Block 019fd030-640a-7f24-b9f9-0ac8bce102f4

Block

Block ID: 019fd030-640a-7f24-b9f9-0ac8bce102f4
Block Hash: 66a78a23a3197fe86fbdf9766edb587c04f3b7bbe4a5e0f2908c9f375902b695
Merkle Root: 9eea55fbd313b706f7d919e1ce58ead77e48f7da7bf84ec03ab255b358d16d2d
Previous Block Hash: f8f04760907309eb74fec2b7970071de21c87d45a1e745418b96a5ed500e0487
Block Created: Aug 5, 2026, 4:31 AM UTC (7 days ago)

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

{
  "block_hash": "66a78a23a3197fe86fbdf9766edb587c04f3b7bbe4a5e0f2908c9f375902b695",
  "id": "019fd030-640a-7f24-b9f9-0ac8bce102f4",
  "inserted_at": "2026-08-05T04:31:00.111478Z",
  "merkle_root": "9eea55fbd313b706f7d919e1ce58ead77e48f7da7bf84ec03ab255b358d16d2d",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "f8f04760907309eb74fec2b7970071de21c87d45a1e745418b96a5ed500e0487",
  "previous_block_id": "019fd02f-79f9-78bf-887a-0e3cb117a07b",
  "signature": "wTK9eHXl1FTukfF57pUp2PWCAcMbv7OPxVXdoY1uISMv3cPiyZtLl4wkz3TXMNbic58jFDfDBfHLJAT+ObSECg==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T04:35:04.877831Z"
}

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)

66a78a23a3197fe86fbdf9766edb587c04f3b7bbe4a5e0f2908c9f375902b695

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

wTK9eHXl1FTukfF57pUp2PWCAcMbv7OPxVXdoY1uISMv3cPiyZtLl4wkz3TXMNbic58jFDfDBfHLJAT+ObSECg==

Verify Signature Manually

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