diff --git a/sdk-abi/Cargo.lock b/sdk-abi/Cargo.lock
index 2ca04c2..55de0e3 100644
--- a/sdk-abi/Cargo.lock
+++ b/sdk-abi/Cargo.lock
@@ -19,7 +19,7 @@ checksum = "320119579fcad9c21884f5c4861d16174d0e06250625266f50fe6898340abefa"
 
 [[package]]
 name = "aleo-abi"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "anyhow",
  "leo-abi",
diff --git a/sdk-abi/Cargo.toml b/sdk-abi/Cargo.toml
index c37fceb..621fb48 100644
--- a/sdk-abi/Cargo.toml
+++ b/sdk-abi/Cargo.toml
@@ -1,11 +1,11 @@
-# Copyright (C) 2024 Provable Inc.
+# Copyright (C) 2019-2026 Provable Inc.
 # SPDX-License-Identifier: GPL-3.0-or-later
 
 [workspace]  # Prevent parent workspace capture
 
 [package]
 name = "aleo-abi"
-version = "0.2.0"
+version = "0.2.1"
 edition = "2024"
 license = "GPL-3.0-or-later"
 description = "Python bindings for ABI generation from Aleo bytecode (via Leo's leo-abi crate)"
diff --git a/sdk-abi/pyproject.toml b/sdk-abi/pyproject.toml
index b3f8ff7..c8b77f1 100644
--- a/sdk-abi/pyproject.toml
+++ b/sdk-abi/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "maturin"
 
 [project]
 name = "aleo-contract-abi-generator"
-version = "0.2.0"
+version = "0.2.1"
 description = "Python bindings for ABI generation from Aleo bytecode"
 readme = "README.md"
 license = {text = "GPL-3.0-or-later"}
diff --git a/sdk-abi/python/aleo_abi/__init__.py b/sdk-abi/python/aleo_abi/__init__.py
index 09397ca..a6f75a2 100644
--- a/sdk-abi/python/aleo_abi/__init__.py
+++ b/sdk-abi/python/aleo_abi/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Provable Inc.
+# Copyright (C) 2019-2026 Provable Inc.
 # SPDX-License-Identifier: GPL-3.0-or-later
 """ABI generation and compatibility checking for Aleo programs."""
 
diff --git a/sdk-abi/python/tests/test_abi.py b/sdk-abi/python/tests/test_abi.py
index 658e3b2..e3e5979 100644
--- a/sdk-abi/python/tests/test_abi.py
+++ b/sdk-abi/python/tests/test_abi.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Provable Inc.
+# Copyright (C) 2019-2026 Provable Inc.
 # SPDX-License-Identifier: GPL-3.0-or-later
 """Tests for the aleo-contract-abi-generator package."""
 
diff --git a/sdk-abi/src/lib.rs b/sdk-abi/src/lib.rs
index a43a705..ec92618 100644
--- a/sdk-abi/src/lib.rs
+++ b/sdk-abi/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2024 Provable Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // SPDX-License-Identifier: GPL-3.0-or-later
 //! Python bindings for leo-abi: ABI generation and compatibility checking for Aleo/Leo programs.
 
diff --git a/sdk/Cargo.lock b/sdk/Cargo.lock
index b0ee5d6..c329375 100644
--- a/sdk/Cargo.lock
+++ b/sdk/Cargo.lock
@@ -25,7 +25,7 @@ checksum = "320119579fcad9c21884f5c4861d16174d0e06250625266f50fe6898340abefa"
 
 [[package]]
 name = "aleo"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "anyhow",
  "hex",
diff --git a/sdk/Cargo.toml b/sdk/Cargo.toml
index c3a2c66..015963b 100644
--- a/sdk/Cargo.toml
+++ b/sdk/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "aleo"
 authors = ["Konstantin Pandl", "Mike Turner", "Roman Proskuryakov"]
-version = "0.2.0"
+version = "0.2.1"
 description = "A Python sdk for zero-knowledge cryptography based on Aleo"
 edition = "2021"
 license = "GPL-3.0-or-later"
diff --git a/sdk/docs/source/conf.py b/sdk/docs/source/conf.py
index b801b2c..c39cedd 100644
--- a/sdk/docs/source/conf.py
+++ b/sdk/docs/source/conf.py
@@ -8,10 +8,10 @@
 # -- Project information
 
 project = 'aleo'
-copyright = '2023, AleoHQ'
+copyright = '2019-2026, Provable Inc.'
 author = 'kpp'
 
-version = '0.2.0'
+version = '0.2.1'
 
 # -- General configuration
 
diff --git a/sdk/pyproject.toml b/sdk/pyproject.toml
index ca8844e..bd6e2ca 100644
--- a/sdk/pyproject.toml
+++ b/sdk/pyproject.toml
@@ -1,7 +1,7 @@
 [project]
 name = "aleo-sdk"
 description = "Python SDK for building zero-knowledge apps and DeFi on the Aleo network"
-version = "0.2.0"
+version = "0.2.1"
 readme = "Readme.md"
 license = {file = "LICENSE.md"}
 authors = [
diff --git a/sdk/python/aleo/abi.py b/sdk/python/aleo/abi.py
index 2896f40..23be86f 100644
--- a/sdk/python/aleo/abi.py
+++ b/sdk/python/aleo/abi.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2024 Provable Inc.
+# Copyright (C) 2019-2026 Provable Inc.
 # SPDX-License-Identifier: GPL-3.0-or-later
 # pyright: reportUnknownMemberType=false, reportUnknownVariableType=false, reportUnknownArgumentType=false
 """Integration hook: ABI generation via the aleo-contract-abi-generator package."""
diff --git a/sdk/python/tests/test_algorithms.py b/sdk/python/tests/test_algorithms.py
index 669af6c..3481a91 100644
--- a/sdk/python/tests/test_algorithms.py
+++ b/sdk/python/tests/test_algorithms.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2019-2023 Aleo Systems Inc.
+# Copyright (C) 2019-2026 Provable Inc.
 # This file is part of the Aleo SDK library.
 
 # The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/python/tests/test_records_extra.py b/sdk/python/tests/test_records_extra.py
index 9efbce6..45d3db7 100644
--- a/sdk/python/tests/test_records_extra.py
+++ b/sdk/python/tests/test_records_extra.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2019-2023 Aleo Systems Inc.
+# Copyright (C) 2019-2026 Provable Inc.
 # This file is part of the Aleo SDK library.
 # Tests for W4a: record-scanning parity (GraphKey, commitments, tags, RVK, arithmetic).
 # Source notes: github.com/ProvableHQ/sdk@543b41e wasm/src/...
diff --git a/sdk/src/account/address.rs b/sdk/src/account/address.rs
index 572668e..2cc526a 100644
--- a/sdk/src/account/address.rs
+++ b/sdk/src/account/address.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/account/compute_key.rs b/sdk/src/account/compute_key.rs
index 593b398..81bb392 100644
--- a/sdk/src/account/compute_key.rs
+++ b/sdk/src/account/compute_key.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/account/graph_key.rs b/sdk/src/account/graph_key.rs
index 6334561..ed85572 100644
--- a/sdk/src/account/graph_key.rs
+++ b/sdk/src/account/graph_key.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/account/mod.rs b/sdk/src/account/mod.rs
index fea2ffc..6477135 100644
--- a/sdk/src/account/mod.rs
+++ b/sdk/src/account/mod.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/account/private_key.rs b/sdk/src/account/private_key.rs
index 5536019..7a412a2 100644
--- a/sdk/src/account/private_key.rs
+++ b/sdk/src/account/private_key.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/account/private_key_ciphertext.rs b/sdk/src/account/private_key_ciphertext.rs
index e21307f..efa52c9 100644
--- a/sdk/src/account/private_key_ciphertext.rs
+++ b/sdk/src/account/private_key_ciphertext.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/account/record.rs b/sdk/src/account/record.rs
index b9af8a2..1675fb5 100644
--- a/sdk/src/account/record.rs
+++ b/sdk/src/account/record.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/account/signature.rs b/sdk/src/account/signature.rs
index 0a20abb..3074770 100644
--- a/sdk/src/account/signature.rs
+++ b/sdk/src/account/signature.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/account/text.rs b/sdk/src/account/text.rs
index d971148..617578b 100644
--- a/sdk/src/account/text.rs
+++ b/sdk/src/account/text.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/account/view_key.rs b/sdk/src/account/view_key.rs
index a75bb02..8f7d0db 100644
--- a/sdk/src/account/view_key.rs
+++ b/sdk/src/account/view_key.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/algebra/boolean.rs b/sdk/src/algebra/boolean.rs
index 552b2b9..b93d546 100644
--- a/sdk/src/algebra/boolean.rs
+++ b/sdk/src/algebra/boolean.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/algebra/field.rs b/sdk/src/algebra/field.rs
index bc51604..edcb74f 100644
--- a/sdk/src/algebra/field.rs
+++ b/sdk/src/algebra/field.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/algebra/group.rs b/sdk/src/algebra/group.rs
index 3f93e92..7c0f787 100644
--- a/sdk/src/algebra/group.rs
+++ b/sdk/src/algebra/group.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/algebra/integer.rs b/sdk/src/algebra/integer.rs
index 82ca8de..b42fffa 100644
--- a/sdk/src/algebra/integer.rs
+++ b/sdk/src/algebra/integer.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/algebra/mod.rs b/sdk/src/algebra/mod.rs
index 2e0a310..ccd0cd3 100644
--- a/sdk/src/algebra/mod.rs
+++ b/sdk/src/algebra/mod.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/algebra/scalar.rs b/sdk/src/algebra/scalar.rs
index aa1575d..d852748 100644
--- a/sdk/src/algebra/scalar.rs
+++ b/sdk/src/algebra/scalar.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/algorithms/bhp/bhp1024.rs b/sdk/src/algorithms/bhp/bhp1024.rs
index b3a2c7d..4856dc2 100644
--- a/sdk/src/algorithms/bhp/bhp1024.rs
+++ b/sdk/src/algorithms/bhp/bhp1024.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/algorithms/bhp/bhp256.rs b/sdk/src/algorithms/bhp/bhp256.rs
index 555ea7d..9e94b6b 100644
--- a/sdk/src/algorithms/bhp/bhp256.rs
+++ b/sdk/src/algorithms/bhp/bhp256.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/algorithms/bhp/bhp512.rs b/sdk/src/algorithms/bhp/bhp512.rs
index b1ddea2..d08b660 100644
--- a/sdk/src/algorithms/bhp/bhp512.rs
+++ b/sdk/src/algorithms/bhp/bhp512.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/algorithms/bhp/bhp768.rs b/sdk/src/algorithms/bhp/bhp768.rs
index e2c313d..be0fc1a 100644
--- a/sdk/src/algorithms/bhp/bhp768.rs
+++ b/sdk/src/algorithms/bhp/bhp768.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/algorithms/bhp/mod.rs b/sdk/src/algorithms/bhp/mod.rs
index ce48d60..cde5eec 100644
--- a/sdk/src/algorithms/bhp/mod.rs
+++ b/sdk/src/algorithms/bhp/mod.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/algorithms/mod.rs b/sdk/src/algorithms/mod.rs
index bafeae7..63522ef 100644
--- a/sdk/src/algorithms/mod.rs
+++ b/sdk/src/algorithms/mod.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/algorithms/pedersen/mod.rs b/sdk/src/algorithms/pedersen/mod.rs
index 7cfccf5..e7d9fcf 100644
--- a/sdk/src/algorithms/pedersen/mod.rs
+++ b/sdk/src/algorithms/pedersen/mod.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/algorithms/pedersen/pedersen128.rs b/sdk/src/algorithms/pedersen/pedersen128.rs
index 999aca7..3561453 100644
--- a/sdk/src/algorithms/pedersen/pedersen128.rs
+++ b/sdk/src/algorithms/pedersen/pedersen128.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/algorithms/pedersen/pedersen64.rs b/sdk/src/algorithms/pedersen/pedersen64.rs
index 9107301..41dc05d 100644
--- a/sdk/src/algorithms/pedersen/pedersen64.rs
+++ b/sdk/src/algorithms/pedersen/pedersen64.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/algorithms/poseidon/mod.rs b/sdk/src/algorithms/poseidon/mod.rs
index 5817d5b..0f4ae2d 100644
--- a/sdk/src/algorithms/poseidon/mod.rs
+++ b/sdk/src/algorithms/poseidon/mod.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/algorithms/poseidon/poseidon2.rs b/sdk/src/algorithms/poseidon/poseidon2.rs
index e2c414d..9d6379a 100644
--- a/sdk/src/algorithms/poseidon/poseidon2.rs
+++ b/sdk/src/algorithms/poseidon/poseidon2.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/algorithms/poseidon/poseidon4.rs b/sdk/src/algorithms/poseidon/poseidon4.rs
index 7c5c21a..a065b60 100644
--- a/sdk/src/algorithms/poseidon/poseidon4.rs
+++ b/sdk/src/algorithms/poseidon/poseidon4.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/algorithms/poseidon/poseidon8.rs b/sdk/src/algorithms/poseidon/poseidon8.rs
index 2b90cfe..ac99e00 100644
--- a/sdk/src/algorithms/poseidon/poseidon8.rs
+++ b/sdk/src/algorithms/poseidon/poseidon8.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/credits/mod.rs b/sdk/src/credits/mod.rs
index a4fdc04..68d9ad5 100644
--- a/sdk/src/credits/mod.rs
+++ b/sdk/src/credits/mod.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/lib.rs b/sdk/src/lib.rs
index ec15e33..711b829 100644
--- a/sdk/src/lib.rs
+++ b/sdk/src/lib.rs
@@ -1,7 +1,7 @@
 // pyo3 0.20 macro expansion triggers this lint on newer rustc; remove after pyo3 >= 0.21 upgrade
 #![allow(non_local_definitions)]
 
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/network/mod.rs b/sdk/src/network/mod.rs
index 258b316..7a2f9a7 100644
--- a/sdk/src/network/mod.rs
+++ b/sdk/src/network/mod.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/programs/authorization.rs b/sdk/src/programs/authorization.rs
index 8a298e6..0e05889 100644
--- a/sdk/src/programs/authorization.rs
+++ b/sdk/src/programs/authorization.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/programs/deployment.rs b/sdk/src/programs/deployment.rs
index b495a17..c7abe4c 100644
--- a/sdk/src/programs/deployment.rs
+++ b/sdk/src/programs/deployment.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/programs/dynamic_record.rs b/sdk/src/programs/dynamic_record.rs
index ebc7b30..bac127a 100644
--- a/sdk/src/programs/dynamic_record.rs
+++ b/sdk/src/programs/dynamic_record.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 //
 // Licensed under GPL-3.0-or-later.
diff --git a/sdk/src/programs/execution.rs b/sdk/src/programs/execution.rs
index b19acee..1f7ea55 100644
--- a/sdk/src/programs/execution.rs
+++ b/sdk/src/programs/execution.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/programs/execution_request.rs b/sdk/src/programs/execution_request.rs
index 394cb79..358775e 100644
--- a/sdk/src/programs/execution_request.rs
+++ b/sdk/src/programs/execution_request.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/programs/fee.rs b/sdk/src/programs/fee.rs
index 0fcc6f9..c69bfdc 100644
--- a/sdk/src/programs/fee.rs
+++ b/sdk/src/programs/fee.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/programs/identifier.rs b/sdk/src/programs/identifier.rs
index 87e9ddc..c1933f4 100644
--- a/sdk/src/programs/identifier.rs
+++ b/sdk/src/programs/identifier.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/programs/literal.rs b/sdk/src/programs/literal.rs
index d1462df..3b7447f 100644
--- a/sdk/src/programs/literal.rs
+++ b/sdk/src/programs/literal.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/programs/locator.rs b/sdk/src/programs/locator.rs
index 5d89abb..bc90b71 100644
--- a/sdk/src/programs/locator.rs
+++ b/sdk/src/programs/locator.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/programs/metadata.rs b/sdk/src/programs/metadata.rs
index 85e4f89..0ac9755 100644
--- a/sdk/src/programs/metadata.rs
+++ b/sdk/src/programs/metadata.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 //
 // Licensed under GPL-3.0-or-later.
diff --git a/sdk/src/programs/mod.rs b/sdk/src/programs/mod.rs
index 89128ac..1b4ae60 100644
--- a/sdk/src/programs/mod.rs
+++ b/sdk/src/programs/mod.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/programs/offline_query.rs b/sdk/src/programs/offline_query.rs
index 416c331..ab595f2 100644
--- a/sdk/src/programs/offline_query.rs
+++ b/sdk/src/programs/offline_query.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 //
 // Licensed under GPL-3.0-or-later.
diff --git a/sdk/src/programs/process.rs b/sdk/src/programs/process.rs
index aaff61c..09f704a 100644
--- a/sdk/src/programs/process.rs
+++ b/sdk/src/programs/process.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/programs/program.rs b/sdk/src/programs/program.rs
index e1c832c..e6dcc26 100644
--- a/sdk/src/programs/program.rs
+++ b/sdk/src/programs/program.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/programs/program_id.rs b/sdk/src/programs/program_id.rs
index abfe676..dba686a 100644
--- a/sdk/src/programs/program_id.rs
+++ b/sdk/src/programs/program_id.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/programs/proof.rs b/sdk/src/programs/proof.rs
index 4c6b15f..26f1797 100644
--- a/sdk/src/programs/proof.rs
+++ b/sdk/src/programs/proof.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 //
 // Licensed under GPL-3.0-or-later.
diff --git a/sdk/src/programs/proving_key.rs b/sdk/src/programs/proving_key.rs
index f732675..0c7c334 100644
--- a/sdk/src/programs/proving_key.rs
+++ b/sdk/src/programs/proving_key.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/programs/proving_request.rs b/sdk/src/programs/proving_request.rs
index 0211852..e1bf97b 100644
--- a/sdk/src/programs/proving_request.rs
+++ b/sdk/src/programs/proving_request.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/programs/query.rs b/sdk/src/programs/query.rs
index 741e9c4..669946b 100644
--- a/sdk/src/programs/query.rs
+++ b/sdk/src/programs/query.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/programs/response.rs b/sdk/src/programs/response.rs
index 6d89da9..a0424e1 100644
--- a/sdk/src/programs/response.rs
+++ b/sdk/src/programs/response.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/programs/trace.rs b/sdk/src/programs/trace.rs
index 2f59bae..707cfc2 100644
--- a/sdk/src/programs/trace.rs
+++ b/sdk/src/programs/trace.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/programs/transaction.rs b/sdk/src/programs/transaction.rs
index 581c54e..349340a 100644
--- a/sdk/src/programs/transaction.rs
+++ b/sdk/src/programs/transaction.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/programs/transition.rs b/sdk/src/programs/transition.rs
index 7586926..70319ce 100644
--- a/sdk/src/programs/transition.rs
+++ b/sdk/src/programs/transition.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/programs/value.rs b/sdk/src/programs/value.rs
index c0f8f38..f80d70b 100644
--- a/sdk/src/programs/value.rs
+++ b/sdk/src/programs/value.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/programs/verifying_key.rs b/sdk/src/programs/verifying_key.rs
index 3a38664..9c1da79 100644
--- a/sdk/src/programs/verifying_key.rs
+++ b/sdk/src/programs/verifying_key.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/sdk/src/types.rs b/sdk/src/types.rs
index 1db3bfa..1466428 100644
--- a/sdk/src/types.rs
+++ b/sdk/src/types.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2023 Aleo Systems Inc.
+// Copyright (C) 2019-2026 Provable Inc.
 // This file is part of the Aleo SDK library.
 
 // The Aleo SDK library is free software: you can redistribute it and/or modify
diff --git a/shield-swap-sdk/pyproject.toml b/shield-swap-sdk/pyproject.toml
index 4eb4412..9cb1082 100644
--- a/shield-swap-sdk/pyproject.toml
+++ b/shield-swap-sdk/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "shield-swap-sdk"
-version = "0.2.0"
+version = "0.2.1"
 description = "Python SDK for the shield swap AMM Dex on Aleo"
 readme = "README.md"
 requires-python = ">=3.10"
diff --git a/shield-swap-sdk/python/aleo_shield_swap/__init__.py b/shield-swap-sdk/python/aleo_shield_swap/__init__.py
index 3013fee..65b2724 100644
--- a/shield-swap-sdk/python/aleo_shield_swap/__init__.py
+++ b/shield-swap-sdk/python/aleo_shield_swap/__init__.py
@@ -45,7 +45,7 @@
     shield_swap_tools as shield_swap_tools,
 )
 
-__version__ = "0.2.0"
+__version__ = "0.2.1"
 
 __all__ = [
     "ShieldSwap", "AsyncShieldSwap", "ApiClient", "AsyncApiClient",
diff --git a/shield-swap-sdk/python/aleo_shield_swap/api.py b/shield-swap-sdk/python/aleo_shield_swap/api.py
index 96e3bf0..8358688 100644
--- a/shield-swap-sdk/python/aleo_shield_swap/api.py
+++ b/shield-swap-sdk/python/aleo_shield_swap/api.py
@@ -53,6 +53,11 @@ class ApiClient:
     :meth:`authenticate` once with any Aleo account — the API authenticates
     by signature (challenge/verify), no funds required — or adopt a
     previously issued JWT via ``token=``/:meth:`set_token`.
+
+    Auth alone is not enough for the gated endpoints: the account must also
+    have redeemed an invite code (``POST /access/redeem``), otherwise they
+    return 403 ``redeem an invite code to unlock access``. Check with
+    ``GET /access/status``.
     """
 
     def __init__(self, base_url: str = DEFAULT_API_URL, session: Any | None = None,
@@ -92,8 +97,9 @@ def authenticate(self, address: str, sign: Any) -> str:
         *sign* is a callable taking the challenge message string and
         returning an Aleo signature literal (``sign1…``) — e.g.::
 
-            api.authenticate(str(acct.address),
-                             lambda msg: str(aleo.account.sign(msg.encode(), acct)))
+            pk = aleo.testnet.PrivateKey.from_string(key)
+            api.authenticate(str(pk.address),
+                             lambda msg: str(pk.sign(msg.encode())))
         """
         challenge = self._post("/auth/challenge", {"address": address})
         signature = sign(challenge["data"]["message"])
diff --git a/shield-swap-sdk/tests/test_package.py b/shield-swap-sdk/tests/test_package.py
index fa78ce3..e05475d 100644
--- a/shield-swap-sdk/tests/test_package.py
+++ b/shield-swap-sdk/tests/test_package.py
@@ -2,4 +2,4 @@
 
 
 def test_version():
-    assert aleo_shield_swap.__version__ == "0.2.0"
+    assert aleo_shield_swap.__version__ == "0.2.1"