Block 019fd3cf-d21f-7fee-a29b-0ba3981cc413

Block

Block ID: 019fd3cf-d21f-7fee-a29b-0ba3981cc413
Block Hash: 99559d5ce093ef0fdb204c012afe3b79697a7bdad6f2350f6bd1814da4857330
Merkle Root: 258c8d8bc3869640b131cc3d89eef0552f05306a2ed56653eed113a1f119dce0
Previous Block Hash: 70aef7dd4a22397588c7a8f16b70e6069d132bad64b015e1f0773d9f977f4925
Block Created: Aug 5, 2026, 9:24 PM UTC (2 days ago)

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

{
  "block_hash": "99559d5ce093ef0fdb204c012afe3b79697a7bdad6f2350f6bd1814da4857330",
  "id": "019fd3cf-d21f-7fee-a29b-0ba3981cc413",
  "inserted_at": "2026-08-05T21:24:00.169407Z",
  "merkle_root": "258c8d8bc3869640b131cc3d89eef0552f05306a2ed56653eed113a1f119dce0",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "70aef7dd4a22397588c7a8f16b70e6069d132bad64b015e1f0773d9f977f4925",
  "previous_block_id": "019fd3ce-e78e-75f9-a4aa-1bc17eb9d130",
  "signature": "tUgIynX1PTFazvLJRzJiVk/EtE79KFmEbtx4hqRxSoAJilbkdq3gpUavA+DN+ib/rSXUmWorftvLdf8kspgnDg==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T21:25:05.888040Z"
}

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)

99559d5ce093ef0fdb204c012afe3b79697a7bdad6f2350f6bd1814da4857330

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

tUgIynX1PTFazvLJRzJiVk/EtE79KFmEbtx4hqRxSoAJilbkdq3gpUavA+DN+ib/rSXUmWorftvLdf8kspgnDg==

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