Block 019fd301-d3cd-74f2-aea5-530b25d4abb6

Block

Block ID: 019fd301-d3cd-74f2-aea5-530b25d4abb6
Block Hash: d43e302b8bd5bd6bdba3667084e239c602a35e3959ba403c2e2d7350f09ed540
Merkle Root: 548bf8217e0af7caf41be85b3046bbbf0252e32148493452064fbf70071e89f7
Previous Block Hash: add155f9aa0afbb432b2b9fbc0a9a5ab98a43073da25bcbe5311e43b242bb09d
Block Created: Aug 5, 2026, 5:39 PM UTC (4 days ago)

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

{
  "block_hash": "d43e302b8bd5bd6bdba3667084e239c602a35e3959ba403c2e2d7350f09ed540",
  "id": "019fd301-d3cd-74f2-aea5-530b25d4abb6",
  "inserted_at": "2026-08-05T17:39:00.186663Z",
  "merkle_root": "548bf8217e0af7caf41be85b3046bbbf0252e32148493452064fbf70071e89f7",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "add155f9aa0afbb432b2b9fbc0a9a5ab98a43073da25bcbe5311e43b242bb09d",
  "previous_block_id": "019fd300-e93c-7cc2-bbbb-82d2ba0bc536",
  "signature": "aOmWMjcwLNpJ+gwqooZjfbtb8D1FwcRpU2o/zTrWQCi5dRkxrkxcJb3SKwvambsdKVhu2CkR+YsMh7B3D9OVBg==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T17:40:08.308590Z"
}

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)

d43e302b8bd5bd6bdba3667084e239c602a35e3959ba403c2e2d7350f09ed540

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

aOmWMjcwLNpJ+gwqooZjfbtb8D1FwcRpU2o/zTrWQCi5dRkxrkxcJb3SKwvambsdKVhu2CkR+YsMh7B3D9OVBg==

Verify Signature Manually

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

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