Public Accountability Chain

September 28, 2022 | Mineral City, Ohio

Everett M. Martin, 43, from Mineral City, Ohio - undefined on 28 September 2022

Victim Info

NameEverett M. Martin
RaceWhite/European American
Age43
Gendermale

Details

Additional Evidence

NameEverett M. Martin
Date2022-09-28
Manner Of DeathPolice Shooting
Armed Withgun
Age43
Gendermale
RaceW
Race Sourcephoto
CityMineral City
StateOH
Was Mental Illness RelatedFalse
Threat Typeshoot
Flee Status
Body CameraFalse
Location Precisionnot_available
Agency Ids3629

Source

Source ID: 8623 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 16 Dec 2022 10:49:48 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125494. Submitted in Mainchain Tx 37993BA445CD922D085A06ECC8DF213DACE0532467B109475D4CEECCB0D5257A, at block height 2873831

Transaction details

Tx 37993BA445CD922D085A06ECC8DF213DACE0532467B109475D4CEECCB0D5257A
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: hvLPlqxlf4pLeCuYZ6yWbxUH6nOrm5ul/4l2dgqimg1NBb1NWb/6/rJt3jeiZX7f+RBPXFCH1dXPMs6OHrAsew==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"9b4aa95d475b6108140db5efe209210a33651af8bdcc352320ae930357a98ef6","submit_time":"1671187788","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":"125529"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["hvLPlqxlf4pLeCuYZ6yWbxUH6nOrm5ul/4l2dgqimg1NBb1NWb/6/rJt3jeiZX7f+RBPXFCH1dXPMs6OHrAsew=="]},"tx_response":{"height":"2873831","txhash":"37993BA445CD922D085A06ECC8DF213DACE0532467B109475D4CEECCB0D5257A","codespace":"","code":0,"data":"0A370A2D2F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D701206080410B6D407","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\":\"125494\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"75494\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"9b4aa95d475b6108140db5efe209210a33651af8bdcc352320ae930357a98ef6\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1671187788\"},{\"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":"125494"},{"key":"beacon_timestamp_id_pruned","value":"75494"},{"key":"beacon_timestamp_hash","value":"9b4aa95d475b6108140db5efe209210a33651af8bdcc352320ae930357a98ef6"},{"key":"beacon_timestamp_submit_time","value":"1671187788"},{"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":"9b4aa95d475b6108140db5efe209210a33651af8bdcc352320ae930357a98ef6","submit_time":"1671187788","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":"125529"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["hvLPlqxlf4pLeCuYZ6yWbxUH6nOrm5ul/4l2dgqimg1NBb1NWb/6/rJt3jeiZX7f+RBPXFCH1dXPMs6OHrAsew=="]},"timestamp":"2022-12-16T10:49:47Z","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/125529","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"hvLPlqxlf4pLeCuYZ6yWbxUH6nOrm5ul/4l2dgqimg1NBb1NWb/6/rJt3jeiZX7f+RBPXFCH1dXPMs6OHrAsew==","index":true}]},{"type":"message","attributes":[{"key":"action","val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Hash Comparison

Hash stored in database: 9b4aa95d475b6108140db5efe209210a33651af8bdcc352320ae930357a98ef6

Hash from Mainchain Tx: 9b4aa95d475b6108140db5efe209210a33651af8bdcc352320ae930357a98ef6

Dynamically generated hash: 9b4aa95d475b6108140db5efe209210a33651af8bdcc352320ae930357a98ef6

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":"Everett M. Martin","date":"2022-09-28","manner_of_death":"Police Shooting","armed_with":"gun","age":"43","gender":"male","race":"W","race_source":"photo","city":"Mineral City","state":"OH","was_mental_illness_related":"False","threat_type":"shoot","flee_status":"","body_camera":"False","location_precision":"not_available","agency_ids":"3629"}},"evidenceLinks":[],"locationCity":"Mineral City","locationCountry":"US","locationHasGeo":true,"locationLat":40.5648374,"locationLong":-81.3599075,"locationState":"Ohio","locationStateCode":"OH","month":9,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1664323200,"sourceId":"8623","sourceRawData":"{\"id\":\"8623\",\"date\":\"2022-09-28\",\"threat_type\":\"shoot\",\"flee_status\":\"\",\"armed_with\":\"gun\",\"city\":\"Mineral City\",\"county\":\"\",\"state\":\"OH\",\"latitude\":\"40.5648374\",\"longitude\":\"-81.3599075\",\"location_precision\":\"not_available\",\"name\":\"Everett M. Martin\",\"age\":\"43\",\"gender\":\"male\",\"race\":\"W\",\"race_source\":\"photo\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"False\",\"agency_ids\":\"3629\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Everett M. Martin, 43, from Mineral City, Ohio - undefined on 28 September 2022","updateHistory":[],"victimAge":43,"victimArmed":"Gun","victimGender":"male","victimName":"Everett M. Martin","victimRace":"White/European American","year":2022}