Block 019fd372-6fbe-74fd-b4a9-f581e5e258ab

Block

Block ID: 019fd372-6fbe-74fd-b4a9-f581e5e258ab
Block Hash: f37c75ac4cc944a1d64d4a8d15fc223195c2d5871766573895200911c37d9002
Merkle Root: 54082345491db648c83440105957528eb38af9c42b3e051a6e19bfdce743729d
Previous Block Hash: b7b14a918b8b4ee2cc10cd03c76b08e7afb6cfcb081d68d386a3af095eed2fd3
Block Created: Aug 5, 2026, 7:42 PM UTC (3 days ago)

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

{
  "block_hash": "f37c75ac4cc944a1d64d4a8d15fc223195c2d5871766573895200911c37d9002",
  "id": "019fd372-6fbe-74fd-b4a9-f581e5e258ab",
  "inserted_at": "2026-08-05T19:42:00.132971Z",
  "merkle_root": "54082345491db648c83440105957528eb38af9c42b3e051a6e19bfdce743729d",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "b7b14a918b8b4ee2cc10cd03c76b08e7afb6cfcb081d68d386a3af095eed2fd3",
  "previous_block_id": "019fd371-8562-714b-b514-0c4a69bc3c7f",
  "signature": "fpnlJFNJQhNccrcvqjfp29dVkznqb4eUmDm1Kd72n5Ib2yCRHF9SBT/TupcUK/xKppVWt2sNl+4NFEINI2D7Bg==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T19:45:07.819920Z"
}

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)

f37c75ac4cc944a1d64d4a8d15fc223195c2d5871766573895200911c37d9002

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

fpnlJFNJQhNccrcvqjfp29dVkznqb4eUmDm1Kd72n5Ib2yCRHF9SBT/TupcUK/xKppVWt2sNl+4NFEINI2D7Bg==

Verify Signature Manually

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

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