Public Accountability Chain

August 18, 2022 | Houston, Texas

, from Houston, Texas - shot on 18 August 2022

Details

Additional Evidence

Name
Date2022-08-18
Manner Of Deathshot
Armedunknown weapon
Age
GenderM
Race
CityHouston
StateTX
Signs Of Mental IllnessFalse
Threat Levelattack
Flee
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 8340 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 19 Aug 2022 00:30:04 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125148. Submitted in Mainchain Tx F96E320FFDA18BFC2E10656E48E84885956F29B2020F564FB92E3A92DF85D40D, at block height 1076433

Transaction details

Tx F96E320FFDA18BFC2E10656E48E84885956F29B2020F564FB92E3A92DF85D40D
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: 4rJCmGrw+6DyIBnrneetEXP6dYzalIdgaqXxrTUbWcZGT+n9g24VNZm0tNU5O1ez1DtK0Wr5NHNwRE3c8+Ribw==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"ee93fc335c6b289b3d09278e70dc5d8fa1a2af6861a5483be3d2b604321c5a53","submit_time":"1660869004","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":"125183"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["4rJCmGrw+6DyIBnrneetEXP6dYzalIdgaqXxrTUbWcZGT+n9g24VNZm0tNU5O1ez1DtK0Wr5NHNwRE3c8+Ribw=="]},"tx_response":{"height":"1076433","txhash":"F96E320FFDA18BFC2E10656E48E84885956F29B2020F564FB92E3A92DF85D40D","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410DCD107","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\":\"125148\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"ee93fc335c6b289b3d09278e70dc5d8fa1a2af6861a5483be3d2b604321c5a53\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1660869004\"},{\"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":"125148"},{"key":"beacon_timestamp_hash","value":"ee93fc335c6b289b3d09278e70dc5d8fa1a2af6861a5483be3d2b604321c5a53"},{"key":"beacon_timestamp_submit_time","value":"1660869004"},{"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":"ee93fc335c6b289b3d09278e70dc5d8fa1a2af6861a5483be3d2b604321c5a53","submit_time":"1660869004","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":"125183"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["4rJCmGrw+6DyIBnrneetEXP6dYzalIdgaqXxrTUbWcZGT+n9g24VNZm0tNU5O1ez1DtK0Wr5NHNwRE3c8+Ribw=="]},"timestamp":"2022-08-19T00:30:03Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzEyNTE4Mw==","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"NHJKQ21HcncrNkR5SUJucm5lZXRFWFA2ZFl6YWxJZGdhcVh4clRVYldjWkdUK245ZzI0Vk5abTB0TlU1TzFlejFEdEswV3I1TkhOd1JFM2M4K1JpYnc9PQ==","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":"MTI1MTQ4","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"ZWU5M2ZjMzM1YzZiMjg5YjNkMDkyNzhlNzBkYzVkOGZhMWEyYWY2ODYxYTU0ODNiZTNkMmI2MDQzMjFjNWE1Mw==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY2MDg2OTAwNA==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: ee93fc335c6b289b3d09278e70dc5d8fa1a2af6861a5483be3d2b604321c5a53

Hash from Mainchain Tx: ee93fc335c6b289b3d09278e70dc5d8fa1a2af6861a5483be3d2b604321c5a53

Dynamically generated hash: ee93fc335c6b289b3d09278e70dc5d8fa1a2af6861a5483be3d2b604321c5a53

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":"2022-08-18","manner_of_death":"shot","armed":"unknown weapon","age":"","gender":"M","race":"","city":"Houston","state":"TX","signs_of_mental_illness":"False","threat_level":"attack","flee":"","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Houston","locationCountry":"US","locationHasGeo":false,"locationLat":0,"locationLong":0,"locationState":"Texas","locationStateCode":"TX","month":8,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1660780800,"sourceId":"8340","sourceRawData":"{\"id\":\"8340\",\"name\":\"\",\"date\":\"2022-08-18\",\"manner_of_death\":\"shot\",\"armed\":\"unknown weapon\",\"age\":\"\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Houston\",\"state\":\"TX\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"attack\",\"flee\":\"\",\"body_camera\":\"False\",\"longitude\":\"\",\"latitude\":\"\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":", from Houston, Texas - shot on 18 August 2022","updateHistory":[],"victimAge":0,"victimArmed":"Unknown Weapon","victimGender":"Male","victimName":"","victimRace":"Unknown","year":2022}