Block 019fd153-8766-731a-8bbe-484f41261009

Block

Block ID: 019fd153-8766-731a-8bbe-484f41261009
Block Hash: 71a8c4455dbc3428813e73ef0efa02f1c5fdd1a04824f626470949699e94dc30
Merkle Root: d5ac249306c790ead35f13684234bed38317cea6e1042982e9c8524bfa106f89
Previous Block Hash: a449651c6965b1ec7b8f131278351a5792288dde36ab9729bf39c8902a4491a6
Block Created: Aug 5, 2026, 9:49 AM UTC (3 days ago)

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

{
  "block_hash": "71a8c4455dbc3428813e73ef0efa02f1c5fdd1a04824f626470949699e94dc30",
  "id": "019fd153-8766-731a-8bbe-484f41261009",
  "inserted_at": "2026-08-05T09:49:00.142454Z",
  "merkle_root": "d5ac249306c790ead35f13684234bed38317cea6e1042982e9c8524bfa106f89",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "a449651c6965b1ec7b8f131278351a5792288dde36ab9729bf39c8902a4491a6",
  "previous_block_id": "019fd152-9cfc-77a5-b08e-7d02eb3969a1",
  "signature": "MX4KM5SrvhJ4jmdvFcUhHp5x/shm38aXf5qba9DwR3aKQyijwupCO8jjdBQEcqlWWdOh/ov+H/YkeC0ih5ZDBA==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T09:50:09.409309Z"
}

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)

71a8c4455dbc3428813e73ef0efa02f1c5fdd1a04824f626470949699e94dc30

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

MX4KM5SrvhJ4jmdvFcUhHp5x/shm38aXf5qba9DwR3aKQyijwupCO8jjdBQEcqlWWdOh/ov+H/YkeC0ih5ZDBA==

Verify Signature Manually

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

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