Public Accountability Chain

April 10, 2021 | San Marcos, Texas

, from San Marcos, Texas - shot on 10 April 2021

Details

Additional Evidence

Name
Date2021-04-10
Manner Of Deathshot
Armedknife
Age
GenderM
Race
CitySan Marcos
StateTX
Signs Of Mental IllnessFalse
Threat Levelattack
FleeNot fleeing
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 6775 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 22:56:26 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 64978. Submitted in Mainchain Tx 5E11CBE68E63D5EDED1059820C10DA96FC90A6FA88DE79A86DD961B54F283035, at block height 139312

Transaction details

Tx 5E11CBE68E63D5EDED1059820C10DA96FC90A6FA88DE79A86DD961B54F283035
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: NLCcvhvQGo/N91flV16XgToOP645/95cRkYFrQugrUpMcbiJebvRm9xqMlM2NWJTmFZ8A7pLCprhpALWVJpY5A==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"2300d6bb5ef9c0335ff4b9210abc6d516cd4df3793a6eed42fe2938dbb579bc5","submit_time":"1655506586","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":"65013"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["NLCcvhvQGo/N91flV16XgToOP645/95cRkYFrQugrUpMcbiJebvRm9xqMlM2NWJTmFZ8A7pLCprhpALWVJpY5A=="]},"tx_response":{"height":"139312","txhash":"5E11CBE68E63D5EDED1059820C10DA96FC90A6FA88DE79A86DD961B54F283035","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410D2FB03","raw_log":"[{\"events\":[{\"type\":\"message\",\"attributes\":[{\"key\":\"action\",\"value\":\"record_beacon_timestamp\"},{\"key\":\"module\",\"value\":\"beacon\"}]},{\"type\":\"record_beacon_timestamp\",\"attributes\":[{\"key\":\"beacon_id\",\"value\":\"4\"},{\"key\":\"beacon_timestamp_id\",\"value\":\"64978\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"2300d6bb5ef9c0335ff4b9210abc6d516cd4df3793a6eed42fe2938dbb579bc5\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655506586\"},{\"key\":\"beacon_owner\",\"value\":\"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk\"}]}]}]","logs":[{"msg_index":0,"log":"","events":[{"type":"message","attributes":[{"key":"action","value":"record_beacon_timestamp"},{"key":"module","value":"beacon"}]},{"type":"record_beacon_timestamp","attributes":[{"key":"beacon_id","value":"4"},{"key":"beacon_timestamp_id","value":"64978"},{"key":"beacon_timestamp_hash","value":"2300d6bb5ef9c0335ff4b9210abc6d516cd4df3793a6eed42fe2938dbb579bc5"},{"key":"beacon_timestamp_submit_time","value":"1655506586"},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}]}]}],"info":"","gas_wanted":"250000","gas_used":"99708","tx":{"@type":"/cosmos.tx.v1beta1.Tx","body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"2300d6bb5ef9c0335ff4b9210abc6d516cd4df3793a6eed42fe2938dbb579bc5","submit_time":"1655506586","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":"65013"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["NLCcvhvQGo/N91flV16XgToOP645/95cRkYFrQugrUpMcbiJebvRm9xqMlM2NWJTmFZ8A7pLCprhpALWVJpY5A=="]},"timestamp":"2022-06-17T22:56:25Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzY1MDEz","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"TkxDY3ZodlFHby9OOTFmbFYxNlhnVG9PUDY0NS85NWNSa1lGclF1Z3JVcE1jYmlKZWJ2Um05eHFNbE0yTldKVG1GWjhBN3BMQ3ByaHBBTFdWSnBZNUE9PQ==","index":true}]},{"type":"und_unlocked","attributes":[{"key":"cHVyY2hhc2Vy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true},{"key":"YW1vdW50","value":"MTAwMDAwMDAwMG51bmQ=","index":true}]},{"type":"transfer","attributes":[{"key":"cmVjaXBpZW50","value":"dW5kMTd4cGZ2YWttMmFtZzk2MnlsczZmODR6M2tlbGw4YzVsaHV5ZmRt","index":true},{"key":"c2VuZGVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true},{"key":"YW1vdW50","value":"MTAwMDAwMDAwMG51bmQ=","index":true}]},{"type":"message","attributes":[{"key":"c2VuZGVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]},{"type":"message","attributes":[{"key":"YWN0aW9u","value":"cmVjb3JkX2JlYWNvbl90aW1lc3RhbXA=","index":true}]},{"type":"message","attributes":[{"key":"bW9kdWxl","value":"YmVhY29u","index":true}]},{"type":"record_beacon_timestamp","attributes":[{"key":"YmVhY29uX2lk","value":"NA==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9pZA==","value":"NjQ5Nzg=","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"MjMwMGQ2YmI1ZWY5YzAzMzVmZjRiOTIxMGFiYzZkNTE2Y2Q0ZGYzNzkzYTZlZWQ0MmZlMjkzOGRiYjU3OWJjNQ==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY1NTUwNjU4Ng==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: 2300d6bb5ef9c0335ff4b9210abc6d516cd4df3793a6eed42fe2938dbb579bc5

Hash from Mainchain Tx: 2300d6bb5ef9c0335ff4b9210abc6d516cd4df3793a6eed42fe2938dbb579bc5

Dynamically generated hash: 2300d6bb5ef9c0335ff4b9210abc6d516cd4df3793a6eed42fe2938dbb579bc5

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":"","date":"2021-04-10","manner_of_death":"shot","armed":"knife","age":"","gender":"M","race":"","city":"San Marcos","state":"TX","signs_of_mental_illness":"False","threat_level":"attack","flee":"Not fleeing","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"San Marcos","locationCountry":"US","locationHasGeo":true,"locationLat":29.874,"locationLong":-97.933,"locationState":"Texas","locationStateCode":"TX","month":4,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1618012800,"sourceId":"6775","sourceRawData":"{\"id\":\"6775\",\"name\":\"\",\"date\":\"2021-04-10\",\"manner_of_death\":\"shot\",\"armed\":\"knife\",\"age\":\"\",\"gender\":\"M\",\"race\":\"\",\"city\":\"San Marcos\",\"state\":\"TX\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"attack\",\"flee\":\"Not fleeing\",\"body_camera\":\"False\",\"longitude\":\"-97.933\",\"latitude\":\"29.874\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":", from San Marcos, Texas - shot on 10 April 2021","updateHistory":[],"victimAge":0,"victimArmed":"Knife","victimGender":"Male","victimName":"","victimRace":"Unknown","year":2021}