Public Accountability Chain

February 11, 2022 | Dearborn, Michigan

Ahmed Taqi, 37, from Dearborn, Michigan - shot on 11 February 2022

Victim Info

NameAhmed Taqi
RaceUnknown
Age37
GenderMale

Details

Additional Evidence

NameAhmed Taqi
Date2022-02-11
Manner Of Deathshot
Armedgun
Age37
GenderM
Race
CityDearborn
StateMI
Signs Of Mental IllnessFalse
Threat Levelattack
Flee
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 7739 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 14:57:12 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 62987. Submitted in Mainchain Tx 5C2E1AE3A716730C829DEF629A598D8C5C78CE0CD49D80A50FFC7E98E0CC672B, at block height 134266

Transaction details

Tx 5C2E1AE3A716730C829DEF629A598D8C5C78CE0CD49D80A50FFC7E98E0CC672B
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: pIjLwZTVVpV7Afhgi6MxiT26nXrjdwETC34j1bJ62TEXS4RnZNmuWgAnRzi97aBLOWZs4UobF0HzrH3vkA0/Cg==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"a2e6a339c60e3bb85b90595a3d95bd81fb86941e9d8992954a410b0947f47044","submit_time":"1655477832","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":"63022"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["pIjLwZTVVpV7Afhgi6MxiT26nXrjdwETC34j1bJ62TEXS4RnZNmuWgAnRzi97aBLOWZs4UobF0HzrH3vkA0/Cg=="]},"tx_response":{"height":"134266","txhash":"5C2E1AE3A716730C829DEF629A598D8C5C78CE0CD49D80A50FFC7E98E0CC672B","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D7012060804108BEC03","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\":\"62987\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"a2e6a339c60e3bb85b90595a3d95bd81fb86941e9d8992954a410b0947f47044\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655477832\"},{\"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":"62987"},{"key":"beacon_timestamp_hash","value":"a2e6a339c60e3bb85b90595a3d95bd81fb86941e9d8992954a410b0947f47044"},{"key":"beacon_timestamp_submit_time","value":"1655477832"},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}]}]}],"info":"","gas_wanted":"250000","gas_used":"99735","tx":{"@type":"/cosmos.tx.v1beta1.Tx","body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"a2e6a339c60e3bb85b90595a3d95bd81fb86941e9d8992954a410b0947f47044","submit_time":"1655477832","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":"63022"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["pIjLwZTVVpV7Afhgi6MxiT26nXrjdwETC34j1bJ62TEXS4RnZNmuWgAnRzi97aBLOWZs4UobF0HzrH3vkA0/Cg=="]},"timestamp":"2022-06-17T14:57:11Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzYzMDIy","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"cElqTHdaVFZWcFY3QWZoZ2k2TXhpVDI2blhyamR3RVRDMzRqMWJKNjJURVhTNFJuWk5tdVdnQW5Semk5N2FCTE9XWnM0VW9iRjBIenJIM3ZrQTAvQ2c9PQ==","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":"NjI5ODc=","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"YTJlNmEzMzljNjBlM2JiODViOTA1OTVhM2Q5NWJkODFmYjg2OTQxZTlkODk5Mjk1NGE0MTBiMDk0N2Y0NzA0NA==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY1NTQ3NzgzMg==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: a2e6a339c60e3bb85b90595a3d95bd81fb86941e9d8992954a410b0947f47044

Hash from Mainchain Tx: a2e6a339c60e3bb85b90595a3d95bd81fb86941e9d8992954a410b0947f47044

Dynamically generated hash: a2e6a339c60e3bb85b90595a3d95bd81fb86941e9d8992954a410b0947f47044

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":"Ahmed Taqi","date":"2022-02-11","manner_of_death":"shot","armed":"gun","age":"37","gender":"M","race":"","city":"Dearborn","state":"MI","signs_of_mental_illness":"False","threat_level":"attack","flee":"","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Dearborn","locationCountry":"US","locationHasGeo":false,"locationLat":0,"locationLong":0,"locationState":"Michigan","locationStateCode":"MI","month":2,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1644537600,"sourceId":"7739","sourceRawData":"{\"id\":\"7739\",\"name\":\"Ahmed Taqi\",\"date\":\"2022-02-11\",\"manner_of_death\":\"shot\",\"armed\":\"gun\",\"age\":\"37\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Dearborn\",\"state\":\"MI\",\"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":"Ahmed Taqi, 37, from Dearborn, Michigan - shot on 11 February 2022","updateHistory":[],"victimAge":37,"victimArmed":"Gun","victimGender":"Male","victimName":"Ahmed Taqi","victimRace":"Unknown","year":2022}