Block 019fcf34-9f0a-79fb-9560-355234d5d99d

Block

Block ID: 019fcf34-9f0a-79fb-9560-355234d5d99d
Block Hash: 27840981a6ace61a6a1d0eb5b4c4c12a0ee1221876774be9cee66665960b8303
Merkle Root: 19aba90624c3bb02375afd3bfa29e8bcbc3c6cc90dd69e0e0401129cf74f7e03
Previous Block Hash: 37229a7b2736ab499851ed2dc304b712cbbcf8bd3c1181bfa34c3e39a4fb687d
Block Created: Aug 4, 2026, 11:56 PM UTC (1 hr. ago)

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

{
  "block_hash": "27840981a6ace61a6a1d0eb5b4c4c12a0ee1221876774be9cee66665960b8303",
  "id": "019fcf34-9f0a-79fb-9560-355234d5d99d",
  "inserted_at": "2026-08-04T23:56:00.142637Z",
  "merkle_root": "19aba90624c3bb02375afd3bfa29e8bcbc3c6cc90dd69e0e0401129cf74f7e03",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "37229a7b2736ab499851ed2dc304b712cbbcf8bd3c1181bfa34c3e39a4fb687d",
  "previous_block_id": "019fcf33-b4a9-7e39-921e-3372d5c2c92b",
  "signature": "5/4r9zfVcguHk2oBWbkon29rAjVOUSlgayJtAUNKpTqTPs6T8/4l1/9c+HvXJor1spZg6qb3wvvFU9VYDVIMDA==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T00:00:06.085165Z"
}

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)

27840981a6ace61a6a1d0eb5b4c4c12a0ee1221876774be9cee66665960b8303

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

5/4r9zfVcguHk2oBWbkon29rAjVOUSlgayJtAUNKpTqTPs6T8/4l1/9c+HvXJor1spZg6qb3wvvFU9VYDVIMDA==

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