Block 019fd22f-4172-77fa-bfd3-534b12385dcd

Block

Block ID: 019fd22f-4172-77fa-bfd3-534b12385dcd
Block Hash: 3898fabce5ca571bb0ad1b74b842311322657eaa1f6d4acf7f3015d9059e429d
Merkle Root: 814c915b5724d7b97a1f8995243dae0997acbc13a099abbe5a0beb25bd372b7c
Previous Block Hash: b15c6b8cd4577f412c603662847d4c73a66e3a30787c4ce65b41124e915a234d
Block Created: Aug 5, 2026, 1:49 PM UTC (yesterday)

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

{
  "block_hash": "3898fabce5ca571bb0ad1b74b842311322657eaa1f6d4acf7f3015d9059e429d",
  "id": "019fd22f-4172-77fa-bfd3-534b12385dcd",
  "inserted_at": "2026-08-05T13:49:00.153615Z",
  "merkle_root": "814c915b5724d7b97a1f8995243dae0997acbc13a099abbe5a0beb25bd372b7c",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "b15c6b8cd4577f412c603662847d4c73a66e3a30787c4ce65b41124e915a234d",
  "previous_block_id": "019fd22e-571e-70c4-a3fb-9f706fb9e63a",
  "signature": "6IShyMVGdKAPyU4olr8ufteAdW3tq6XL1WcDlJ6aQ1NqGaIvZC444t42GYexMf76kJ2vjavDq/1JAFp7Nt8dBg==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T13:50:07.605914Z"
}

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)

3898fabce5ca571bb0ad1b74b842311322657eaa1f6d4acf7f3015d9059e429d

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

6IShyMVGdKAPyU4olr8ufteAdW3tq6XL1WcDlJ6aQ1NqGaIvZC444t42GYexMf76kJ2vjavDq/1JAFp7Nt8dBg==

Verify Signature Manually

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