Block 019fd3ad-07c2-73cb-96dd-28118551d854

Block

Block ID: 019fd3ad-07c2-73cb-96dd-28118551d854
Block Hash: f131f3fdd2b9264c0c8eb659d6b6db4a2f99e742b17d57e4e1ea22aa8d04efa4
Merkle Root: 8c40c31d9a13a5d2682dabfd99da3946b381365f52cc3f84153131647bbe7620
Previous Block Hash: 4856a8d927cf541cc057234c1a0220c82aa135ed62ee9d1a94c6ef677b65f755
Block Created: Aug 5, 2026, 8:46 PM UTC (3 days ago)

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

{
  "block_hash": "f131f3fdd2b9264c0c8eb659d6b6db4a2f99e742b17d57e4e1ea22aa8d04efa4",
  "id": "019fd3ad-07c2-73cb-96dd-28118551d854",
  "inserted_at": "2026-08-05T20:46:00.135929Z",
  "merkle_root": "8c40c31d9a13a5d2682dabfd99da3946b381365f52cc3f84153131647bbe7620",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "4856a8d927cf541cc057234c1a0220c82aa135ed62ee9d1a94c6ef677b65f755",
  "previous_block_id": "019fd3ac-1d58-7529-b019-de95a4268ec9",
  "signature": "veQ2Q9qzGi++SJ6H18GomH9ls/Gnm8S5fB2jbePL2K2h6HMNplEDQJxVja2YgvYfU9hg2mZwYOwWj4SUhCLCAQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T20:50:09.083425Z"
}

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)

f131f3fdd2b9264c0c8eb659d6b6db4a2f99e742b17d57e4e1ea22aa8d04efa4

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

veQ2Q9qzGi++SJ6H18GomH9ls/Gnm8S5fB2jbePL2K2h6HMNplEDQJxVja2YgvYfU9hg2mZwYOwWj4SUhCLCAQ==

Verify Signature Manually

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

Full timeline →