Block 019fc89d-4dc5-7004-a2b2-acc712386534

Block

Block ID: 019fc89d-4dc5-7004-a2b2-acc712386534
Block Hash: 1678a2eceaad04ed32932c6a927e3ea684c313ab54bc16f6bb4141b9f3a821f6
Merkle Root: 622e7eba90d51b426b55085f2e647f73ee722bbf1e4466a90a071c76c9b167a9
Previous Block Hash: 266a8d7cb3bc9373a3f560e2f4008ec6c98be5c7edcff50bffa3b32b54eb16cd
Block Created: Aug 3, 2026, 5:13 PM UTC (yesterday)

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

{
  "block_hash": "1678a2eceaad04ed32932c6a927e3ea684c313ab54bc16f6bb4141b9f3a821f6",
  "id": "019fc89d-4dc5-7004-a2b2-acc712386534",
  "inserted_at": "2026-08-03T17:13:00.107538Z",
  "merkle_root": "622e7eba90d51b426b55085f2e647f73ee722bbf1e4466a90a071c76c9b167a9",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "266a8d7cb3bc9373a3f560e2f4008ec6c98be5c7edcff50bffa3b32b54eb16cd",
  "previous_block_id": "019fc89c-636e-71b7-aa3e-b58a34e459ab",
  "signature": "NJPkfvyNxWLpTCMt6w5oZ1vvyNqCOzAJlYNPmbLfuYWZvilsVdjHfRi/Ccm1L6Omg4GKW/bZXAFoZ5EwTX1YAw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-03T17:15:09.315890Z"
}

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)

1678a2eceaad04ed32932c6a927e3ea684c313ab54bc16f6bb4141b9f3a821f6

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

NJPkfvyNxWLpTCMt6w5oZ1vvyNqCOzAJlYNPmbLfuYWZvilsVdjHfRi/Ccm1L6Omg4GKW/bZXAFoZ5EwTX1YAw==

Verify Signature Manually

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

Full timeline →