Block 019fd440-6e16-72b0-b799-89a586dbf7e7

Block

Block ID: 019fd440-6e16-72b0-b799-89a586dbf7e7
Block Hash: 1857cf8e3b883eca5f35cd0fe44f065e16f8c8621443b4b9f885a963a4e2413c
Merkle Root: 7bfe138de7d87122ac43f567ca73cfdb7deeac12260b9ebf9e27a98f48823586
Previous Block Hash: a705a0c455d2fd69b300db43be164aa8cd16907e6b6bdd45a4c3b7739c16af59
Block Created: Aug 5, 2026, 11:27 PM UTC (21 hr. ago)

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

{
  "block_hash": "1857cf8e3b883eca5f35cd0fe44f065e16f8c8621443b4b9f885a963a4e2413c",
  "id": "019fd440-6e16-72b0-b799-89a586dbf7e7",
  "inserted_at": "2026-08-05T23:27:00.123508Z",
  "merkle_root": "7bfe138de7d87122ac43f567ca73cfdb7deeac12260b9ebf9e27a98f48823586",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "a705a0c455d2fd69b300db43be164aa8cd16907e6b6bdd45a4c3b7739c16af59",
  "previous_block_id": "019fd43f-83b3-7c62-a61c-a7ca91d3a911",
  "signature": "MxKN8Ldb1/2Ln/Ymodta6AFQxIqpQH9VoZ/AFCtQ3gZ9W6RLp189MiI32agQhmaW/RSFFTG9Sg5GMhY/c5SQBQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T23:30:06.347017Z"
}

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)

1857cf8e3b883eca5f35cd0fe44f065e16f8c8621443b4b9f885a963a4e2413c

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

MxKN8Ldb1/2Ln/Ymodta6AFQxIqpQH9VoZ/AFCtQ3gZ9W6RLp189MiI32agQhmaW/RSFFTG9Sg5GMhY/c5SQBQ==

Verify Signature Manually

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

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