Block 019fd1fe-bba5-7dc4-90bf-d621b8e98950

Block

Block ID: 019fd1fe-bba5-7dc4-90bf-d621b8e98950
Block Hash: a1bba4c51fd503a0c01578a7a4dbc45f4517b4913c738c07911262e86d1a7a85
Merkle Root: f4324a2b30774460f5785dd124f234eb90b6aaf239af329dc3cbfe085d8599f8
Previous Block Hash: 4c713da6954bc3159c2d2807ed0c4bb7171c6069da450c1b08a9068a4894307e
Block Created: Aug 5, 2026, 12:56 PM UTC (2 days ago)

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

{
  "block_hash": "a1bba4c51fd503a0c01578a7a4dbc45f4517b4913c738c07911262e86d1a7a85",
  "id": "019fd1fe-bba5-7dc4-90bf-d621b8e98950",
  "inserted_at": "2026-08-05T12:56:00.171100Z",
  "merkle_root": "f4324a2b30774460f5785dd124f234eb90b6aaf239af329dc3cbfe085d8599f8",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "4c713da6954bc3159c2d2807ed0c4bb7171c6069da450c1b08a9068a4894307e",
  "previous_block_id": "019fd1fd-d14a-7e42-b3db-28e4a6521465",
  "signature": "8DcWpmFGMSiM5y+QFPhei4pbYiNQeQmsZIwYnIqN2xj5/WpSIzr2l9Gv3XLYUKnYkbIbfDR9c+TdoAw6VJd7Bg==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T13:00:07.462193Z"
}

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)

a1bba4c51fd503a0c01578a7a4dbc45f4517b4913c738c07911262e86d1a7a85

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

8DcWpmFGMSiM5y+QFPhei4pbYiNQeQmsZIwYnIqN2xj5/WpSIzr2l9Gv3XLYUKnYkbIbfDR9c+TdoAw6VJd7Bg==

Verify Signature Manually

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

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