Block 019fd109-5ef7-7f50-8528-2127c57cdacb

Block

Block ID: 019fd109-5ef7-7f50-8528-2127c57cdacb
Block Hash: e48e19a78e8f91c083f6c1857ad4ab33575ec8e8298b6647703fac9c527a68dc
Merkle Root: a2ad6ce1ffad3b0a541c929bcf89785c2bf9e462fa4f43b09941aa7d5ddc0b88
Previous Block Hash: 96fa8bc2f10ba2e22624ae0ae6d588d3d666f103abed1c1f842210d9a3c4c1a4
Block Created: Aug 5, 2026, 8:28 AM UTC (4 days ago)

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

{
  "block_hash": "e48e19a78e8f91c083f6c1857ad4ab33575ec8e8298b6647703fac9c527a68dc",
  "id": "019fd109-5ef7-7f50-8528-2127c57cdacb",
  "inserted_at": "2026-08-05T08:28:00.126887Z",
  "merkle_root": "a2ad6ce1ffad3b0a541c929bcf89785c2bf9e462fa4f43b09941aa7d5ddc0b88",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "96fa8bc2f10ba2e22624ae0ae6d588d3d666f103abed1c1f842210d9a3c4c1a4",
  "previous_block_id": "019fd108-747e-7d22-b511-7585b6937f3b",
  "signature": "sgce7zXVy6VOFTDQFSNV6MrgIeF6D1iBivaJZ+/pwX5Pq4e/rwp8tyO1ItyZG5/nR89jQWAfaaZhCha0g38YBQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T08:30:09.509726Z"
}

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)

e48e19a78e8f91c083f6c1857ad4ab33575ec8e8298b6647703fac9c527a68dc

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

sgce7zXVy6VOFTDQFSNV6MrgIeF6D1iBivaJZ+/pwX5Pq4e/rwp8tyO1ItyZG5/nR89jQWAfaaZhCha0g38YBQ==

Verify Signature Manually

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