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Total incidents 60,726
| North Las Vegas, Nevada

Daniel Mazzocchi, 30, from North Las Vegas, Nevada, on 4 August 2021

Victim Info

  • Daniel Mazzocchi
  • Unknown
  • 30
  • Male


Around 9:52 p.m., a patrol unit was responding to a call of service, driving southbound on Las Vegas Boulevard toward Lake Mead, when the officer struck and killed Daniel Mazzocchi who was crossing from the east sidewalk to the west sidewalk, reportedly outside of a marked crosswalk.

Additional Evidence

  • Daniel Mazzocchi
  • 30
  • Male
  • Race unspecified
  • NA
  • NA
  • NV-147 & Las Vegas Blvd N
  • North Las Vegas
  • NV
  • 89030
  • Clark
  • NV-147 & Las Vegas Blvd N North Las Vegas NV 89030 Clark
  • Las Vegas Metropolitan Police Department
  • Ruled accidental


Source ID: 30705 - Fatal Encounters


Mainchain details

The BEACON hash was timestamped at and successfully submitted to Mainchain. The BEACON Timestamp ID is 60828. Submitted in Mainchain Tx ED8280BC957E947400847AFFAA3748EA44F9580B450D2BCB2FDA520241DBF43C, at block height 6935118

Transaction details

Tx ED8280BC957E947400847AFFAA3748EA44F9580B450D2BCB2FDA520241DBF43C
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: tendermint/PubKeySecp256k1
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: OATdZLC9/DrrM2qXSOYhVZdpDiAPgfe4EKklxqE/gvpO600DB+T8Q45YQOT1ea/Q8TryHoWj2p+EtWZLAdj8oQ==
Raw Tx data:

Hash Comparison

Hash stored in database: 94314281ded423ae245a6c4ac595ad4128afb7820bd875f5de425969482cd405

Hash from Mainchain Tx: 94314281ded423ae245a6c4ac595ad4128afb7820bd875f5de425969482cd405

Dynamically generated hash: b4f1088144056d53e3465fff9f988c62bd55bd65020b3e1ef68dd9f086b84a69

Hashes Match?

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: