Block 019fd396-2460-7445-9427-e4d7255fda6c

Block

Block ID: 019fd396-2460-7445-9427-e4d7255fda6c
Block Hash: b391111ec63476b2315f893cfd691674d4a43a1f7738ab034052cdbca0c993f1
Merkle Root: ce4771e72b93031b4a4d5ee238e3886b19879452acd2bef5d5a4b54bcdfd1e56
Previous Block Hash: c217b30aa240904c4926e8379a839275dcfe27405c12bc5a5966b68a513a62ec
Block Created: Aug 5, 2026, 8:21 PM UTC (3 days ago)

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

{
  "block_hash": "b391111ec63476b2315f893cfd691674d4a43a1f7738ab034052cdbca0c993f1",
  "id": "019fd396-2460-7445-9427-e4d7255fda6c",
  "inserted_at": "2026-08-05T20:21:00.134138Z",
  "merkle_root": "ce4771e72b93031b4a4d5ee238e3886b19879452acd2bef5d5a4b54bcdfd1e56",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "c217b30aa240904c4926e8379a839275dcfe27405c12bc5a5966b68a513a62ec",
  "previous_block_id": "019fd395-39f6-77b0-9eb1-b57df6e0164c",
  "signature": "q0I7lKGzH/z2dK/Nv/oSqipOxQx3Q7kIDA1x9zD4BzrtC1PXf3kpSsZnBNHkQcqKwR/DqoxcuYKDsXfDg5vwAQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T20:35:15.069155Z"
}

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)

b391111ec63476b2315f893cfd691674d4a43a1f7738ab034052cdbca0c993f1

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

q0I7lKGzH/z2dK/Nv/oSqipOxQx3Q7kIDA1x9zD4BzrtC1PXf3kpSsZnBNHkQcqKwR/DqoxcuYKDsXfDg5vwAQ==

Verify Signature Manually

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

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