Block 019fd598-ab38-7b71-a87e-5b4d25f007c2

Block

Block ID: 019fd598-ab38-7b71-a87e-5b4d25f007c2
Block Hash: 37e1857d0b87022a36b6d25e7b89d8e614f6d648c204a407ad2c0ac1b230de6f
Merkle Root: 86b9cfed8edb36e28f2814664115bcb86051f6f4f12372a10a442628247ed74a
Previous Block Hash: 916b88ae4a9bcb5a1eee54d3d90980dd80d3409dc4bff3ad9cc14299b7036ed6
Block Created: Aug 6, 2026, 5:43 AM UTC (yesterday)

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

{
  "block_hash": "37e1857d0b87022a36b6d25e7b89d8e614f6d648c204a407ad2c0ac1b230de6f",
  "id": "019fd598-ab38-7b71-a87e-5b4d25f007c2",
  "inserted_at": "2026-08-06T05:43:00.161765Z",
  "merkle_root": "86b9cfed8edb36e28f2814664115bcb86051f6f4f12372a10a442628247ed74a",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "916b88ae4a9bcb5a1eee54d3d90980dd80d3409dc4bff3ad9cc14299b7036ed6",
  "previous_block_id": "019fd597-c0af-79b1-b6a4-dcf7518d3fc1",
  "signature": "xHu1GQ6A1qmC9ibpOZvuvm+lkTBPnj81Xd10pbzW+C1nS6UwkQ5hX+ewMRLgZ4DuebQJJzv2smFI0yfD6oblCQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-06T05:45:05.103834Z"
}

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)

37e1857d0b87022a36b6d25e7b89d8e614f6d648c204a407ad2c0ac1b230de6f

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

xHu1GQ6A1qmC9ibpOZvuvm+lkTBPnj81Xd10pbzW+C1nS6UwkQ5hX+ewMRLgZ4DuebQJJzv2smFI0yfD6oblCQ==

Verify Signature Manually

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

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