Block 019fcffc-3522-7999-bcf4-d1db19f93613

Block

Block ID: 019fcffc-3522-7999-bcf4-d1db19f93613
Block Hash: b4d63dd3507b9720988d334cd7dc819e1fd9a69078c7f8b7a3517472052e412b
Merkle Root: a5bfbc4345ae7831a502cd49609c219cdaff23d7df82604f07cda08a7f7af32a
Previous Block Hash: 7c9bc1e5e86732f6a2fc8da555a3496a6ea6d13e64e85ef602046de48aaca546
Block Created: Aug 5, 2026, 3:34 AM UTC (7 days ago)

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

{
  "block_hash": "b4d63dd3507b9720988d334cd7dc819e1fd9a69078c7f8b7a3517472052e412b",
  "id": "019fcffc-3522-7999-bcf4-d1db19f93613",
  "inserted_at": "2026-08-05T03:34:00.234069Z",
  "merkle_root": "a5bfbc4345ae7831a502cd49609c219cdaff23d7df82604f07cda08a7f7af32a",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "7c9bc1e5e86732f6a2fc8da555a3496a6ea6d13e64e85ef602046de48aaca546",
  "previous_block_id": "019fcffb-4a6d-7f20-a0f9-c2576732287c",
  "signature": "9m7/KZl8eRiXw0KrCrVpDFYZTQydi1CWsaeYGv+AwQGEe+ILf5atWRMQzsBFb5ji3EPInXrDqx4SdBm3uCTFAA==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T03:35:06.278464Z"
}

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)

b4d63dd3507b9720988d334cd7dc819e1fd9a69078c7f8b7a3517472052e412b

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

9m7/KZl8eRiXw0KrCrVpDFYZTQydi1CWsaeYGv+AwQGEe+ILf5atWRMQzsBFb5ji3EPInXrDqx4SdBm3uCTFAA==

Verify Signature Manually

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