Block 019fcfc7-1b29-72c7-8dbd-a60c8561fb9d

Block

Block ID: 019fcfc7-1b29-72c7-8dbd-a60c8561fb9d
Block Hash: 87e8c0c2ba636cef55ca880d7105a35e9a03ddc0fdd357165dace82008e987d4
Merkle Root: 53ea2b3d5ff5b929d36f65ec1a2940e8f41fb75427b46563b7cb197c3684c5d9
Previous Block Hash: 62e39432d6684e347980c746c8760eca95802d643550b19360ed4dac3967d071
Block Created: Aug 5, 2026, 2:36 AM UTC (5 days ago)

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

{
  "block_hash": "87e8c0c2ba636cef55ca880d7105a35e9a03ddc0fdd357165dace82008e987d4",
  "id": "019fcfc7-1b29-72c7-8dbd-a60c8561fb9d",
  "inserted_at": "2026-08-05T02:36:00.184942Z",
  "merkle_root": "53ea2b3d5ff5b929d36f65ec1a2940e8f41fb75427b46563b7cb197c3684c5d9",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "62e39432d6684e347980c746c8760eca95802d643550b19360ed4dac3967d071",
  "previous_block_id": "019fcfc6-30a5-77a5-a325-c6e71e03d591",
  "signature": "Bwj+S4/kFC263Vf4HkUoOOZNRLybYUa/jni/41+rvcAbJFKFSL0nFnol9T2fysMYSKQBHps8BHha8YQJAfLEBw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T02:40:08.727645Z"
}

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)

87e8c0c2ba636cef55ca880d7105a35e9a03ddc0fdd357165dace82008e987d4

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

Bwj+S4/kFC263Vf4HkUoOOZNRLybYUa/jni/41+rvcAbJFKFSL0nFnol9T2fysMYSKQBHps8BHha8YQJAfLEBw==

Verify Signature Manually

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

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