Block 019fc930-b44d-7cf3-929b-096118204c91

Block

Block ID: 019fc930-b44d-7cf3-929b-096118204c91
Block Hash: bf99fb50c8bbbfe9155a38bee83bd69ac130dca57dd1ec6e06c777482aef2b2d
Merkle Root: c023250a14a0db4156d3195dc15456ba5bf791ffaf987d66289e3b6f9cbb278f
Previous Block Hash: b0e2811c761e2029bd314a4a611a60720f9990ddea5d8fe7d7c9cb969f140916
Block Created: Aug 3, 2026, 7:54 PM UTC (1 hr. ago)

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

{
  "block_hash": "bf99fb50c8bbbfe9155a38bee83bd69ac130dca57dd1ec6e06c777482aef2b2d",
  "id": "019fc930-b44d-7cf3-929b-096118204c91",
  "inserted_at": "2026-08-03T19:54:00.148253Z",
  "merkle_root": "c023250a14a0db4156d3195dc15456ba5bf791ffaf987d66289e3b6f9cbb278f",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "b0e2811c761e2029bd314a4a611a60720f9990ddea5d8fe7d7c9cb969f140916",
  "previous_block_id": "019fc92f-c9ea-70f2-b336-67bd889e247c",
  "signature": "L8uW7U6loX8DJi+uhnDoLw0Q7VYv03h1tr33GApLrOWdz2FjnyF5bDzqPWPwF4k/XjXLPvCQ30d4r9LFAq+jDw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-03T19:55:18.482202Z"
}

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)

bf99fb50c8bbbfe9155a38bee83bd69ac130dca57dd1ec6e06c777482aef2b2d

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

L8uW7U6loX8DJi+uhnDoLw0Q7VYv03h1tr33GApLrOWdz2FjnyF5bDzqPWPwF4k/XjXLPvCQ30d4r9LFAq+jDw==

Verify Signature Manually

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

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