Public Accountability Chain

February 15, 2022 | Billings, Montana

, from Billings, Montana - shot on 15 February 2022

Details

Additional Evidence

Name
Date2022-02-15
Manner Of Deathshot
Armedtoy weapon
Age
GenderM
Race
CityBillings
StateMT
Signs Of Mental IllnessFalse
Threat Levelother
Flee
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 7728 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 14:56:16 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 62977. Submitted in Mainchain Tx 8D54517273641C52579A3A1555AB09160BC9EEE731C047F8B7FFA26DF5C97A71, at block height 134256

Transaction details

Tx 8D54517273641C52579A3A1555AB09160BC9EEE731C047F8B7FFA26DF5C97A71
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: QW4ZW3ILt+BKbTuXtDEv0GtSmfo78RPa7jpElY28UlBggev2m3GJc8AW4e0Ozd8iGNyNI4K1hzh71vbQuYrdaw==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"1a9266fbf0cc9a2a2f90f7f6b03321c39a0b835dbbcf9448be22a3fcc3e955ca","submit_time":"1655477776","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":"63012"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["QW4ZW3ILt+BKbTuXtDEv0GtSmfo78RPa7jpElY28UlBggev2m3GJc8AW4e0Ozd8iGNyNI4K1hzh71vbQuYrdaw=="]},"tx_response":{"height":"134256","txhash":"8D54517273641C52579A3A1555AB09160BC9EEE731C047F8B7FFA26DF5C97A71","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D70120608041081EC03","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\":\"62977\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"1a9266fbf0cc9a2a2f90f7f6b03321c39a0b835dbbcf9448be22a3fcc3e955ca\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655477776\"},{\"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":"62977"},{"key":"beacon_timestamp_hash","value":"1a9266fbf0cc9a2a2f90f7f6b03321c39a0b835dbbcf9448be22a3fcc3e955ca"},{"key":"beacon_timestamp_submit_time","value":"1655477776"},{"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":"1a9266fbf0cc9a2a2f90f7f6b03321c39a0b835dbbcf9448be22a3fcc3e955ca","submit_time":"1655477776","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":"63012"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["QW4ZW3ILt+BKbTuXtDEv0GtSmfo78RPa7jpElY28UlBggev2m3GJc8AW4e0Ozd8iGNyNI4K1hzh71vbQuYrdaw=="]},"timestamp":"2022-06-17T14:56:14Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzYzMDEy","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"UVc0WlczSUx0K0JLYlR1WHRERXYwR3RTbWZvNzhSUGE3anBFbFkyOFVsQmdnZXYybTNHSmM4QVc0ZTBPemQ4aUdOeU5JNEsxaHpoNzF2YlF1WXJkYXc9PQ==","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":"NjI5Nzc=","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"MWE5MjY2ZmJmMGNjOWEyYTJmOTBmN2Y2YjAzMzIxYzM5YTBiODM1ZGJiY2Y5NDQ4YmUyMmEzZmNjM2U5NTVjYQ==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY1NTQ3Nzc3Ng==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: 1a9266fbf0cc9a2a2f90f7f6b03321c39a0b835dbbcf9448be22a3fcc3e955ca

Hash from Mainchain Tx: 1a9266fbf0cc9a2a2f90f7f6b03321c39a0b835dbbcf9448be22a3fcc3e955ca

Dynamically generated hash: 1a9266fbf0cc9a2a2f90f7f6b03321c39a0b835dbbcf9448be22a3fcc3e955ca

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":"2022-02-15","manner_of_death":"shot","armed":"toy weapon","age":"","gender":"M","race":"","city":"Billings","state":"MT","signs_of_mental_illness":"False","threat_level":"other","flee":"","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Billings","locationCountry":"US","locationHasGeo":false,"locationLat":0,"locationLong":0,"locationState":"Montana","locationStateCode":"MT","month":2,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1644883200,"sourceId":"7728","sourceRawData":"{\"id\":\"7728\",\"name\":\"\",\"date\":\"2022-02-15\",\"manner_of_death\":\"shot\",\"armed\":\"toy weapon\",\"age\":\"\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Billings\",\"state\":\"MT\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"other\",\"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 Billings, Montana - shot on 15 February 2022","updateHistory":[],"victimAge":0,"victimArmed":"Toy Weapon","victimGender":"Male","victimName":"","victimRace":"Unknown","year":2022}