Block 019fd30a-fb4a-76e1-8d80-dc6cd717749f

Block

Block ID: 019fd30a-fb4a-76e1-8d80-dc6cd717749f
Block Hash: cd43e4ba1172b6711ed5abfa92ff99a0bc648e7fe8cc905ec6813b8f98047c4f
Merkle Root: f2d101d4ba1bd0016f61b22f47e3d9c84b7c2283f97e9c2b7999394a9be02ef8
Previous Block Hash: c845de282e2600be5c26538dca0f690b436287cb9be41534292ef4c31b7f4b7e
Block Created: Aug 5, 2026, 5:49 PM UTC (4 days ago)

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

{
  "block_hash": "cd43e4ba1172b6711ed5abfa92ff99a0bc648e7fe8cc905ec6813b8f98047c4f",
  "id": "019fd30a-fb4a-76e1-8d80-dc6cd717749f",
  "inserted_at": "2026-08-05T17:49:00.113906Z",
  "merkle_root": "f2d101d4ba1bd0016f61b22f47e3d9c84b7c2283f97e9c2b7999394a9be02ef8",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "c845de282e2600be5c26538dca0f690b436287cb9be41534292ef4c31b7f4b7e",
  "previous_block_id": "019fd30a-10e0-7efc-86e0-509588561117",
  "signature": "y5JCCOhwldjBoN7j1VLCyZ5ZZeiatOUJYWYaeIC1OueCrNzr83OzviCYwSuLZbo2lvyupvaWL/P9D/H7B1OqCA==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T17:50:07.538279Z"
}

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)

cd43e4ba1172b6711ed5abfa92ff99a0bc648e7fe8cc905ec6813b8f98047c4f

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

y5JCCOhwldjBoN7j1VLCyZ5ZZeiatOUJYWYaeIC1OueCrNzr83OzviCYwSuLZbo2lvyupvaWL/P9D/H7B1OqCA==

Verify Signature Manually

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