Block 019fcfcb-af03-7c84-9c67-b4e867350c92

Block

Block ID: 019fcfcb-af03-7c84-9c67-b4e867350c92
Block Hash: 8251d3307e86a3bd904567fe9fec78dff7dc17788247a3b1ea537bcdf5c61c99
Merkle Root: c5561744ef7543d8faafe2e1a53231a47ec92dd43e5e296f371da25fee426c2e
Previous Block Hash: 47e3f6bb6a0e668b2d7806045d70fad56c799bac8bb27a6f6ee707bce6b26a1d
Block Created: Aug 5, 2026, 2:41 AM UTC (5 days ago)

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

{
  "block_hash": "8251d3307e86a3bd904567fe9fec78dff7dc17788247a3b1ea537bcdf5c61c99",
  "id": "019fcfcb-af03-7c84-9c67-b4e867350c92",
  "inserted_at": "2026-08-05T02:41:00.175822Z",
  "merkle_root": "c5561744ef7543d8faafe2e1a53231a47ec92dd43e5e296f371da25fee426c2e",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "47e3f6bb6a0e668b2d7806045d70fad56c799bac8bb27a6f6ee707bce6b26a1d",
  "previous_block_id": "019fcfca-c480-78c9-a0d5-138920cca3bd",
  "signature": "5wWRKc2kYF6iKkjngmtUCw/cRkN9qDdPe6mf3ole2Gsmhjv3uUaNpaL+2E6v6T1/8RfC7wI4ggrYStcHHbaUBg==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T02:45:04.868026Z"
}

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)

8251d3307e86a3bd904567fe9fec78dff7dc17788247a3b1ea537bcdf5c61c99

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

5wWRKc2kYF6iKkjngmtUCw/cRkN9qDdPe6mf3ole2Gsmhjv3uUaNpaL+2E6v6T1/8RfC7wI4ggrYStcHHbaUBg==

Verify Signature Manually

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

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