Block 019fd2d8-a0ab-7a35-b164-ee76d27f4c2a

Block

Block ID: 019fd2d8-a0ab-7a35-b164-ee76d27f4c2a
Block Hash: cc44e7921bca8e7a57a023d0775f6314051b716d4930d90ae12ebb9a65d7813f
Merkle Root: f9f0c5cb37863fc252acc82b7bf7f8524c9811feff462b56953900292072d873
Previous Block Hash: e93eb4ac2c22ab708218b8c07f7f0ada76d9561f7ae275590389ecbc2424abd6
Block Created: Aug 5, 2026, 4:54 PM UTC (3 days ago)

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

{
  "block_hash": "cc44e7921bca8e7a57a023d0775f6314051b716d4930d90ae12ebb9a65d7813f",
  "id": "019fd2d8-a0ab-7a35-b164-ee76d27f4c2a",
  "inserted_at": "2026-08-05T16:54:00.114952Z",
  "merkle_root": "f9f0c5cb37863fc252acc82b7bf7f8524c9811feff462b56953900292072d873",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "e93eb4ac2c22ab708218b8c07f7f0ada76d9561f7ae275590389ecbc2424abd6",
  "previous_block_id": "019fd2d7-b63c-7cea-bc14-47e498860f95",
  "signature": "cf/9OlNzr7S+c3KAehG1RY0Xjg0osB9+MRbLJ9p7sYqn4uegms9YnZnHbWn4RxLh/OWdByhPQ1PgDS8IeiPkBw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T16:55:08.882092Z"
}

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)

cc44e7921bca8e7a57a023d0775f6314051b716d4930d90ae12ebb9a65d7813f

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

cf/9OlNzr7S+c3KAehG1RY0Xjg0osB9+MRbLJ9p7sYqn4uegms9YnZnHbWn4RxLh/OWdByhPQ1PgDS8IeiPkBw==

Verify Signature Manually

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

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