Block 019fd3ba-c369-7821-add7-b99d1d635943

Block

Block ID: 019fd3ba-c369-7821-add7-b99d1d635943
Block Hash: 78f8a5390300e93427889b1a6cbb10fb7d102d47846c9d1430d0ea629e6783ed
Merkle Root: 02dd2ab53114072c5725697c5bdac640be6517bd0d9e300ac5d67a31be57f8d5
Previous Block Hash: 0b0c73e993cf133116b956b51def0902403e3106cb49f3e580c8bbb9ad663936
Block Created: Aug 5, 2026, 9:01 PM UTC (3 days ago)

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

{
  "block_hash": "78f8a5390300e93427889b1a6cbb10fb7d102d47846c9d1430d0ea629e6783ed",
  "id": "019fd3ba-c369-7821-add7-b99d1d635943",
  "inserted_at": "2026-08-05T21:01:00.143799Z",
  "merkle_root": "02dd2ab53114072c5725697c5bdac640be6517bd0d9e300ac5d67a31be57f8d5",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "0b0c73e993cf133116b956b51def0902403e3106cb49f3e580c8bbb9ad663936",
  "previous_block_id": "019fd3b9-d8fd-7b59-b7bd-164378a0043f",
  "signature": "Y6pIiz6AIu76pwGgPt/7cl+ciClmCuqmtkIZOSdrZRL2SbSBZxQRUMlOKEI8coFEPl8uZL7B2gLpYsf5hIqBAg==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T21:05:13.482647Z"
}

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)

78f8a5390300e93427889b1a6cbb10fb7d102d47846c9d1430d0ea629e6783ed

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

Y6pIiz6AIu76pwGgPt/7cl+ciClmCuqmtkIZOSdrZRL2SbSBZxQRUMlOKEI8coFEPl8uZL7B2gLpYsf5hIqBAg==

Verify Signature Manually

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

Full timeline →