diff --git a/aptos/aptos-programs/build.rs b/aptos/aptos-programs/build.rs
index 400fc53e..06e5ac36 100644
--- a/aptos/aptos-programs/build.rs
+++ b/aptos/aptos-programs/build.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use glob::glob;
diff --git a/aptos/aptos-programs/src/lib.rs b/aptos/aptos-programs/src/lib.rs
index 3dc9e7c7..10651e64 100644
--- a/aptos/aptos-programs/src/lib.rs
+++ b/aptos/aptos-programs/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 pub const INCLUSION_PROGRAM: &[u8] = include_bytes!("../artifacts/inclusion-program");
diff --git a/aptos/core/src/aptos_test_utils/error.rs b/aptos/core/src/aptos_test_utils/error.rs
index b2040bff..ba83cec8 100644
--- a/aptos/core/src/aptos_test_utils/error.rs
+++ b/aptos/core/src/aptos_test_utils/error.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use thiserror::Error;
diff --git a/aptos/core/src/aptos_test_utils/mod.rs b/aptos/core/src/aptos_test_utils/mod.rs
index 0657e003..dca62b74 100644
--- a/aptos/core/src/aptos_test_utils/mod.rs
+++ b/aptos/core/src/aptos_test_utils/mod.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 mod error;
diff --git a/aptos/core/src/aptos_test_utils/wrapper.rs b/aptos/core/src/aptos_test_utils/wrapper.rs
index e59f389d..ccfef64e 100644
--- a/aptos/core/src/aptos_test_utils/wrapper.rs
+++ b/aptos/core/src/aptos_test_utils/wrapper.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! This module provides a wrapper around the Aptos execution layer.
diff --git a/aptos/core/src/crypto/error.rs b/aptos/core/src/crypto/error.rs
index 2f6c38d0..f75be7f2 100644
--- a/aptos/core/src/crypto/error.rs
+++ b/aptos/core/src/crypto/error.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use thiserror::Error;
diff --git a/aptos/core/src/crypto/hash.rs b/aptos/core/src/crypto/hash.rs
index 66829a1d..3e570c28 100644
--- a/aptos/core/src/crypto/hash.rs
+++ b/aptos/core/src/crypto/hash.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Crypto Hash Module
diff --git a/aptos/core/src/crypto/mod.rs b/aptos/core/src/crypto/mod.rs
index ebea93d0..68b2a37b 100644
--- a/aptos/core/src/crypto/mod.rs
+++ b/aptos/core/src/crypto/mod.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Cryptographic Utilities for the Aptos Light Client
diff --git a/aptos/core/src/crypto/sig.rs b/aptos/core/src/crypto/sig.rs
index 185098bd..6db335b5 100644
--- a/aptos/core/src/crypto/sig.rs
+++ b/aptos/core/src/crypto/sig.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Crypto Signature Module
diff --git a/aptos/core/src/lib.rs b/aptos/core/src/lib.rs
index a19707bc..7dbbb2dd 100644
--- a/aptos/core/src/lib.rs
+++ b/aptos/core/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! Core library for the Aptos light client.
diff --git a/aptos/core/src/merkle/mod.rs b/aptos/core/src/merkle/mod.rs
index 3e6ffb0e..eaf2d47c 100644
--- a/aptos/core/src/merkle/mod.rs
+++ b/aptos/core/src/merkle/mod.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Merkle Tree Module
diff --git a/aptos/core/src/merkle/node.rs b/aptos/core/src/merkle/node.rs
index df791626..0cba4799 100644
--- a/aptos/core/src/merkle/node.rs
+++ b/aptos/core/src/merkle/node.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Merkle Node Module
diff --git a/aptos/core/src/merkle/sparse_proof.rs b/aptos/core/src/merkle/sparse_proof.rs
index 986ffb61..c19deaea 100644
--- a/aptos/core/src/merkle/sparse_proof.rs
+++ b/aptos/core/src/merkle/sparse_proof.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Sparse Merkle Proof Module
diff --git a/aptos/core/src/merkle/transaction_proof.rs b/aptos/core/src/merkle/transaction_proof.rs
index 89aa8fd6..d4be4b16 100644
--- a/aptos/core/src/merkle/transaction_proof.rs
+++ b/aptos/core/src/merkle/transaction_proof.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Transaction Proof Module
diff --git a/aptos/core/src/types/block_info.rs b/aptos/core/src/types/block_info.rs
index df7595e2..c52e18b6 100644
--- a/aptos/core/src/types/block_info.rs
+++ b/aptos/core/src/types/block_info.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Block Info Module
diff --git a/aptos/core/src/types/epoch_state.rs b/aptos/core/src/types/epoch_state.rs
index ef15afec..055c7dcc 100644
--- a/aptos/core/src/types/epoch_state.rs
+++ b/aptos/core/src/types/epoch_state.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Epoch State Module
diff --git a/aptos/core/src/types/error.rs b/aptos/core/src/types/error.rs
index b41facb1..c61c0c10 100644
--- a/aptos/core/src/types/error.rs
+++ b/aptos/core/src/types/error.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use thiserror::Error;
diff --git a/aptos/core/src/types/ledger_info.rs b/aptos/core/src/types/ledger_info.rs
index ddc5a2ec..50ee0069 100644
--- a/aptos/core/src/types/ledger_info.rs
+++ b/aptos/core/src/types/ledger_info.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! This module defines LedgerInfo and LedgerInfoWithSignatures structs which are used to
diff --git a/aptos/core/src/types/mod.rs b/aptos/core/src/types/mod.rs
index 8ea66184..8cc36876 100644
--- a/aptos/core/src/types/mod.rs
+++ b/aptos/core/src/types/mod.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Types Module
diff --git a/aptos/core/src/types/transaction.rs b/aptos/core/src/types/transaction.rs
index c1af1e4f..9c42e7e1 100644
--- a/aptos/core/src/types/transaction.rs
+++ b/aptos/core/src/types/transaction.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Transaction Module
diff --git a/aptos/core/src/types/trusted_state.rs b/aptos/core/src/types/trusted_state.rs
index 27cb54f6..5e956de8 100644
--- a/aptos/core/src/types/trusted_state.rs
+++ b/aptos/core/src/types/trusted_state.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Trusted State Module
diff --git a/aptos/core/src/types/utils.rs b/aptos/core/src/types/utils.rs
index 6db0a71a..7bcaccb9 100644
--- a/aptos/core/src/types/utils.rs
+++ b/aptos/core/src/types/utils.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use anyhow::{anyhow, Result};
diff --git a/aptos/core/src/types/validator.rs b/aptos/core/src/types/validator.rs
index 289be1aa..e49f71b8 100644
--- a/aptos/core/src/types/validator.rs
+++ b/aptos/core/src/types/validator.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 // SPDX-License-Identifier: Apache-2.0
diff --git a/aptos/core/src/types/waypoint.rs b/aptos/core/src/types/waypoint.rs
index eda38db7..50cad731 100644
--- a/aptos/core/src/types/waypoint.rs
+++ b/aptos/core/src/types/waypoint.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Waypoint Module
diff --git a/aptos/light-client/benches/e2e.rs b/aptos/light-client/benches/e2e.rs
index 4c4367c5..612597ae 100644
--- a/aptos/light-client/benches/e2e.rs
+++ b/aptos/light-client/benches/e2e.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Benchmark Test for Aptos Light Client
diff --git a/aptos/light-client/benches/epoch_change.rs b/aptos/light-client/benches/epoch_change.rs
index 5ce47556..c19c58d7 100644
--- a/aptos/light-client/benches/epoch_change.rs
+++ b/aptos/light-client/benches/epoch_change.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Benchmark Test for Aptos Light Client Epoch Transition
diff --git a/aptos/light-client/benches/inclusion.rs b/aptos/light-client/benches/inclusion.rs
index ad218beb..1c5a3f5c 100644
--- a/aptos/light-client/benches/inclusion.rs
+++ b/aptos/light-client/benches/inclusion.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Benchmark Test for Account Inclusion Proving and Verification
diff --git a/aptos/light-client/benches/sig.rs b/aptos/light-client/benches/sig.rs
index 3dffe4cf..4cb0a2ad 100644
--- a/aptos/light-client/benches/sig.rs
+++ b/aptos/light-client/benches/sig.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use aptos_lc_core::aptos_test_utils::wrapper::AptosWrapper;
diff --git a/aptos/light-client/src/epoch_change.rs b/aptos/light-client/src/epoch_change.rs
index a1e13cfd..109c73e7 100644
--- a/aptos/light-client/src/epoch_change.rs
+++ b/aptos/light-client/src/epoch_change.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use anyhow::Result;
diff --git a/aptos/light-client/src/error.rs b/aptos/light-client/src/error.rs
index b785d2cf..99d071bd 100644
--- a/aptos/light-client/src/error.rs
+++ b/aptos/light-client/src/error.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use thiserror::Error;
diff --git a/aptos/light-client/src/inclusion.rs b/aptos/light-client/src/inclusion.rs
index 77a5bb6e..e716adc0 100644
--- a/aptos/light-client/src/inclusion.rs
+++ b/aptos/light-client/src/inclusion.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use anyhow::Result;
diff --git a/aptos/light-client/src/lib.rs b/aptos/light-client/src/lib.rs
index f799936c..97a9f56e 100644
--- a/aptos/light-client/src/lib.rs
+++ b/aptos/light-client/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 pub mod epoch_change;
diff --git a/aptos/light-client/src/sig.rs b/aptos/light-client/src/sig.rs
index d886d60f..f9b4b383 100644
--- a/aptos/light-client/src/sig.rs
+++ b/aptos/light-client/src/sig.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use crate::error::LightClientError;
diff --git a/aptos/programs/benchmarks/signature-verification/src/main.rs b/aptos/programs/benchmarks/signature-verification/src/main.rs
index a419ef59..0b6a7810 100644
--- a/aptos/programs/benchmarks/signature-verification/src/main.rs
+++ b/aptos/programs/benchmarks/signature-verification/src/main.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 #![no_main]
diff --git a/aptos/programs/epoch-change/src/main.rs b/aptos/programs/epoch-change/src/main.rs
index 2e3aaff9..3a11a7dd 100644
--- a/aptos/programs/epoch-change/src/main.rs
+++ b/aptos/programs/epoch-change/src/main.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 #![no_main]
diff --git a/aptos/programs/inclusion/src/main.rs b/aptos/programs/inclusion/src/main.rs
index 00fb8f88..0133f941 100644
--- a/aptos/programs/inclusion/src/main.rs
+++ b/aptos/programs/inclusion/src/main.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 #![no_main]
diff --git a/aptos/proof-server/benches/proof_server.rs b/aptos/proof-server/benches/proof_server.rs
index 41234d8b..a02d9a71 100644
--- a/aptos/proof-server/benches/proof_server.rs
+++ b/aptos/proof-server/benches/proof_server.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use anyhow::anyhow;
diff --git a/aptos/proof-server/src/bin/client.rs b/aptos/proof-server/src/bin/client.rs
index 56d557d6..762047ee 100644
--- a/aptos/proof-server/src/bin/client.rs
+++ b/aptos/proof-server/src/bin/client.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Client
diff --git a/aptos/proof-server/src/bin/server_primary.rs b/aptos/proof-server/src/bin/server_primary.rs
index c3b1299a..85e367fc 100644
--- a/aptos/proof-server/src/bin/server_primary.rs
+++ b/aptos/proof-server/src/bin/server_primary.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Primary server
diff --git a/aptos/proof-server/src/bin/server_secondary.rs b/aptos/proof-server/src/bin/server_secondary.rs
index 53eff7ec..765400c3 100644
--- a/aptos/proof-server/src/bin/server_secondary.rs
+++ b/aptos/proof-server/src/bin/server_secondary.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Server secondary
diff --git a/aptos/proof-server/src/error.rs b/aptos/proof-server/src/error.rs
index 08b72aff..38244f06 100644
--- a/aptos/proof-server/src/error.rs
+++ b/aptos/proof-server/src/error.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use aptos_lc_core::crypto::hash::HashValue;
diff --git a/aptos/proof-server/src/lib.rs b/aptos/proof-server/src/lib.rs
index 2e837ebb..d77d47ab 100644
--- a/aptos/proof-server/src/lib.rs
+++ b/aptos/proof-server/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Proof Server
diff --git a/aptos/proof-server/src/types/aptos.rs b/aptos/proof-server/src/types/aptos.rs
index 37e4c5e0..6007e761 100644
--- a/aptos/proof-server/src/types/aptos.rs
+++ b/aptos/proof-server/src/types/aptos.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use crate::types::proof_server::{EpochChangeData, InclusionData};
diff --git a/aptos/proof-server/src/types/mod.rs b/aptos/proof-server/src/types/mod.rs
index 75df8a4b..3df32267 100644
--- a/aptos/proof-server/src/types/mod.rs
+++ b/aptos/proof-server/src/types/mod.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 pub mod aptos;
diff --git a/aptos/proof-server/src/types/proof_server.rs b/aptos/proof-server/src/types/proof_server.rs
index fe35546c..92dc9527 100644
--- a/aptos/proof-server/src/types/proof_server.rs
+++ b/aptos/proof-server/src/types/proof_server.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use aptos_lc::inclusion::{
diff --git a/aptos/proof-server/src/utils.rs b/aptos/proof-server/src/utils.rs
index 5cfc51c9..bc6a82f8 100644
--- a/aptos/proof-server/src/utils.rs
+++ b/aptos/proof-server/src/utils.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use anyhow::Result;
diff --git a/ethereum/core/src/crypto/error.rs b/ethereum/core/src/crypto/error.rs
index 42b99d06..8c0b6c62 100644
--- a/ethereum/core/src/crypto/error.rs
+++ b/ethereum/core/src/crypto/error.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: APACHE-2.0
 
 use thiserror::Error;
diff --git a/ethereum/core/src/crypto/hash.rs b/ethereum/core/src/crypto/hash.rs
index c8da6d23..dc4d214a 100644
--- a/ethereum/core/src/crypto/hash.rs
+++ b/ethereum/core/src/crypto/hash.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: APACHE-2.0
 
 use crate::crypto::error::CryptoError;
diff --git a/ethereum/core/src/crypto/mod.rs b/ethereum/core/src/crypto/mod.rs
index e5a50dc5..68c003a2 100644
--- a/ethereum/core/src/crypto/mod.rs
+++ b/ethereum/core/src/crypto/mod.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: APACHE-2.0
 
 //! # Cryptographic Utilities for the Ethereum Light Client
diff --git a/ethereum/core/src/crypto/sig.rs b/ethereum/core/src/crypto/sig.rs
index 2b0bd65a..4eb5ce8e 100644
--- a/ethereum/core/src/crypto/sig.rs
+++ b/ethereum/core/src/crypto/sig.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: APACHE-2.0
 
 use crate::crypto::error::CryptoError;
diff --git a/ethereum/core/src/lib.rs b/ethereum/core/src/lib.rs
index d27df0ff..7a635572 100644
--- a/ethereum/core/src/lib.rs
+++ b/ethereum/core/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: APACHE-2.0
 
 //! # Ethereum Light Client Core
diff --git a/ethereum/core/src/merkle/error.rs b/ethereum/core/src/merkle/error.rs
index d2d4c2e9..47653d52 100644
--- a/ethereum/core/src/merkle/error.rs
+++ b/ethereum/core/src/merkle/error.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use thiserror::Error;
diff --git a/ethereum/core/src/merkle/mod.rs b/ethereum/core/src/merkle/mod.rs
index 07372ae7..af0cafac 100644
--- a/ethereum/core/src/merkle/mod.rs
+++ b/ethereum/core/src/merkle/mod.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Merkle Tree
diff --git a/ethereum/core/src/merkle/storage_proofs.rs b/ethereum/core/src/merkle/storage_proofs.rs
index 22c6ccf9..3be8a3cb 100644
--- a/ethereum/core/src/merkle/storage_proofs.rs
+++ b/ethereum/core/src/merkle/storage_proofs.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Storage Proofs
diff --git a/ethereum/core/src/merkle/update_proofs.rs b/ethereum/core/src/merkle/update_proofs.rs
index ca5d78a9..aa1c7389 100644
--- a/ethereum/core/src/merkle/update_proofs.rs
+++ b/ethereum/core/src/merkle/update_proofs.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use crate::crypto::hash::{sha2_hash_concat, HashValue};
diff --git a/ethereum/core/src/merkle/utils/mod.rs b/ethereum/core/src/merkle/utils/mod.rs
index 91bec874..4add5b03 100644
--- a/ethereum/core/src/merkle/utils/mod.rs
+++ b/ethereum/core/src/merkle/utils/mod.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use crate::crypto::error::CryptoError;
diff --git a/ethereum/core/src/merkle/utils/rlp.rs b/ethereum/core/src/merkle/utils/rlp.rs
index df0e04ee..c9b7c0e8 100644
--- a/ethereum/core/src/merkle/utils/rlp.rs
+++ b/ethereum/core/src/merkle/utils/rlp.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use crate::merkle::error::RlpError;
diff --git a/ethereum/core/src/types/block/consensus.rs b/ethereum/core/src/types/block/consensus.rs
index 4d61e876..1d160693 100644
--- a/ethereum/core/src/types/block/consensus.rs
+++ b/ethereum/core/src/types/block/consensus.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Consensus block module
diff --git a/ethereum/core/src/types/block/execution.rs b/ethereum/core/src/types/block/execution.rs
index f5e5863a..159d010d 100644
--- a/ethereum/core/src/types/block/execution.rs
+++ b/ethereum/core/src/types/block/execution.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Execution Block module
diff --git a/ethereum/core/src/types/block/mod.rs b/ethereum/core/src/types/block/mod.rs
index 5bbc5b3d..5e264aba 100644
--- a/ethereum/core/src/types/block/mod.rs
+++ b/ethereum/core/src/types/block/mod.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Block module
diff --git a/ethereum/core/src/types/bootstrap.rs b/ethereum/core/src/types/bootstrap.rs
index 131b03e2..6b4584ca 100644
--- a/ethereum/core/src/types/bootstrap.rs
+++ b/ethereum/core/src/types/bootstrap.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Light Client Bootstrap
diff --git a/ethereum/core/src/types/committee.rs b/ethereum/core/src/types/committee.rs
index e0e979ab..43d461a7 100644
--- a/ethereum/core/src/types/committee.rs
+++ b/ethereum/core/src/types/committee.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: APACHE-2.0
 
 //! # Sync Committee module
diff --git a/ethereum/core/src/types/error.rs b/ethereum/core/src/types/error.rs
index 7d69ace8..30cb016f 100644
--- a/ethereum/core/src/types/error.rs
+++ b/ethereum/core/src/types/error.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use thiserror::Error;
diff --git a/ethereum/core/src/types/mod.rs b/ethereum/core/src/types/mod.rs
index 04b31ac3..db031f3e 100644
--- a/ethereum/core/src/types/mod.rs
+++ b/ethereum/core/src/types/mod.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: APACHE-2.0
 
 //! # Types Module
diff --git a/ethereum/core/src/types/signing_data.rs b/ethereum/core/src/types/signing_data.rs
index 3205035d..6171f904 100644
--- a/ethereum/core/src/types/signing_data.rs
+++ b/ethereum/core/src/types/signing_data.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Signing Data
diff --git a/ethereum/core/src/types/store.rs b/ethereum/core/src/types/store.rs
index 71d208e3..99f1bee4 100644
--- a/ethereum/core/src/types/store.rs
+++ b/ethereum/core/src/types/store.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Light Client Store
diff --git a/ethereum/core/src/types/update.rs b/ethereum/core/src/types/update.rs
index 77f48c6f..2609e858 100644
--- a/ethereum/core/src/types/update.rs
+++ b/ethereum/core/src/types/update.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Light Client Update
diff --git a/ethereum/core/src/types/utils.rs b/ethereum/core/src/types/utils.rs
index 6f533d43..1867fe1e 100644
--- a/ethereum/core/src/types/utils.rs
+++ b/ethereum/core/src/types/utils.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use crate::deserialization_error;
diff --git a/ethereum/ethereum-programs/build.rs b/ethereum/ethereum-programs/build.rs
index 400fc53e..06e5ac36 100644
--- a/ethereum/ethereum-programs/build.rs
+++ b/ethereum/ethereum-programs/build.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use glob::glob;
diff --git a/ethereum/ethereum-programs/src/lib.rs b/ethereum/ethereum-programs/src/lib.rs
index 9b097b3a..efcaea27 100644
--- a/ethereum/ethereum-programs/src/lib.rs
+++ b/ethereum/ethereum-programs/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 pub const INCLUSION_PROGRAM: &[u8] = include_bytes!("../artifacts/inclusion-program");
diff --git a/ethereum/light-client/benches/committee_change.rs b/ethereum/light-client/benches/committee_change.rs
index 0076cade..442358a5 100644
--- a/ethereum/light-client/benches/committee_change.rs
+++ b/ethereum/light-client/benches/committee_change.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use ethereum_lc::proofs::committee_change::{CommitteeChangeIn, CommitteeChangeProver};
diff --git a/ethereum/light-client/benches/inclusion.rs b/ethereum/light-client/benches/inclusion.rs
index 57e330cf..7aaa2c31 100644
--- a/ethereum/light-client/benches/inclusion.rs
+++ b/ethereum/light-client/benches/inclusion.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use ethereum_lc::proofs::inclusion::{StorageInclusionIn, StorageInclusionProver};
diff --git a/ethereum/light-client/src/bin/client.rs b/ethereum/light-client/src/bin/client.rs
index 04434f86..7a2d193c 100644
--- a/ethereum/light-client/src/bin/client.rs
+++ b/ethereum/light-client/src/bin/client.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use anyhow::Result;
diff --git a/ethereum/light-client/src/bin/server_primary.rs b/ethereum/light-client/src/bin/server_primary.rs
index e6aa0af9..909cca84 100644
--- a/ethereum/light-client/src/bin/server_primary.rs
+++ b/ethereum/light-client/src/bin/server_primary.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use anyhow::{Error, Result};
diff --git a/ethereum/light-client/src/bin/server_secondary.rs b/ethereum/light-client/src/bin/server_secondary.rs
index 92db7121..8a3c47ed 100644
--- a/ethereum/light-client/src/bin/server_secondary.rs
+++ b/ethereum/light-client/src/bin/server_secondary.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use anyhow::{Error, Result};
diff --git a/ethereum/light-client/src/client/beacon.rs b/ethereum/light-client/src/client/beacon.rs
index 38e0258f..71f06b7a 100644
--- a/ethereum/light-client/src/client/beacon.rs
+++ b/ethereum/light-client/src/client/beacon.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Beacon client module
diff --git a/ethereum/light-client/src/client/checkpoint.rs b/ethereum/light-client/src/client/checkpoint.rs
index 604e6561..df275aa7 100644
--- a/ethereum/light-client/src/client/checkpoint.rs
+++ b/ethereum/light-client/src/client/checkpoint.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Checkpoint client module
diff --git a/ethereum/light-client/src/client/error.rs b/ethereum/light-client/src/client/error.rs
index 96bd4735..6dab4b88 100644
--- a/ethereum/light-client/src/client/error.rs
+++ b/ethereum/light-client/src/client/error.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: APACHE-2.0
 
 use thiserror::Error;
diff --git a/ethereum/light-client/src/client/mod.rs b/ethereum/light-client/src/client/mod.rs
index af1e4ae3..5198659d 100644
--- a/ethereum/light-client/src/client/mod.rs
+++ b/ethereum/light-client/src/client/mod.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Client module
diff --git a/ethereum/light-client/src/client/proof_server.rs b/ethereum/light-client/src/client/proof_server.rs
index 2c9d9913..22dffe94 100644
--- a/ethereum/light-client/src/client/proof_server.rs
+++ b/ethereum/light-client/src/client/proof_server.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Proof Server client module
diff --git a/ethereum/light-client/src/client/storage.rs b/ethereum/light-client/src/client/storage.rs
index 95c054a5..0fdf9cdb 100644
--- a/ethereum/light-client/src/client/storage.rs
+++ b/ethereum/light-client/src/client/storage.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # RPC client module
diff --git a/ethereum/light-client/src/lib.rs b/ethereum/light-client/src/lib.rs
index dccfad12..fcff857f 100644
--- a/ethereum/light-client/src/lib.rs
+++ b/ethereum/light-client/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Light Client
diff --git a/ethereum/light-client/src/proofs/committee_change.rs b/ethereum/light-client/src/proofs/committee_change.rs
index 9cd9970c..6069c14e 100644
--- a/ethereum/light-client/src/proofs/committee_change.rs
+++ b/ethereum/light-client/src/proofs/committee_change.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Sync Committee Prover module
diff --git a/ethereum/light-client/src/proofs/error.rs b/ethereum/light-client/src/proofs/error.rs
index f518b3a9..a055eed2 100644
--- a/ethereum/light-client/src/proofs/error.rs
+++ b/ethereum/light-client/src/proofs/error.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: APACHE-2.0
 
 use thiserror::Error;
diff --git a/ethereum/light-client/src/proofs/inclusion.rs b/ethereum/light-client/src/proofs/inclusion.rs
index 3d7256dc..a7b0d3d9 100644
--- a/ethereum/light-client/src/proofs/inclusion.rs
+++ b/ethereum/light-client/src/proofs/inclusion.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Inclusion Prover module
diff --git a/ethereum/light-client/src/proofs/mod.rs b/ethereum/light-client/src/proofs/mod.rs
index 441992a0..207d0a4f 100644
--- a/ethereum/light-client/src/proofs/mod.rs
+++ b/ethereum/light-client/src/proofs/mod.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Proofs Module
diff --git a/ethereum/light-client/src/types/beacon/mod.rs b/ethereum/light-client/src/types/beacon/mod.rs
index 99e178f4..719d138e 100644
--- a/ethereum/light-client/src/types/beacon/mod.rs
+++ b/ethereum/light-client/src/types/beacon/mod.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Beacon module
diff --git a/ethereum/light-client/src/types/beacon/update.rs b/ethereum/light-client/src/types/beacon/update.rs
index db446efd..a5b8e5d8 100644
--- a/ethereum/light-client/src/types/beacon/update.rs
+++ b/ethereum/light-client/src/types/beacon/update.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 use anyhow::Result;
diff --git a/ethereum/light-client/src/types/checkpoint.rs b/ethereum/light-client/src/types/checkpoint.rs
index 224187e8..13bad8f0 100644
--- a/ethereum/light-client/src/types/checkpoint.rs
+++ b/ethereum/light-client/src/types/checkpoint.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 //! # Checkpoint module
diff --git a/ethereum/light-client/src/types/mod.rs b/ethereum/light-client/src/types/mod.rs
index ccd9c291..b8768c9f 100644
--- a/ethereum/light-client/src/types/mod.rs
+++ b/ethereum/light-client/src/types/mod.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: APACHE-2.0
 
 //! # Types module
diff --git a/ethereum/programs/committee-change/src/main.rs b/ethereum/programs/committee-change/src/main.rs
index 4894a324..7f7074e2 100644
--- a/ethereum/programs/committee-change/src/main.rs
+++ b/ethereum/programs/committee-change/src/main.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 #![no_main]
diff --git a/ethereum/programs/inclusion/src/main.rs b/ethereum/programs/inclusion/src/main.rs
index 5635968b..2d96ddb8 100644
--- a/ethereum/programs/inclusion/src/main.rs
+++ b/ethereum/programs/inclusion/src/main.rs
@@ -1,4 +1,4 @@
-// Copyright (c) Yatima, Inc.
+// Copyright (c) Argument Computer Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 #![no_main]