Block 019fd045-72f2-7495-affc-94f79d634b46

Block

Block ID: 019fd045-72f2-7495-affc-94f79d634b46
Block Hash: 1c69d957cd49eb08f1b9ec547497f18f2639b22f54d8572023bc563127827f40
Merkle Root: a44df1a0cc8157d2a78708d844e62946c0cd8b308c41b0580c6b742d3217df33
Previous Block Hash: 2dd28a107457ea02dac5c86b0b4e43bfe8ef92afcc6f78f4d3cb613506f8a596
Block Created: Aug 5, 2026, 4:54 AM UTC (6 days ago)

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

{
  "block_hash": "1c69d957cd49eb08f1b9ec547497f18f2639b22f54d8572023bc563127827f40",
  "id": "019fd045-72f2-7495-affc-94f79d634b46",
  "inserted_at": "2026-08-05T04:54:00.190173Z",
  "merkle_root": "a44df1a0cc8157d2a78708d844e62946c0cd8b308c41b0580c6b742d3217df33",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "2dd28a107457ea02dac5c86b0b4e43bfe8ef92afcc6f78f4d3cb613506f8a596",
  "previous_block_id": "019fd044-886b-7a12-9454-56b07401b9c0",
  "signature": "fnaw0sV0gfGc+G+lmyTt7CgO5FgREoJlB1X6CW3n1Wmc5+71tVKteL5kOKZuPoHG64zvh4182Ik9Jh1TmsQsAQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T04:55:04.743010Z"
}

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)

1c69d957cd49eb08f1b9ec547497f18f2639b22f54d8572023bc563127827f40

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

fnaw0sV0gfGc+G+lmyTt7CgO5FgREoJlB1X6CW3n1Wmc5+71tVKteL5kOKZuPoHG64zvh4182Ik9Jh1TmsQsAQ==

Verify Signature Manually

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

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