Block 019fd6a8-947c-7208-b667-f130a2fc6fae

Block

Block ID: 019fd6a8-947c-7208-b667-f130a2fc6fae
Block Hash: f3ff612e75e8d28461f1d3ae18dbbfea16a5768df4220c82e3a072e1b46fe105
Merkle Root: e438a02de6c200c8dcab6e838db5be145c10e5eb3e607c435e5d1ce7778249f3
Previous Block Hash: 80d25d58b6da62db564de22e31831f07778d68ac40861f9ab940c29495cf6a3e
Block Created: Aug 6, 2026, 10:40 AM UTC (2 wk. ago)

Everything Truestamp records about this block, as a single canonical JSON object.

{
  "block_hash": "f3ff612e75e8d28461f1d3ae18dbbfea16a5768df4220c82e3a072e1b46fe105",
  "id": "019fd6a8-947c-7208-b667-f130a2fc6fae",
  "inserted_at": "2026-08-06T10:40:00.130803Z",
  "merkle_root": "e438a02de6c200c8dcab6e838db5be145c10e5eb3e607c435e5d1ce7778249f3",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "80d25d58b6da62db564de22e31831f07778d68ac40861f9ab940c29495cf6a3e",
  "previous_block_id": "019fd6a7-aa23-7139-b7ee-696469165d89",
  "signature": "SZpXNY/ZFQdHoMbdL2r9zvnipOSt7ADOhm0BbUGkEpMRC2nlj9cuQYYfLJVZPA7mbbO+1cHT1mEhqInGi8U4Bg==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-06T10:40:07.329683Z"
}

Signature Verification

Truestamp signed this block's hash at finalization. Verify the signature in any Ed25519 verifier using the block hash, public key, and signature shown below. The active public key is also published at https://www.truestamp.com/.well-known/keyring.json.

Algorithm

Ed25519

Message (Block Hash, Hex encoded)

f3ff612e75e8d28461f1d3ae18dbbfea16a5768df4220c82e3a072e1b46fe105

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

SZpXNY/ZFQdHoMbdL2r9zvnipOSt7ADOhm0BbUGkEpMRC2nlj9cuQYYfLJVZPA7mbbO+1cHT1mEhqInGi8U4Bg==

Verify Signature Manually

Opens an external Ed25519 verification tool with all fields pre-filled.

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