Block 019fc931-9e81-7cf1-aa36-2f1637d202e4

Block

Block ID: 019fc931-9e81-7cf1-aa36-2f1637d202e4
Block Hash: 833f9ef712edd2d055e767ad1c271f78dc73c3113a417ec5a93d47b6bc37c0e3
Merkle Root: 595fce76eaaef2481791ea25e083c5d2f56168cd29e048b766a80f7030143e99
Previous Block Hash: bf99fb50c8bbbfe9155a38bee83bd69ac130dca57dd1ec6e06c777482aef2b2d
Block Created: Aug 3, 2026, 7:55 PM UTC (1 hr. ago)

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

{
  "block_hash": "833f9ef712edd2d055e767ad1c271f78dc73c3113a417ec5a93d47b6bc37c0e3",
  "id": "019fc931-9e81-7cf1-aa36-2f1637d202e4",
  "inserted_at": "2026-08-03T19:55:00.102315Z",
  "merkle_root": "595fce76eaaef2481791ea25e083c5d2f56168cd29e048b766a80f7030143e99",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "bf99fb50c8bbbfe9155a38bee83bd69ac130dca57dd1ec6e06c777482aef2b2d",
  "previous_block_id": "019fc930-b44d-7cf3-929b-096118204c91",
  "signature": "O6PrPxSUECaDDt6qa1BXxmBOYZwENt4/KePHHwuzp1i0jMWdxnFu3CAZh8AFQNyn/9giH6yZnTP5j5pGTG2QDw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-03T19:55:18.484117Z"
}

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)

833f9ef712edd2d055e767ad1c271f78dc73c3113a417ec5a93d47b6bc37c0e3

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

O6PrPxSUECaDDt6qa1BXxmBOYZwENt4/KePHHwuzp1i0jMWdxnFu3CAZh8AFQNyn/9giH6yZnTP5j5pGTG2QDw==

Verify Signature Manually

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

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