Block 019fd1a3-2dfc-7110-9b0f-0c51a50b7e0d

Block

Block ID: 019fd1a3-2dfc-7110-9b0f-0c51a50b7e0d
Block Hash: d3cf81d87f88edc483f0ff533fedddcd68dfabc266a4552be07eef0eee650b5b
Merkle Root: 3352c9af716b3a5f066f5cdf3271487ca380c88152a09e744e8eaa90a568429b
Previous Block Hash: 991bdb6047df1008425274bc138c42fcb218b255c390103ee58f6554f9f11c0b
Block Created: Aug 5, 2026, 11:16 AM UTC (3 days ago)

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

{
  "block_hash": "d3cf81d87f88edc483f0ff533fedddcd68dfabc266a4552be07eef0eee650b5b",
  "id": "019fd1a3-2dfc-7110-9b0f-0c51a50b7e0d",
  "inserted_at": "2026-08-05T11:16:00.135499Z",
  "merkle_root": "3352c9af716b3a5f066f5cdf3271487ca380c88152a09e744e8eaa90a568429b",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "991bdb6047df1008425274bc138c42fcb218b255c390103ee58f6554f9f11c0b",
  "previous_block_id": "019fd1a2-43a3-7dd4-b9c5-856681c9a7b9",
  "signature": "Wqe0Bc8Kgqrv3AaCUrBpQ8G4hWEQL0u7aMbpj0AosnAjO0ahMqcPNLpGZgxTtWFPSqIYffz6UAmuB5iwPEnAAg==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T11:20:09.636811Z"
}

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)

d3cf81d87f88edc483f0ff533fedddcd68dfabc266a4552be07eef0eee650b5b

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

Wqe0Bc8Kgqrv3AaCUrBpQ8G4hWEQL0u7aMbpj0AosnAjO0ahMqcPNLpGZgxTtWFPSqIYffz6UAmuB5iwPEnAAg==

Verify Signature Manually

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