Block 019fd212-df9e-75a0-af5a-dc37c9eaf967

Block

Block ID: 019fd212-df9e-75a0-af5a-dc37c9eaf967
Block Hash: 3f21a7e61a330345b5f9fe8b0864fa2dff67fcb93c18cddf2686187a8b83422b
Merkle Root: 7bc701c84c43f3bbe3a0361be935e909a89d01e9db1f5bfeea4825e364a1a44b
Previous Block Hash: 68348b261be32aaaf634333848e339b7890c40dcf1f70dd4a053aacd712b4557
Block Created: Aug 5, 2026, 1:18 PM UTC (2 days ago)

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

{
  "block_hash": "3f21a7e61a330345b5f9fe8b0864fa2dff67fcb93c18cddf2686187a8b83422b",
  "id": "019fd212-df9e-75a0-af5a-dc37c9eaf967",
  "inserted_at": "2026-08-05T13:18:00.099753Z",
  "merkle_root": "7bc701c84c43f3bbe3a0361be935e909a89d01e9db1f5bfeea4825e364a1a44b",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "68348b261be32aaaf634333848e339b7890c40dcf1f70dd4a053aacd712b4557",
  "previous_block_id": "019fd211-f57f-70b6-9d46-44ba8aa11132",
  "signature": "dpQ4phlJyVe70JP8gCY43QbXHtWUQdomjFla+j50MGLTUtI1NdKlr/4QiUdYL6aDcAtWVaVhzxUHPuWtYJNJAQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T13:20:06.244013Z"
}

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)

3f21a7e61a330345b5f9fe8b0864fa2dff67fcb93c18cddf2686187a8b83422b

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

dpQ4phlJyVe70JP8gCY43QbXHtWUQdomjFla+j50MGLTUtI1NdKlr/4QiUdYL6aDcAtWVaVhzxUHPuWtYJNJAQ==

Verify Signature Manually

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

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