Block 019fd001-b312-7580-9d7b-79383cde3b2b

Block

Block ID: 019fd001-b312-7580-9d7b-79383cde3b2b
Block Hash: 22a4634b8b0ea2d0bfa972a759c97d155bdede92f5ef85dd950635ce4ff491fe
Merkle Root: 690773799e978b77ddacc0d464be079f542f2b6cdf0aebdb96607f47d26db84b
Previous Block Hash: 65cf8b06a7f17fcbcf0884e6330f18bef2247bf32d72bff6a7dc572abaf09d7f
Block Created: Aug 5, 2026, 3:40 AM UTC (7 days ago)

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

{
  "block_hash": "22a4634b8b0ea2d0bfa972a759c97d155bdede92f5ef85dd950635ce4ff491fe",
  "id": "019fd001-b312-7580-9d7b-79383cde3b2b",
  "inserted_at": "2026-08-05T03:40:00.151881Z",
  "merkle_root": "690773799e978b77ddacc0d464be079f542f2b6cdf0aebdb96607f47d26db84b",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "65cf8b06a7f17fcbcf0884e6330f18bef2247bf32d72bff6a7dc572abaf09d7f",
  "previous_block_id": "019fd000-c8a1-7275-8d29-77b523eacff4",
  "signature": "THjaH4lNmH8wAlhQzYzQtKzUuZLT99QNsVym4/eeqkcJx8dlpJvhNVC1mbIYtQt1UJx1bJU5A8RWBtaAu4MBDw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T03:40:07.312429Z"
}

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)

22a4634b8b0ea2d0bfa972a759c97d155bdede92f5ef85dd950635ce4ff491fe

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

THjaH4lNmH8wAlhQzYzQtKzUuZLT99QNsVym4/eeqkcJx8dlpJvhNVC1mbIYtQt1UJx1bJU5A8RWBtaAu4MBDw==

Verify Signature Manually

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

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