647cdec7f7db1b0dce3b679a764afd1fdb5c231bb98d1dcfc354999f","submit_time":"1683882430","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":"125945"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["tz2ieeDTQgchb9Gx7UJVfJf/Kc/IGNrRH5IgcHccQfh6udTV2BenHIH3l79PpR4Ty6wi1O+BLcmedYSGjdxVEA=="]},"timestamp":"2023-05-12T09:07:08Z","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/125945","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"tz2ieeDTQgchb9Gx7UJVfJf/Kc/IGNrRH5IgcHccQfh6udTV2BenHIH3l79PpR4Ty6wi1O+BLcmedYSGjdxVEA==","index":true}]},{"type":"message","attributes":[{"key":"action","val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Hash Comparison

Hash stored in database: 70c2e488647cdec7f7db1b0dce3b679a764afd1fdb5c231bb98d1dcfc354999f

Hash from Mainchain Tx: 70c2e488647cdec7f7db1b0dce3b679a764afd1fdb5c231bb98d1dcfc354999f

Dynamically generated hash: 70c2e488647cdec7f7db1b0dce3b679a764afd1fdb5c231bb98d1dcfc354999f

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":"Warren Merriman","date":"2022-12-28","manner_of_death":"Police Shooting","armed_with":"knife","age":"","gender":"male","race":"","race_source":"","city":"San Bernardino","state":"CA","was_mental_illness_related":"False","threat_type":"threat","flee_status":"not","body_camera":"True","location_precision":"block","agency_ids":"595"}},"evidenceLinks":[],"locationCity":"San Bernardino","locationCountry":"US","locationHasGeo":true,"locationLat":34.10647254625587,"locationLong":-117.28496918266822,"locationState":"California","locationStateCode":"CA","month":12,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1672185600,"sourceId":"8793","sourceRawData":"{\"id\":\"8793\",\"date\":\"2022-12-28\",\"threat_type\":\"threat\",\"flee_status\":\"not\",\"armed_with\":\"knife\",\"city\":\"San Bernardino\",\"county\":\"San Bernardino\",\"state\":\"CA\",\"latitude\":\"34.10647254625587\",\"longitude\":\"-117.28496918266822\",\"location_precision\":\"block\",\"name\":\"Warren Merriman\",\"age\":\"\",\"gender\":\"male\",\"race\":\"\",\"race_source\":\"\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"True\",\"agency_ids\":\"595\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Warren Merriman, from San Bernardino, California - undefined on 28 December 2022","updateHistory":[],"victimAge":0,"victimArmed":"Knife","victimGender":"male","victimName":"Warren Merriman","victimRace":"Unknown","year":2022}