Block 019fd194-87f9-7fe2-a803-2f61818b8920

Block

Block ID: 019fd194-87f9-7fe2-a803-2f61818b8920
Block Hash: 5b8e3c5def6910bd6dd168004bc9fe6edfab9929cfe7066735a733df37e7eb11
Merkle Root: acb7def090aecb6f6e4ec5e304f7f4839a0c052b258d0f1c76e312084368b5f6
Previous Block Hash: fcab9bac46b091c17b9a036fe71bde65b94ca58349d6878bc7aab1ff3aaaa25e
Block Created: Aug 5, 2026, 11:00 AM UTC (3 days ago)

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

{
  "block_hash": "5b8e3c5def6910bd6dd168004bc9fe6edfab9929cfe7066735a733df37e7eb11",
  "id": "019fd194-87f9-7fe2-a803-2f61818b8920",
  "inserted_at": "2026-08-05T11:00:00.129337Z",
  "merkle_root": "acb7def090aecb6f6e4ec5e304f7f4839a0c052b258d0f1c76e312084368b5f6",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "fcab9bac46b091c17b9a036fe71bde65b94ca58349d6878bc7aab1ff3aaaa25e",
  "previous_block_id": "019fd193-9d95-7a96-ba8b-9baca27e4ca5",
  "signature": "UYiMZSNjEHMA29CL2oRvkFqfeT9lU9SiQUjMIf53qIeVVuO7hzxhgVffbMjk3qHDCie8Tv/4YP/y1Ei/8MsdCw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T11:00:08.802036Z"
}

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)

5b8e3c5def6910bd6dd168004bc9fe6edfab9929cfe7066735a733df37e7eb11

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

UYiMZSNjEHMA29CL2oRvkFqfeT9lU9SiQUjMIf53qIeVVuO7hzxhgVffbMjk3qHDCie8Tv/4YP/y1Ei/8MsdCw==

Verify Signature Manually

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

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