Block 019fd2d9-8b06-72aa-b34a-beb6d7b62d18

Block

Block ID: 019fd2d9-8b06-72aa-b34a-beb6d7b62d18
Block Hash: 4b585553812b9eb38612ebda2ab9a3f3eafc3e005360b98b438f4c6599df60b4
Merkle Root: d78b65281ae174960b0f4fde9bccb116af757c37b22c99fead67ccc964cbf788
Previous Block Hash: cc44e7921bca8e7a57a023d0775f6314051b716d4930d90ae12ebb9a65d7813f
Block Created: Aug 5, 2026, 4:55 PM UTC (3 days ago)

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

{
  "block_hash": "4b585553812b9eb38612ebda2ab9a3f3eafc3e005360b98b438f4c6599df60b4",
  "id": "019fd2d9-8b06-72aa-b34a-beb6d7b62d18",
  "inserted_at": "2026-08-05T16:55:00.108171Z",
  "merkle_root": "d78b65281ae174960b0f4fde9bccb116af757c37b22c99fead67ccc964cbf788",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "cc44e7921bca8e7a57a023d0775f6314051b716d4930d90ae12ebb9a65d7813f",
  "previous_block_id": "019fd2d8-a0ab-7a35-b164-ee76d27f4c2a",
  "signature": "hHRq0fB9ygZ5asEuhVmYCK13H59ZGk4ukELR2aCIFgqwypiGZQQ4B0UHmIyaMSYupjkMNwOA/wxCHU6nSYshCA==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T16:55:08.883909Z"
}

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)

4b585553812b9eb38612ebda2ab9a3f3eafc3e005360b98b438f4c6599df60b4

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

hHRq0fB9ygZ5asEuhVmYCK13H59ZGk4ukELR2aCIFgqwypiGZQQ4B0UHmIyaMSYupjkMNwOA/wxCHU6nSYshCA==

Verify Signature Manually

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