Block 019fd339-ac95-7a23-a23d-3d15ba8514ae

Block

Block ID: 019fd339-ac95-7a23-a23d-3d15ba8514ae
Block Hash: 7c9123bbf5326bad0544b71d5b6fe0302f64922c806e85a3b5c819665d52ea06
Merkle Root: 7350e885f88db75cd91b112e190133e3db6d5b176b8769b08d2f84721f05a7f0
Previous Block Hash: c850056ea9b1f5e98e43b57dffab7ac40a0c0bdec1290fdddbb43e813495b677
Block Created: Aug 5, 2026, 6:40 PM UTC (4 days ago)

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

{
  "block_hash": "7c9123bbf5326bad0544b71d5b6fe0302f64922c806e85a3b5c819665d52ea06",
  "id": "019fd339-ac95-7a23-a23d-3d15ba8514ae",
  "inserted_at": "2026-08-05T18:40:00.157179Z",
  "merkle_root": "7350e885f88db75cd91b112e190133e3db6d5b176b8769b08d2f84721f05a7f0",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "c850056ea9b1f5e98e43b57dffab7ac40a0c0bdec1290fdddbb43e813495b677",
  "previous_block_id": "019fd338-c250-7a8f-95e1-baa954b48eeb",
  "signature": "Cg1ol40K/7UT4GwT9ukB/Z3JacwKIV+cI8iaFlmKaBkGNlZxb6BsBiFWI3UZlWy96uGcbrpaFe0hgQOz7cDODA==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T18:40:08.335162Z"
}

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)

7c9123bbf5326bad0544b71d5b6fe0302f64922c806e85a3b5c819665d52ea06

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

Cg1ol40K/7UT4GwT9ukB/Z3JacwKIV+cI8iaFlmKaBkGNlZxb6BsBiFWI3UZlWy96uGcbrpaFe0hgQOz7cDODA==

Verify Signature Manually

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

Full timeline →