Block 019fd027-3c61-76fe-909a-e32a92fdda53

Block

Block ID: 019fd027-3c61-76fe-909a-e32a92fdda53
Block Hash: 3cd3e31b184aa0ea06211088bf7a69dd0e6caf13f643a8f136b439de6f8de16a
Merkle Root: 3b17723b8d37c64c72edf24f420d4d55799673d9ae6f8e004df16d43e73fe49c
Previous Block Hash: 1d8272f900383af2fd29e68952af5d59fb98a79269a7529f9f5976f0282935e9
Block Created: Aug 5, 2026, 4:21 AM UTC (7 days ago)

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

{
  "block_hash": "3cd3e31b184aa0ea06211088bf7a69dd0e6caf13f643a8f136b439de6f8de16a",
  "id": "019fd027-3c61-76fe-909a-e32a92fdda53",
  "inserted_at": "2026-08-05T04:21:00.137622Z",
  "merkle_root": "3b17723b8d37c64c72edf24f420d4d55799673d9ae6f8e004df16d43e73fe49c",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "1d8272f900383af2fd29e68952af5d59fb98a79269a7529f9f5976f0282935e9",
  "previous_block_id": "019fd026-5263-7f1f-93b8-3d4702b306bb",
  "signature": "JdqWD3ZkuHqjsGNk4jwSEYoUY7S5aawWPARfp7iIUxVdijxPk3d0QOv5qPC9HgeQuW+YYqsgGoWbL1S4j75dDQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T04:25:04.118445Z"
}

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)

3cd3e31b184aa0ea06211088bf7a69dd0e6caf13f643a8f136b439de6f8de16a

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

JdqWD3ZkuHqjsGNk4jwSEYoUY7S5aawWPARfp7iIUxVdijxPk3d0QOv5qPC9HgeQuW+YYqsgGoWbL1S4j75dDQ==

Verify Signature Manually

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

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