Block 019fd309-26bb-7b9d-9d11-46e8c263efb8

Block

Block ID: 019fd309-26bb-7b9d-9d11-46e8c263efb8
Block Hash: f1bc2ba25e24a1f35c08cb0799814a81df1c95d380b2e6dd9ab33a1988da7dec
Merkle Root: 8f8b27adddf86c4da8b4fa1a4ec92a16cbc5b8d98b880c3ca835e0b31d9639b9
Previous Block Hash: 716ecc7c9b0e01f75189fc96e09a1c58defff0274620a5f69bbe07cfe24d04f8
Block Created: Aug 5, 2026, 5:47 PM UTC (4 days ago)

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

{
  "block_hash": "f1bc2ba25e24a1f35c08cb0799814a81df1c95d380b2e6dd9ab33a1988da7dec",
  "id": "019fd309-26bb-7b9d-9d11-46e8c263efb8",
  "inserted_at": "2026-08-05T17:47:00.161304Z",
  "merkle_root": "8f8b27adddf86c4da8b4fa1a4ec92a16cbc5b8d98b880c3ca835e0b31d9639b9",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "716ecc7c9b0e01f75189fc96e09a1c58defff0274620a5f69bbe07cfe24d04f8",
  "previous_block_id": "019fd308-3c34-7464-ab0f-dd0d124cb175",
  "signature": "Q5eXcK7FRSDlK2VuJOzBdcXUenvrb64DDDlpNq3/dzyx+l+oKiJ9lG6WkbcBctRu2t3MhxTpID+FLVBYwWnUAw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T17:50:07.534282Z"
}

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)

f1bc2ba25e24a1f35c08cb0799814a81df1c95d380b2e6dd9ab33a1988da7dec

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

Q5eXcK7FRSDlK2VuJOzBdcXUenvrb64DDDlpNq3/dzyx+l+oKiJ9lG6WkbcBctRu2t3MhxTpID+FLVBYwWnUAw==

Verify Signature Manually

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

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