Block 019fcf25-0e95-75cd-8c9a-fcf7e71bfd1d

Block

Block ID: 019fcf25-0e95-75cd-8c9a-fcf7e71bfd1d
Block Hash: 8e3c286c37445f49c139e1441dabd23f82f778eec43c3de964e404a29aac86c5
Merkle Root: d72bb8c4a9a0566dad5ce07e0cef0a6e41950060a946803ca2cedb84e0b05c9e
Previous Block Hash: 5abb6aae67c7fe54bcce017b81f25c75914eeabb7ea20f5b0294216d89ef35f2
Block Created: Aug 4, 2026, 11:39 PM UTC (1 hr. ago)

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

{
  "block_hash": "8e3c286c37445f49c139e1441dabd23f82f778eec43c3de964e404a29aac86c5",
  "id": "019fcf25-0e95-75cd-8c9a-fcf7e71bfd1d",
  "inserted_at": "2026-08-04T23:39:00.122362Z",
  "merkle_root": "d72bb8c4a9a0566dad5ce07e0cef0a6e41950060a946803ca2cedb84e0b05c9e",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "5abb6aae67c7fe54bcce017b81f25c75914eeabb7ea20f5b0294216d89ef35f2",
  "previous_block_id": "019fcf24-2432-7d83-b83e-0650fc170a2a",
  "signature": "aJHX/6QKgUVxOUDc9vim3CgGjwJSkBhc5hVmfCn6BfZkxKElCUVeUJPa9TjMbg3Wts/4Gx2JsEzOdSK4xnhyAQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-04T23:40:08.102296Z"
}

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)

8e3c286c37445f49c139e1441dabd23f82f778eec43c3de964e404a29aac86c5

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

aJHX/6QKgUVxOUDc9vim3CgGjwJSkBhc5hVmfCn6BfZkxKElCUVeUJPa9TjMbg3Wts/4Gx2JsEzOdSK4xnhyAQ==

Verify Signature Manually

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