Block 019fcf36-73c0-7e1a-af05-e93825a93e2d

Block

Block ID: 019fcf36-73c0-7e1a-af05-e93825a93e2d
Block Hash: 5fa3fb6e01e0b195f10c5b67603089e024ae55f825bf0956a293abe410b804b1
Merkle Root: eb3ab1fe77725fb15d12e8c9c0ddfe5e4e839ec86c5c686dfead681139573d15
Previous Block Hash: 0c4da63cfa668d9ca55eda0afbdd5aa53f8a8fca79d6f3f62bab9499258d450d
Block Created: Aug 4, 2026, 11:58 PM UTC (1 hr. ago)

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

{
  "block_hash": "5fa3fb6e01e0b195f10c5b67603089e024ae55f825bf0956a293abe410b804b1",
  "id": "019fcf36-73c0-7e1a-af05-e93825a93e2d",
  "inserted_at": "2026-08-04T23:58:00.168211Z",
  "merkle_root": "eb3ab1fe77725fb15d12e8c9c0ddfe5e4e839ec86c5c686dfead681139573d15",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "0c4da63cfa668d9ca55eda0afbdd5aa53f8a8fca79d6f3f62bab9499258d450d",
  "previous_block_id": "019fcf35-8948-7e4e-8fa0-088fc26a148b",
  "signature": "3fYTmW+/kg9jlWc5g6Ppo9SS2gloVkB9MpsCD/6JeCXUG+fjgLjhWhnojO+vQppcDeI5gseCea9ZF8MXvyIJCw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T00:00:06.091974Z"
}

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)

5fa3fb6e01e0b195f10c5b67603089e024ae55f825bf0956a293abe410b804b1

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

3fYTmW+/kg9jlWc5g6Ppo9SS2gloVkB9MpsCD/6JeCXUG+fjgLjhWhnojO+vQppcDeI5gseCea9ZF8MXvyIJCw==

Verify Signature Manually

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

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