Public Accountability Chain

September 25, 2022 | Phoenix, Arizona

Ali Osman, 34, from Phoenix, Arizona - shot on 25 September 2022

Victim Info

NameAli Osman
RaceUnknown
Age34
GenderMale

Details

Additional Evidence

NameAli Osman
Date2022-09-25
Manner Of Deathshot
Armedrock
Age34
GenderM
Race
CityPhoenix
StateAZ
Signs Of Mental IllnessFalse
Threat Levelattack
Flee
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 8449 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Thu, 29 Sep 2022 00:30:46 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 125263. Submitted in Mainchain Tx 1FE5B941A09B30A849648ECCA581718AA438E992048325A7AFE5BE3B57D1C24F, at block height 1694476

Transaction details

Tx 1FE5B941A09B30A849648ECCA581718AA438E992048325A7AFE5BE3B57D1C24F
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: si6wZt+I9xIhvkWFG9Krcg7ma4W5RL0HHkeIcxdjhrEvY8KaoroeDI+HopJ9QmZ9qL575fwuv9gVx9cSxDbXhg==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"032111a32b523e0136bd1815be78aec3edacc1ab8712cead0502dae63661e617","submit_time":"1664411446","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":"125298"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["si6wZt+I9xIhvkWFG9Krcg7ma4W5RL0HHkeIcxdjhrEvY8KaoroeDI+HopJ9QmZ9qL575fwuv9gVx9cSxDbXhg=="]},"tx_response":{"height":"1694476","txhash":"1FE5B941A09B30A849648ECCA581718AA438E992048325A7AFE5BE3B57D1C24F","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410CFD207","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\":\"125263\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"032111a32b523e0136bd1815be78aec3edacc1ab8712cead0502dae63661e617\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1664411446\"},{\"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":"125263"},{"key":"beacon_timestamp_hash","value":"032111a32b523e0136bd1815be78aec3edacc1ab8712cead0502dae63661e617"},{"key":"beacon_timestamp_submit_time","value":"1664411446"},{"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":"032111a32b523e0136bd1815be78aec3edacc1ab8712cead0502dae63661e617","submit_time":"1664411446","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":"125298"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["si6wZt+I9xIhvkWFG9Krcg7ma4W5RL0HHkeIcxdjhrEvY8KaoroeDI+HopJ9QmZ9qL575fwuv9gVx9cSxDbXhg=="]},"timestamp":"2022-09-29T00:30:44Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzEyNTI5OA==","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"c2k2d1p0K0k5eElodmtXRkc5S3JjZzdtYTRXNVJMMEhIa2VJY3hkamhyRXZZOEthb3JvZURJK0hvcEo5UW1aOXFMNTc1Znd1djlnVng5Y1N4RGJYaGc9PQ==","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":"MTI1MjYz","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"MDMyMTExYTMyYjUyM2UwMTM2YmQxODE1YmU3OGFlYzNlZGFjYzFhYjg3MTJjZWFkMDUwMmRhZTYzNjYxZTYxNw==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY2NDQxMTQ0Ng==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: 032111a32b523e0136bd1815be78aec3edacc1ab8712cead0502dae63661e617

Hash from Mainchain Tx: 032111a32b523e0136bd1815be78aec3edacc1ab8712cead0502dae63661e617

Dynamically generated hash: 032111a32b523e0136bd1815be78aec3edacc1ab8712cead0502dae63661e617

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":"Ali Osman","date":"2022-09-25","manner_of_death":"shot","armed":"rock","age":"34","gender":"M","race":"","city":"Phoenix","state":"AZ","signs_of_mental_illness":"False","threat_level":"attack","flee":"","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Phoenix","locationCountry":"US","locationHasGeo":true,"locationLat":33.535,"locationLong":-112.1,"locationState":"Arizona","locationStateCode":"AZ","month":9,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1664064000,"sourceId":"8449","sourceRawData":"{\"id\":\"8449\",\"name\":\"Ali Osman\",\"date\":\"2022-09-25\",\"manner_of_death\":\"shot\",\"armed\":\"rock\",\"age\":\"34\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Phoenix\",\"state\":\"AZ\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"attack\",\"flee\":\"\",\"body_camera\":\"False\",\"longitude\":\"-112.1\",\"latitude\":\"33.535\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":"Ali Osman, 34, from Phoenix, Arizona - shot on 25 September 2022","updateHistory":[],"victimAge":34,"victimArmed":"Rock","victimGender":"Male","victimName":"Ali Osman","victimRace":"Unknown","year":2022}