Block 019fd0d8-d918-714b-80fe-000a5d603403

Block

Block ID: 019fd0d8-d918-714b-80fe-000a5d603403
Block Hash: 87a34bb97aedba4327065ccc919bfb0b8c424ab2432bbdf19fb84569f4c06fb5
Merkle Root: 55b9b01a4c3b1dbadbd0c2cf4f9f9ba335d544ba03f906a08538345d8699ea10
Previous Block Hash: 5f5080e4c8c4f2f44da1f1f108d04b612a7b0d2ba4dffe31c84aa2876e093c4b
Block Created: Aug 5, 2026, 7:35 AM UTC (5 days ago)

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

{
  "block_hash": "87a34bb97aedba4327065ccc919bfb0b8c424ab2432bbdf19fb84569f4c06fb5",
  "id": "019fd0d8-d918-714b-80fe-000a5d603403",
  "inserted_at": "2026-08-05T07:35:00.126663Z",
  "merkle_root": "55b9b01a4c3b1dbadbd0c2cf4f9f9ba335d544ba03f906a08538345d8699ea10",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "5f5080e4c8c4f2f44da1f1f108d04b612a7b0d2ba4dffe31c84aa2876e093c4b",
  "previous_block_id": "019fd0d7-eea6-7f79-b62f-2265392c5215",
  "signature": "hH4I5fCkr7jvYmAqOyHQc0Om+DJBQhy3IMUBc5zRYvQroYjU43GLOosKZFXb4KGav7tBBDW2lxo6bfndtm6JCQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T07:35:05.009329Z"
}

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)

87a34bb97aedba4327065ccc919bfb0b8c424ab2432bbdf19fb84569f4c06fb5

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

hH4I5fCkr7jvYmAqOyHQc0Om+DJBQhy3IMUBc5zRYvQroYjU43GLOosKZFXb4KGav7tBBDW2lxo6bfndtm6JCQ==

Verify Signature Manually

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