Block 019fcf20-7b17-7db8-855f-5fb043c135c9

Block

Block ID: 019fcf20-7b17-7db8-855f-5fb043c135c9
Block Hash: ef27df37dc47d71299b1a20d33d0642cbaf2310e22a68be333fe06758b861abe
Merkle Root: 1a11219a39bad1597347bec45006c80047da141da8e2899f42fba73bef9b0a10
Previous Block Hash: db520bbebf471eb72d54491ddac50abe9913b85ecc9c4ae51530d5ab71162185
Block Created: Aug 4, 2026, 11:34 PM UTC (1 hr. ago)

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

{
  "block_hash": "ef27df37dc47d71299b1a20d33d0642cbaf2310e22a68be333fe06758b861abe",
  "id": "019fcf20-7b17-7db8-855f-5fb043c135c9",
  "inserted_at": "2026-08-04T23:34:00.272358Z",
  "merkle_root": "1a11219a39bad1597347bec45006c80047da141da8e2899f42fba73bef9b0a10",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "db520bbebf471eb72d54491ddac50abe9913b85ecc9c4ae51530d5ab71162185",
  "previous_block_id": "019fcf1f-d63b-73de-9333-520da6ad639f",
  "signature": "ujoHBEGBJZbCATBHOZJEp28cxBcz8ZRtX7izFSwvqwjcELFHk02Z3WIDChgMXMKSsqY992zJrIMvP8vKMXKzBQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-04T23:35:08.179200Z"
}

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)

ef27df37dc47d71299b1a20d33d0642cbaf2310e22a68be333fe06758b861abe

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

ujoHBEGBJZbCATBHOZJEp28cxBcz8ZRtX7izFSwvqwjcELFHk02Z3WIDChgMXMKSsqY992zJrIMvP8vKMXKzBQ==

Verify Signature Manually

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