Block 019fcf81-8674-7206-b886-ef243b89d8b7

Block

Block ID: 019fcf81-8674-7206-b886-ef243b89d8b7
Block Hash: 9fe78eeaf7c177dc58db41ee3d91ba90121fa89b4c813df102da92b0e221cb84
Merkle Root: ee2128b09de6066ee6da3ac81a794c51ca9a19ce3fbc845ec0deec0443b5f352
Previous Block Hash: af626561a1390105f6a5fa3e619ac11a455a77a772f47d7402b048f272ad25f0
Block Created: Aug 5, 2026, 1:20 AM UTC (2 days ago)

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

{
  "block_hash": "9fe78eeaf7c177dc58db41ee3d91ba90121fa89b4c813df102da92b0e221cb84",
  "id": "019fcf81-8674-7206-b886-ef243b89d8b7",
  "inserted_at": "2026-08-05T01:20:00.133338Z",
  "merkle_root": "ee2128b09de6066ee6da3ac81a794c51ca9a19ce3fbc845ec0deec0443b5f352",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "af626561a1390105f6a5fa3e619ac11a455a77a772f47d7402b048f272ad25f0",
  "previous_block_id": "019fcf80-9bff-718d-928b-c9e0e3a5f920",
  "signature": "cPUEGIs+tKQ0Nj9dWHtDpsBDS7zlS/rVqxbyfiahrQy1xTHiWsWEgdWKJkEBzMjbU8O9MjKO2SH1qilnX6eJBw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T01:20:05.789269Z"
}

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)

9fe78eeaf7c177dc58db41ee3d91ba90121fa89b4c813df102da92b0e221cb84

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

cPUEGIs+tKQ0Nj9dWHtDpsBDS7zlS/rVqxbyfiahrQy1xTHiWsWEgdWKJkEBzMjbU8O9MjKO2SH1qilnX6eJBw==

Verify Signature Manually

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