Block 019fd1a2-43a3-7dd4-b9c5-856681c9a7b9

Block

Block ID: 019fd1a2-43a3-7dd4-b9c5-856681c9a7b9
Block Hash: 991bdb6047df1008425274bc138c42fcb218b255c390103ee58f6554f9f11c0b
Merkle Root: af13b477a7df89f3299c4545062c36282fa9b16741e46bfa26d6bc064c318383
Previous Block Hash: 6e625a34f8f26eacfe5b4399e26a203d9b109eff6da48597bef8336c34b34caa
Block Created: Aug 5, 2026, 11:15 AM UTC (3 days ago)

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

{
  "block_hash": "991bdb6047df1008425274bc138c42fcb218b255c390103ee58f6554f9f11c0b",
  "id": "019fd1a2-43a3-7dd4-b9c5-856681c9a7b9",
  "inserted_at": "2026-08-05T11:15:00.138957Z",
  "merkle_root": "af13b477a7df89f3299c4545062c36282fa9b16741e46bfa26d6bc064c318383",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "6e625a34f8f26eacfe5b4399e26a203d9b109eff6da48597bef8336c34b34caa",
  "previous_block_id": "019fd1a1-5934-790a-82d5-ba92a91e5233",
  "signature": "6DNBYM0uRPjVOtkDnwepF5GGAnv16Xlws2hGBW/dl+ZOmjtWxYHJ/L3bWFRukzgLAJks6udGtVLdTUthLMpoDg==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T11:15:10.016805Z"
}

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)

991bdb6047df1008425274bc138c42fcb218b255c390103ee58f6554f9f11c0b

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

6DNBYM0uRPjVOtkDnwepF5GGAnv16Xlws2hGBW/dl+ZOmjtWxYHJ/L3bWFRukzgLAJks6udGtVLdTUthLMpoDg==

Verify Signature Manually

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

Full timeline →