Block 019fd00a-da9d-7c22-bae2-41fbbda1fcdd

Block

Block ID: 019fd00a-da9d-7c22-bae2-41fbbda1fcdd
Block Hash: 19b412741688226815ba6b73a39ee5fe57e8b5dd8e7a4268ba81b54762af189b
Merkle Root: 0e6ac5c3145522415aad7e452e65f87f847dad42cbe31f4a60b6dc8d3cd5cdc0
Previous Block Hash: 12cb950e80e85865d3909bd1ad4c65e46e21993a86274d93513b25ce590934eb
Block Created: Aug 5, 2026, 3:50 AM UTC (7 days ago)

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

{
  "block_hash": "19b412741688226815ba6b73a39ee5fe57e8b5dd8e7a4268ba81b54762af189b",
  "id": "019fd00a-da9d-7c22-bae2-41fbbda1fcdd",
  "inserted_at": "2026-08-05T03:50:00.100647Z",
  "merkle_root": "0e6ac5c3145522415aad7e452e65f87f847dad42cbe31f4a60b6dc8d3cd5cdc0",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "12cb950e80e85865d3909bd1ad4c65e46e21993a86274d93513b25ce590934eb",
  "previous_block_id": "019fd009-f04e-7149-95f7-7a8770bcdd1f",
  "signature": "635+JJpz70I/bdfvK8A3+i3kbbqxGV0Oreb6bjW0ui8SdGDOwDz7GgiVimQDHiUA50IvJHQW7zXl4S43l9UuBQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T03:55:04.995071Z"
}

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)

19b412741688226815ba6b73a39ee5fe57e8b5dd8e7a4268ba81b54762af189b

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

635+JJpz70I/bdfvK8A3+i3kbbqxGV0Oreb6bjW0ui8SdGDOwDz7GgiVimQDHiUA50IvJHQW7zXl4S43l9UuBQ==

Verify Signature Manually

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

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