Block 019fd39f-4c29-79fe-8e45-79988cd7440e

Block

Block ID: 019fd39f-4c29-79fe-8e45-79988cd7440e
Block Hash: d89a8cdb882380a1f934ea9b6dfa5d35b8f6147f2a877c29f9e357a1e6af1417
Merkle Root: 58fc07ee46c1f2356e2ed081d018d2aa555a0e272b937dba339b2cb6c18cd6ff
Previous Block Hash: b5ac2b4a1088fcb341370e5517f3aca74537c6f9172e3ca3906a717f3fd9ec7f
Block Created: Aug 5, 2026, 8:31 PM UTC (3 days ago)

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

{
  "block_hash": "d89a8cdb882380a1f934ea9b6dfa5d35b8f6147f2a877c29f9e357a1e6af1417",
  "id": "019fd39f-4c29-79fe-8e45-79988cd7440e",
  "inserted_at": "2026-08-05T20:31:00.144288Z",
  "merkle_root": "58fc07ee46c1f2356e2ed081d018d2aa555a0e272b937dba339b2cb6c18cd6ff",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "b5ac2b4a1088fcb341370e5517f3aca74537c6f9172e3ca3906a717f3fd9ec7f",
  "previous_block_id": "019fd39e-6206-7595-832b-063df0f4cf6b",
  "signature": "3aYTt5iRALsylsolRmvjZP7uD7gpwGGU/r0EHNiKjceXLeh12kkTOa6hjDPOeATb3FWxKnaqBEvOM5Qvy8X0BQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T20:40:14.328454Z"
}

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)

d89a8cdb882380a1f934ea9b6dfa5d35b8f6147f2a877c29f9e357a1e6af1417

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

3aYTt5iRALsylsolRmvjZP7uD7gpwGGU/r0EHNiKjceXLeh12kkTOa6hjDPOeATb3FWxKnaqBEvOM5Qvy8X0BQ==

Verify Signature Manually

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

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