Block 019fd0b2-6559-7807-8d5d-a061c505dd98

Block

Block ID: 019fd0b2-6559-7807-8d5d-a061c505dd98
Block Hash: cd40aeca31da8bcf92730d6076a4e310af18165f862894a7fff31a89484537ad
Merkle Root: e897b301d9d47aa3c6a48e18ca754cd3476787664101e57f7eafd86ad13e2ea6
Previous Block Hash: 5c4c42d3b04ade48c29fb45bdbfa9558ad7047da0ab45eb487f500d566a017aa
Block Created: Aug 5, 2026, 6:53 AM UTC (5 days ago)

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

{
  "block_hash": "cd40aeca31da8bcf92730d6076a4e310af18165f862894a7fff31a89484537ad",
  "id": "019fd0b2-6559-7807-8d5d-a061c505dd98",
  "inserted_at": "2026-08-05T06:53:00.130170Z",
  "merkle_root": "e897b301d9d47aa3c6a48e18ca754cd3476787664101e57f7eafd86ad13e2ea6",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "5c4c42d3b04ade48c29fb45bdbfa9558ad7047da0ab45eb487f500d566a017aa",
  "previous_block_id": "019fd0b1-7aef-7368-b9f3-85a94f46b0a6",
  "signature": "eyfwsYzhgiRl+CqorUQ10DRzjeGsx4xUJmoy5Xf5Qo9bMov1hScTbcAuoOAH45R50nMjxKbbtoLa9dI+L+UxCw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T06:55:05.016433Z"
}

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)

cd40aeca31da8bcf92730d6076a4e310af18165f862894a7fff31a89484537ad

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

eyfwsYzhgiRl+CqorUQ10DRzjeGsx4xUJmoy5Xf5Qo9bMov1hScTbcAuoOAH45R50nMjxKbbtoLa9dI+L+UxCw==

Verify Signature Manually

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

Full timeline →