Mychal Tanner Montalvo, 31, from Tahoka, Texas

August 5, 2024 | Tahoka, Texas

Mychal Tanner Montalvo, 31, from Tahoka, Texas - undefined on 5 August 2024

Victim Info

NameMychal Tanner Montalvo
RaceHispanic/Latino
Age31
Gendermale

Details

Additional Evidence

NameMychal Tanner Montalvo
Date2024-08-05
Manner Of DeathPolice Shooting
Armed Withgun
Age31
Gendermale
RaceH
Race Sourcepublic_record
CityTahoka
StateTX
Was Mental Illness RelatedFalse
Threat Typethreat
Flee Statusnot
Body CameraFalse
Location Precisionblock
Agency Ids179

Source

Source ID: 10802 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Sat, 10 Aug 2024 00:30:29 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 127495. Submitted in Mainchain Tx C1FDC344B968D8512A17E92F79607D2966C9AD5E3950232F88E558845E8AF776, at block height 11917402

Transaction details

Tx C1FDC344B968D8512A17E92F79607D2966C9AD5E3950232F88E558845E8AF776
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: HSCSw7UoXY8Hj8R+zFeOcsN96a5tNRFicaEaVTMGFRpdWFXHztoRy3lLHzNwjeR7rw/iQs3iELE5hwug0JwpFQ==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"cc7736ee519b2126dbae6a9026c01a65bd2d4f4f5f027f901c727392a67acf8c","submit_time":"1723249829","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":"127530"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["HSCSw7UoXY8Hj8R+zFeOcsN96a5tNRFicaEaVTMGFRpdWFXHztoRy3lLHzNwjeR7rw/iQs3iELE5hwug0JwpFQ=="]},"tx_response":{"height":"11917402","txhash":"C1FDC344B968D8512A17E92F79607D2966C9AD5E3950232F88E558845E8AF776","codespace":"","code":0,"data":"123F0A352F6D61696E636861696E2E626561636F6E2E76312E4D73675265636F7264426561636F6E54696D657374616D70526573706F6E7365120608041087E407","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\":\"127495\"},{\"key\":\"beacon_timestamp_id_pruned\",\"value\":\"77495\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"cc7736ee519b2126dbae6a9026c01a65bd2d4f4f5f027f901c727392a67acf8c\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1723249829\"},{\"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":"127495"},{"key":"beacon_timestamp_id_pruned","value":"77495"},{"key":"beacon_timestamp_hash","value":"cc7736ee519b2126dbae6a9026c01a65bd2d4f4f5f027f901c727392a67acf8c"},{"key":"beacon_timestamp_submit_time","value":"1723249829"},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}]}]}],"info":"","gas_wanted":"250000","gas_used":"130840","tx":{"@type":"/cosmos.tx.v1beta1.Tx","body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"cc7736ee519b2126dbae6a9026c01a65bd2d4f4f5f027f901c727392a67acf8c","submit_time":"1723249829","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":"127530"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["HSCSw7UoXY8Hj8R+zFeOcsN96a5tNRFicaEaVTMGFRpdWFXHztoRy3lLHzNwjeR7rw/iQs3iELE5hwug0JwpFQ=="]},"timestamp":"2024-08-10T00:30:26Z","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/127530","index":true}]},{"type":"tx","attributes":[{"key":"signature","value":"HSCSw7UoXY8Hj8R+zFeOcsN96a5tNRFicaEaVTMGFRpdWFXHztoRy3lLHzNwjeR7rw/iQs3iELE5hwug0JwpFQ==","index":true}]},{"type":"message","attributes":[{"key":"action","value":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","index":true}]},{"type":"message","attributes":[{"key":"module","value":"beacon","index":true}]},{"type":"record_beacon_timestamp","attributes":[{"key":"beacon_id","value":"4","index":true},{"key":"beacon_timestamp_id","value":"127495","index":true},{"key":"beacon_timestamp_id_pruned","value":"77495","index":true},{"key":"beacon_timestamp_hash","value":"cc7736ee519b2126dbae6a9026c01a65bd2d4f4f5f027f901c727392a67acf8c","index":true},{"key":"beacon_timestamp_submit_time","value":"1723249829","index":true},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk","index":true}]}]}}

Hash Comparison

Hash stored in database: cc7736ee519b2126dbae6a9026c01a65bd2d4f4f5f027f901c727392a67acf8c

Hash from Mainchain Tx: cc7736ee519b2126dbae6a9026c01a65bd2d4f4f5f027f901c727392a67acf8c

Dynamically generated hash: cc7736ee519b2126dbae6a9026c01a65bd2d4f4f5f027f901c727392a67acf8c

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":"Mychal Tanner Montalvo","date":"2024-08-05","manner_of_death":"Police Shooting","armed_with":"gun","age":"31","gender":"male","race":"H","race_source":"public_record","city":"Tahoka","state":"TX","was_mental_illness_related":"False","threat_type":"threat","flee_status":"not","body_camera":"False","location_precision":"block","agency_ids":"179"}},"evidenceLinks":[],"locationCity":"Tahoka","locationCountry":"US","locationHasGeo":true,"locationLat":33.16281971369927,"locationLong":-101.80159766881056,"locationState":"Texas","locationStateCode":"TX","month":8,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1722816000,"sourceId":"10802","sourceRawData":"{\"id\":\"10802\",\"date\":\"2024-08-05\",\"threat_type\":\"threat\",\"flee_status\":\"not\",\"armed_with\":\"gun\",\"city\":\"Tahoka\",\"county\":\"Lynn\",\"state\":\"TX\",\"latitude\":\"33.16281971369927\",\"longitude\":\"-101.80159766881056\",\"location_precision\":\"block\",\"name\":\"Mychal Tanner Montalvo\",\"age\":\"31\",\"gender\":\"male\",\"race\":\"H\",\"race_source\":\"public_record\",\"was_mental_illness_related\":\"False\",\"body_camera\":\"False\",\"agency_ids\":\"179\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/v2/fatal-police-shootings-data.csv","title":"Mychal Tanner Montalvo, 31, from Tahoka, Texas - undefined on 5 August 2024","updateHistory":[],"victimAge":31,"victimArmed":"Gun","victimGender":"male","victimName":"Mychal Tanner Montalvo","victimRace":"Hispanic/Latino","year":2024}