Block 019fd27d-1346-792b-92c8-f9aef111ea17

Block

Block ID: 019fd27d-1346-792b-92c8-f9aef111ea17
Block Hash: a421f5cf838c898db26335ee7c84c8a6f69637feed1280e8419b11dbc9c2561d
Merkle Root: 192715d6ba297ad015655888c77eb204bbe35832b99e2820134d54f819ed7c5c
Previous Block Hash: 3d9d40b4f569fc877c53f766073ea019e213a74994c76d77d76b2967f15fa77b
Block Created: Aug 5, 2026, 3:14 PM UTC (14 hr. ago)

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

{
  "block_hash": "a421f5cf838c898db26335ee7c84c8a6f69637feed1280e8419b11dbc9c2561d",
  "id": "019fd27d-1346-792b-92c8-f9aef111ea17",
  "inserted_at": "2026-08-05T15:14:00.142283Z",
  "merkle_root": "192715d6ba297ad015655888c77eb204bbe35832b99e2820134d54f819ed7c5c",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "3d9d40b4f569fc877c53f766073ea019e213a74994c76d77d76b2967f15fa77b",
  "previous_block_id": "019fd27c-28d3-7c14-92ae-f167315e94b6",
  "signature": "8ffhtN+9NAl4brh6qCHq0fUiHQ1JAsQXxAWkvLTxiEaiX5PvWckpzbp/dWpmFTyfVkIp7p9uxkNoJFYwKwiBBA==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T15:15:06.004197Z"
}

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)

a421f5cf838c898db26335ee7c84c8a6f69637feed1280e8419b11dbc9c2561d

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

8ffhtN+9NAl4brh6qCHq0fUiHQ1JAsQXxAWkvLTxiEaiX5PvWckpzbp/dWpmFTyfVkIp7p9uxkNoJFYwKwiBBA==

Verify Signature Manually

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

Full timeline →