diff --git a/CLAUDE.md b/CLAUDE.md
index 0990881..811c7b8 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -2,7 +2,7 @@
 
 This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
 
-You are a dedicated domain expert for `forge.lthn.ai/core/go-crypt`. Virgil (in
+You are a dedicated domain expert for `dappco.re/go/core/crypt`. Virgil (in
 core/go) orchestrates your work. Pick up tasks in phase order, mark `[x]` when
 done, commit and push.
 
@@ -39,16 +39,16 @@ go test -bench=. -benchmem ./crypt/... # Benchmarks
 
 ## Local Dependencies
 
-All `forge.lthn.ai/core/*` modules are resolved through the Go workspace
+All `dappco.re/go/core/*` and remaining `forge.lthn.ai/core/*` modules are resolved through the Go workspace
 (`~/Code/go.work`). Do not add replace directives to `go.mod` — use the
 workspace file instead.
 
 | Module | Local Path | Purpose |
 |--------|-----------|---------|
-| `forge.lthn.ai/core/go` | `../go` | Framework: `core.Crypt` interface, `io.Medium` |
+| `dappco.re/go/core` | `../go` | Framework: `core.Crypt` interface, `io.Medium` |
+| `dappco.re/go/core/log` | `../go-log` | `coreerr.E()` contextual error wrapping |
+| `dappco.re/go/core/io` | `../go-io` | `io.Medium` storage abstraction |
 | `forge.lthn.ai/core/go-store` | `../go-store` | SQLite KV store (session persistence) |
-| `forge.lthn.ai/core/go-io` | `../go-io` | `io.Medium` storage abstraction |
-| `forge.lthn.ai/core/go-log` | `../go-log` | `core.E()` contextual error wrapping |
 | `forge.lthn.ai/core/cli` | `../cli` | CLI framework for `cmd/crypt` commands |
 
 No C toolchain or CGo required — all crypto uses pure Go implementations.
@@ -58,9 +58,9 @@ No C toolchain or CGo required — all crypto uses pure Go implementations.
 - **UK English**: colour, organisation, centre, artefact, licence, serialise
 - **Tests**: testify assert/require, `_Good`/`_Bad`/`_Ugly` naming convention
 - **Concurrency tests**: 10 goroutines via WaitGroup; must pass `-race`
-- **Imports**: stdlib → forge.lthn.ai → third-party, separated by blank lines
+- **Imports**: stdlib → dappco.re/forge.lthn.ai → third-party, separated by blank lines
 - **Errors**: use `coreerr.E("package.Function", "lowercase message", err)` (imported
-  as `coreerr "forge.lthn.ai/core/go-log"`); never include secrets in error strings
+  as `coreerr "dappco.re/go/core/log"`); never include secrets in error strings
 - **Randomness**: `crypto/rand` only; never `math/rand`
 - **Conventional commits**: `feat(auth):`, `fix(crypt):`, `refactor(trust):`
   Scopes match package names: `auth`, `crypt`, `trust`, `pgp`, `lthn`, `rsa`,
@@ -70,6 +70,6 @@ No C toolchain or CGo required — all crypto uses pure Go implementations.
 
 ## Forge
 
-- **Repo**: `forge.lthn.ai/core/go-crypt`
+- **Repo**: `dappco.re/go/core/crypt`
 - **Push via SSH**: `git push forge main`
   (remote: `ssh://git@forge.lthn.ai:2223/core/go-crypt.git`)
diff --git a/auth/auth.go b/auth/auth.go
index 6a6faa8..8e2a432 100644
--- a/auth/auth.go
+++ b/auth/auth.go
@@ -35,12 +35,11 @@ import (
 	"sync"
 	"time"
 
-	coreerr "forge.lthn.ai/core/go-log"
-
-	"forge.lthn.ai/core/go-crypt/crypt"
-	"forge.lthn.ai/core/go-crypt/crypt/lthn"
-	"forge.lthn.ai/core/go-crypt/crypt/pgp"
-	"forge.lthn.ai/core/go-io"
+	"dappco.re/go/core/crypt/crypt"
+	"dappco.re/go/core/crypt/crypt/lthn"
+	"dappco.re/go/core/crypt/crypt/pgp"
+	"dappco.re/go/core/io"
+	coreerr "dappco.re/go/core/log"
 )
 
 // Default durations for challenge and session lifetimes.
@@ -324,7 +323,9 @@ func (a *Authenticator) ValidateSession(token string) (*Session, error) {
 	}
 
 	if time.Now().After(session.ExpiresAt) {
-		_ = a.store.Delete(token)
+		if err := a.store.Delete(token); err != nil {
+			return nil, coreerr.E(op, "session expired", err)
+		}
 		return nil, coreerr.E(op, "session expired", nil)
 	}
 
@@ -341,7 +342,9 @@ func (a *Authenticator) RefreshSession(token string) (*Session, error) {
 	}
 
 	if time.Now().After(session.ExpiresAt) {
-		_ = a.store.Delete(token)
+		if err := a.store.Delete(token); err != nil {
+			return nil, coreerr.E(op, "session expired", err)
+		}
 		return nil, coreerr.E(op, "session expired", nil)
 	}
 
@@ -390,7 +393,9 @@ func (a *Authenticator) DeleteUser(userID string) error {
 	}
 
 	// Revoke any active sessions for this user
-	_ = a.store.DeleteByUser(userID)
+	if err := a.store.DeleteByUser(userID); err != nil {
+		return coreerr.E(op, "failed to delete user sessions", err)
+	}
 
 	return nil
 }
@@ -566,7 +571,9 @@ func (a *Authenticator) RevokeKey(userID, password, reason string) error {
 	}
 
 	// Invalidate all sessions
-	_ = a.store.DeleteByUser(userID)
+	if err := a.store.DeleteByUser(userID); err != nil {
+		return coreerr.E(op, "failed to delete user sessions", err)
+	}
 
 	return nil
 }
diff --git a/auth/auth_test.go b/auth/auth_test.go
index f4587f2..8560892 100644
--- a/auth/auth_test.go
+++ b/auth/auth_test.go
@@ -11,9 +11,9 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"forge.lthn.ai/core/go-crypt/crypt/lthn"
-	"forge.lthn.ai/core/go-crypt/crypt/pgp"
-	"forge.lthn.ai/core/go-io"
+	"dappco.re/go/core/crypt/crypt/lthn"
+	"dappco.re/go/core/crypt/crypt/pgp"
+	"dappco.re/go/core/io"
 )
 
 // helper creates a fresh Authenticator backed by MockMedium.
diff --git a/auth/session_store.go b/auth/session_store.go
index bf90996..f38f266 100644
--- a/auth/session_store.go
+++ b/auth/session_store.go
@@ -5,7 +5,7 @@ import (
 	"sync"
 	"time"
 
-	coreerr "forge.lthn.ai/core/go-log"
+	coreerr "dappco.re/go/core/log"
 )
 
 // ErrSessionNotFound is returned when a session token is not found.
diff --git a/auth/session_store_test.go b/auth/session_store_test.go
index 3a753f0..69fdbfa 100644
--- a/auth/session_store_test.go
+++ b/auth/session_store_test.go
@@ -12,8 +12,8 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"forge.lthn.ai/core/go-crypt/crypt/lthn"
-	"forge.lthn.ai/core/go-io"
+	"dappco.re/go/core/crypt/crypt/lthn"
+	"dappco.re/go/core/io"
 )
 
 // --- MemorySessionStore ---
diff --git a/cmd/crypt/cmd_checksum.go b/cmd/crypt/cmd_checksum.go
index 9d83cdf..0475fa5 100644
--- a/cmd/crypt/cmd_checksum.go
+++ b/cmd/crypt/cmd_checksum.go
@@ -4,8 +4,8 @@ import (
 	"fmt"
 	"path/filepath"
 
+	"dappco.re/go/core/crypt/crypt"
 	"forge.lthn.ai/core/cli/pkg/cli"
-	"forge.lthn.ai/core/go-crypt/crypt"
 )
 
 // Checksum command flags
diff --git a/cmd/crypt/cmd_encrypt.go b/cmd/crypt/cmd_encrypt.go
index 6f3693e..709733d 100644
--- a/cmd/crypt/cmd_encrypt.go
+++ b/cmd/crypt/cmd_encrypt.go
@@ -4,9 +4,9 @@ import (
 	"fmt"
 	"strings"
 
+	"dappco.re/go/core/crypt/crypt"
+	coreio "dappco.re/go/core/io"
 	"forge.lthn.ai/core/cli/pkg/cli"
-	"forge.lthn.ai/core/go-crypt/crypt"
-	coreio "forge.lthn.ai/core/go-io"
 )
 
 // Encrypt command flags
diff --git a/cmd/crypt/cmd_hash.go b/cmd/crypt/cmd_hash.go
index b91515d..d8fca7b 100644
--- a/cmd/crypt/cmd_hash.go
+++ b/cmd/crypt/cmd_hash.go
@@ -3,8 +3,9 @@ package crypt
 import (
 	"fmt"
 
+	"dappco.re/go/core/crypt/crypt"
 	"forge.lthn.ai/core/cli/pkg/cli"
-	"forge.lthn.ai/core/go-crypt/crypt"
+
 	"golang.org/x/crypto/bcrypt"
 )
 
diff --git a/cmd/testcmd/cmd_main.go b/cmd/testcmd/cmd_main.go
index 862c3fa..ec98b5b 100644
--- a/cmd/testcmd/cmd_main.go
+++ b/cmd/testcmd/cmd_main.go
@@ -4,8 +4,8 @@
 package testcmd
 
 import (
+	"dappco.re/go/core/i18n"
 	"forge.lthn.ai/core/cli/pkg/cli"
-	"forge.lthn.ai/core/go-i18n"
 )
 
 // Style aliases from shared
diff --git a/cmd/testcmd/cmd_output.go b/cmd/testcmd/cmd_output.go
index c84df32..f9ae73a 100644
--- a/cmd/testcmd/cmd_output.go
+++ b/cmd/testcmd/cmd_output.go
@@ -10,7 +10,7 @@ import (
 	"strconv"
 	"strings"
 
-	"forge.lthn.ai/core/go-i18n"
+	"dappco.re/go/core/i18n"
 )
 
 type packageCoverage struct {
@@ -33,8 +33,8 @@ func parseTestOutput(output string) testResults {
 	results := testResults{}
 
 	// Regex patterns - handle both timed and cached test results
-	// Example: ok  	forge.lthn.ai/core/go-crypt/crypt	0.015s	coverage: 91.2% of statements
-	// Example: ok  	forge.lthn.ai/core/go-crypt/crypt	(cached)	coverage: 91.2% of statements
+	// Example: ok  	dappco.re/go/core/crypt/crypt	0.015s	coverage: 91.2% of statements
+	// Example: ok  	dappco.re/go/core/crypt/crypt	(cached)	coverage: 91.2% of statements
 	okPattern := regexp.MustCompile(`^ok\s+(\S+)\s+(?:[\d.]+s|\(cached\))(?:\s+coverage:\s+([\d.]+)%)?`)
 	failPattern := regexp.MustCompile(`^FAIL\s+(\S+)`)
 	skipPattern := regexp.MustCompile(`^\?\s+(\S+)\s+\[no test files\]`)
@@ -171,9 +171,9 @@ func formatCoverage(cov float64) string {
 }
 
 func shortenPackageName(name string) string {
-	const forgePrefix = "forge.lthn.ai/core/"
-	if strings.HasPrefix(name, forgePrefix) {
-		remainder := strings.TrimPrefix(name, forgePrefix)
+	const modulePrefix = "dappco.re/go/"
+	if strings.HasPrefix(name, modulePrefix) {
+		remainder := strings.TrimPrefix(name, modulePrefix)
 		// If there's a sub-path (e.g. "go/pkg/foo"), strip the module name
 		if idx := strings.Index(remainder, "/"); idx >= 0 {
 			return remainder[idx+1:]
diff --git a/cmd/testcmd/cmd_runner.go b/cmd/testcmd/cmd_runner.go
index 8224f60..6aa312e 100644
--- a/cmd/testcmd/cmd_runner.go
+++ b/cmd/testcmd/cmd_runner.go
@@ -9,8 +9,8 @@ import (
 	"runtime"
 	"strings"
 
-	"forge.lthn.ai/core/go-i18n"
-	coreerr "forge.lthn.ai/core/go-log"
+	"dappco.re/go/core/i18n"
+	coreerr "dappco.re/go/core/log"
 )
 
 func runTest(verbose, coverage, short bool, pkg, run string, race, jsonOutput bool) error {
@@ -49,7 +49,11 @@ func runTest(verbose, coverage, short bool, pkg, run string, race, jsonOutput bo
 
 	// Create command
 	cmd := exec.Command("go", args...)
-	cmd.Dir, _ = os.Getwd()
+	cwd, err := os.Getwd()
+	if err != nil {
+		return coreerr.E("cmd.test", "failed to determine working directory", err)
+	}
+	cmd.Dir = cwd
 
 	// Set environment to suppress macOS linker warnings
 	cmd.Env = append(os.Environ(), getMacOSDeploymentTarget())
@@ -76,7 +80,7 @@ func runTest(verbose, coverage, short bool, pkg, run string, race, jsonOutput bo
 		cmd.Stderr = &stderr
 	}
 
-	err := cmd.Run()
+	err = cmd.Run()
 	exitCode := 0
 	if err != nil {
 		if exitErr, ok := err.(*exec.ExitError); ok {
diff --git a/cmd/testcmd/output_test.go b/cmd/testcmd/output_test.go
index 8e7d682..c208ed0 100644
--- a/cmd/testcmd/output_test.go
+++ b/cmd/testcmd/output_test.go
@@ -7,7 +7,7 @@ import (
 )
 
 func TestShortenPackageName(t *testing.T) {
-	assert.Equal(t, "pkg/foo", shortenPackageName("forge.lthn.ai/core/go/pkg/foo"))
+	assert.Equal(t, "pkg/foo", shortenPackageName("dappco.re/go/core/pkg/foo"))
 	assert.Equal(t, "cli-php", shortenPackageName("forge.lthn.ai/core/cli-php"))
 	assert.Equal(t, "bar", shortenPackageName("github.com/other/bar"))
 }
@@ -19,16 +19,16 @@ func TestFormatCoverageTest(t *testing.T) {
 }
 
 func TestParseTestOutput(t *testing.T) {
-	output := `ok  	forge.lthn.ai/core/go/pkg/foo	0.100s	coverage: 50.0% of statements
-FAIL	forge.lthn.ai/core/go/pkg/bar
-?   	forge.lthn.ai/core/go/pkg/baz	[no test files]
+	output := `ok  	dappco.re/go/core/pkg/foo	0.100s	coverage: 50.0% of statements
+FAIL	dappco.re/go/core/pkg/bar
+?   	dappco.re/go/core/pkg/baz	[no test files]
 `
 	results := parseTestOutput(output)
 	assert.Equal(t, 1, results.passed)
 	assert.Equal(t, 1, results.failed)
 	assert.Equal(t, 1, results.skipped)
 	assert.Equal(t, 1, len(results.failedPkgs))
-	assert.Equal(t, "forge.lthn.ai/core/go/pkg/bar", results.failedPkgs[0])
+	assert.Equal(t, "dappco.re/go/core/pkg/bar", results.failedPkgs[0])
 	assert.Equal(t, 1, len(results.packages))
 	assert.Equal(t, 50.0, results.packages[0].coverage)
 }
@@ -37,8 +37,8 @@ func TestPrintCoverageSummarySafe(t *testing.T) {
 	// This tests the bug fix for long package names causing negative Repeat count
 	results := testResults{
 		packages: []packageCoverage{
-			{name: "forge.lthn.ai/core/go/pkg/short", coverage: 100, hasCov: true},
-			{name: "forge.lthn.ai/core/go/pkg/a-very-very-very-very-very-long-package-name-that-might-cause-issues", coverage: 80, hasCov: true},
+			{name: "dappco.re/go/core/pkg/short", coverage: 100, hasCov: true},
+			{name: "dappco.re/go/core/pkg/a-very-very-very-very-very-long-package-name-that-might-cause-issues", coverage: 80, hasCov: true},
 		},
 		passed:   2,
 		totalCov: 180,
diff --git a/crypt/chachapoly/chachapoly.go b/crypt/chachapoly/chachapoly.go
index 7a1f326..d5db0fa 100644
--- a/crypt/chachapoly/chachapoly.go
+++ b/crypt/chachapoly/chachapoly.go
@@ -5,7 +5,7 @@ import (
 	"fmt"
 	"io"
 
-	coreerr "forge.lthn.ai/core/go-log"
+	coreerr "dappco.re/go/core/log"
 
 	"golang.org/x/crypto/chacha20poly1305"
 )
diff --git a/crypt/chachapoly/chachapoly_test.go b/crypt/chachapoly/chachapoly_test.go
index 1123f2c..2bc9cf5 100644
--- a/crypt/chachapoly/chachapoly_test.go
+++ b/crypt/chachapoly/chachapoly_test.go
@@ -2,9 +2,10 @@ package chachapoly
 
 import (
 	"crypto/rand"
-	"errors"
 	"testing"
 
+	coreerr "dappco.re/go/core/log"
+
 	"github.com/stretchr/testify/assert"
 )
 
@@ -12,7 +13,7 @@ import (
 type mockReader struct{}
 
 func (r *mockReader) Read(p []byte) (n int, err error) {
-	return 0, errors.New("read error")
+	return 0, coreerr.E("chachapoly.mockReader.Read", "read error", nil)
 }
 
 func TestEncryptDecrypt(t *testing.T) {
diff --git a/crypt/checksum.go b/crypt/checksum.go
index c4aba01..7f5c7a7 100644
--- a/crypt/checksum.go
+++ b/crypt/checksum.go
@@ -7,7 +7,7 @@ import (
 	"io"
 	"os"
 
-	coreerr "forge.lthn.ai/core/go-log"
+	coreerr "dappco.re/go/core/log"
 )
 
 // SHA256File computes the SHA-256 checksum of a file and returns it as a hex string.
diff --git a/crypt/crypt.go b/crypt/crypt.go
index 713fe62..df18f2f 100644
--- a/crypt/crypt.go
+++ b/crypt/crypt.go
@@ -1,7 +1,7 @@
 package crypt
 
 import (
-	coreerr "forge.lthn.ai/core/go-log"
+	coreerr "dappco.re/go/core/log"
 )
 
 // Encrypt encrypts data with a passphrase using ChaCha20-Poly1305.
diff --git a/crypt/hash.go b/crypt/hash.go
index 4442ead..80b2127 100644
--- a/crypt/hash.go
+++ b/crypt/hash.go
@@ -6,7 +6,8 @@ import (
 	"fmt"
 	"strings"
 
-	coreerr "forge.lthn.ai/core/go-log"
+	coreerr "dappco.re/go/core/log"
+
 	"golang.org/x/crypto/argon2"
 	"golang.org/x/crypto/bcrypt"
 )
diff --git a/crypt/kdf.go b/crypt/kdf.go
index 5c4e7a8..c3058e8 100644
--- a/crypt/kdf.go
+++ b/crypt/kdf.go
@@ -7,7 +7,8 @@ import (
 	"crypto/sha256"
 	"io"
 
-	coreerr "forge.lthn.ai/core/go-log"
+	coreerr "dappco.re/go/core/log"
+
 	"golang.org/x/crypto/argon2"
 	"golang.org/x/crypto/hkdf"
 	"golang.org/x/crypto/scrypt"
diff --git a/crypt/openpgp/service.go b/crypt/openpgp/service.go
index 7e15099..50fc7d3 100644
--- a/crypt/openpgp/service.go
+++ b/crypt/openpgp/service.go
@@ -6,15 +6,12 @@ import (
 	goio "io"
 	"strings"
 
-	core "forge.lthn.ai/core/go-log"
-
 	framework "dappco.re/go/core"
+	coreerr "dappco.re/go/core/log"
+
 	"github.com/ProtonMail/go-crypto/openpgp"
 	"github.com/ProtonMail/go-crypto/openpgp/armor"
 	"github.com/ProtonMail/go-crypto/openpgp/packet"
-
-	coreerr "forge.lthn.ai/core/go-log"
-	framework "dappco.re/go/core"
 )
 
 // Service provides OpenPGP cryptographic operations.
@@ -66,7 +63,6 @@ func (s *Service) CreateKeyPair(name, passphrase string) (string, error) {
 	err = serializeEntity(w, entity)
 	if err != nil {
 		w.Close()
-<<<<<<< HEAD
 		return "", coreerr.E("openpgp.CreateKeyPair", "failed to serialise private key", err)
 	}
 	w.Close()
@@ -153,7 +149,9 @@ func (s *Service) DecryptPGP(privateKey, message, passphrase string, opts ...any
 			return "", coreerr.E("openpgp.DecryptPGP", "failed to decrypt private key", err)
 		}
 		for _, subkey := range entity.Subkeys {
-			_ = subkey.PrivateKey.Decrypt([]byte(passphrase))
+			if err := subkey.PrivateKey.Decrypt([]byte(passphrase)); err != nil {
+				return "", coreerr.E("openpgp.DecryptPGP", "failed to decrypt subkey", err)
+			}
 		}
 	}
 
diff --git a/crypt/pgp/pgp.go b/crypt/pgp/pgp.go
index 627c43b..a0ce9d6 100644
--- a/crypt/pgp/pgp.go
+++ b/crypt/pgp/pgp.go
@@ -8,7 +8,7 @@ import (
 	"bytes"
 	"io"
 
-	coreerr "forge.lthn.ai/core/go-log"
+	coreerr "dappco.re/go/core/log"
 
 	"github.com/ProtonMail/go-crypto/openpgp"
 	"github.com/ProtonMail/go-crypto/openpgp/armor"
@@ -34,7 +34,9 @@ func CreateKeyPair(name, email, password string) (*KeyPair, error) {
 
 	// Sign all the identities
 	for _, id := range entity.Identities {
-		_ = id.SelfSignature.SignUserId(id.UserId.Id, entity.PrimaryKey, entity.PrivateKey, nil)
+		if err := id.SelfSignature.SignUserId(id.UserId.Id, entity.PrimaryKey, entity.PrivateKey, nil); err != nil {
+			return nil, coreerr.E(op, "failed to sign identity", err)
+		}
 	}
 
 	// Encrypt private key with password if provided
@@ -166,7 +168,9 @@ func Decrypt(data []byte, privateKeyArmor, password string) ([]byte, error) {
 		}
 		for _, subkey := range entity.Subkeys {
 			if subkey.PrivateKey != nil && subkey.PrivateKey.Encrypted {
-				_ = subkey.PrivateKey.Decrypt([]byte(password))
+				if err := subkey.PrivateKey.Decrypt([]byte(password)); err != nil {
+					return nil, coreerr.E(op, "failed to decrypt subkey", err)
+				}
 			}
 		}
 	}
diff --git a/crypt/rsa/rsa.go b/crypt/rsa/rsa.go
index a20ea0d..93bc3be 100644
--- a/crypt/rsa/rsa.go
+++ b/crypt/rsa/rsa.go
@@ -8,7 +8,7 @@ import (
 	"encoding/pem"
 	"fmt"
 
-	coreerr "forge.lthn.ai/core/go-log"
+	coreerr "dappco.re/go/core/log"
 )
 
 // Service provides RSA functionality.
diff --git a/crypt/rsa/rsa_test.go b/crypt/rsa/rsa_test.go
index 7211995..58ca877 100644
--- a/crypt/rsa/rsa_test.go
+++ b/crypt/rsa/rsa_test.go
@@ -6,9 +6,10 @@ import (
 	"crypto/rand"
 	"crypto/x509"
 	"encoding/pem"
-	"errors"
 	"testing"
 
+	coreerr "dappco.re/go/core/log"
+
 	"github.com/stretchr/testify/assert"
 )
 
@@ -16,7 +17,7 @@ import (
 type mockReader struct{}
 
 func (r *mockReader) Read(p []byte) (n int, err error) {
-	return 0, errors.New("read error")
+	return 0, coreerr.E("rsa.mockReader.Read", "read error", nil)
 }
 
 func TestRSA_Good(t *testing.T) {
diff --git a/crypt/symmetric.go b/crypt/symmetric.go
index 8b46532..65fe5f1 100644
--- a/crypt/symmetric.go
+++ b/crypt/symmetric.go
@@ -5,7 +5,8 @@ import (
 	"crypto/cipher"
 	"crypto/rand"
 
-	coreerr "forge.lthn.ai/core/go-log"
+	coreerr "dappco.re/go/core/log"
+
 	"golang.org/x/crypto/chacha20poly1305"
 )
 
diff --git a/go.mod b/go.mod
index 4b81cf5..b1656ce 100644
--- a/go.mod
+++ b/go.mod
@@ -1,13 +1,13 @@
-module forge.lthn.ai/core/go-crypt
+module dappco.re/go/core/crypt
 
 go 1.26.0
 
 require (
-	dappco.re/go/core v0.4.7
+	dappco.re/go/core v0.5.0
+	dappco.re/go/core/i18n v0.2.0
+	dappco.re/go/core/io v0.2.0
+	dappco.re/go/core/log v0.1.0
 	forge.lthn.ai/core/cli v0.3.7
-	forge.lthn.ai/core/go-i18n v0.1.7
-	forge.lthn.ai/core/go-io v0.1.7
-	forge.lthn.ai/core/go-log v0.0.4
 	forge.lthn.ai/core/go-store v0.1.10
 	github.com/ProtonMail/go-crypto v1.4.0
 	github.com/stretchr/testify v1.11.1
@@ -15,8 +15,10 @@ require (
 )
 
 require (
-	forge.lthn.ai/core/go v0.3.3 // indirect
+	forge.lthn.ai/core/go v0.3.2 // indirect
+	forge.lthn.ai/core/go-i18n v0.1.7 // indirect
 	forge.lthn.ai/core/go-inference v0.1.7 // indirect
+	forge.lthn.ai/core/go-log v0.0.4 // indirect
 	github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
 	github.com/charmbracelet/bubbletea v1.3.10 // indirect
 	github.com/charmbracelet/colorprofile v0.4.3 // indirect
diff --git a/go.sum b/go.sum
index 343a2eb..78359db 100644
--- a/go.sum
+++ b/go.sum
@@ -1,15 +1,19 @@
-dappco.re/go/core v0.4.7 h1:KmIA/2lo6rl1NMtLrKqCWfMlUqpDZYH3q0/d10dTtGA=
-dappco.re/go/core v0.4.7/go.mod h1:f2/tBZ3+3IqDrg2F5F598llv0nmb/4gJVCFzM5geE4A=
+dappco.re/go/core v0.5.0 h1:P5DJoaCiK5Q+af5UiTdWqUIW4W4qYKzpgGK50thm21U=
+dappco.re/go/core v0.5.0/go.mod h1:f2/tBZ3+3IqDrg2F5F598llv0nmb/4gJVCFzM5geE4A=
+dappco.re/go/core/i18n v0.2.0 h1:NHzk6RCU93/qVRA3f2jvMr9P1R6FYheR/sHL+TnvKbI=
+dappco.re/go/core/i18n v0.2.0/go.mod h1:9eSVJXr3OpIGWQvDynfhqcp27xnLMwlYLgsByU+p7ok=
+dappco.re/go/core/io v0.2.0 h1:zuudgIiTsQQ5ipVt97saWdGLROovbEB/zdVyy9/l+I4=
+dappco.re/go/core/io v0.2.0/go.mod h1:1QnQV6X9LNgFKfm8SkOtR9LLaj3bDcsOIeJOOyjbL5E=
+dappco.re/go/core/log v0.1.0 h1:pa71Vq2TD2aoEUQWFKwNcaJ3GBY8HbaNGqtE688Unyc=
+dappco.re/go/core/log v0.1.0/go.mod h1:Nkqb8gsXhZAO8VLpx7B8i1iAmohhzqA20b9Zr8VUcJs=
 forge.lthn.ai/core/cli v0.3.7 h1:1GrbaGg0wDGHr6+klSbbGyN/9sSbHvFbdySJznymhwg=
 forge.lthn.ai/core/cli v0.3.7/go.mod h1:DBUppJkA9P45ZFGgI2B8VXw1rAZxamHoI/KG7fRvTNs=
-forge.lthn.ai/core/go v0.3.3 h1:kYYZ2nRYy0/Be3cyuLJspRjLqTMxpckVyhb/7Sw2gd0=
-forge.lthn.ai/core/go v0.3.3/go.mod h1:Cp4ac25pghvO2iqOu59t1GyngTKVOzKB5/VPdhRi9CQ=
+forge.lthn.ai/core/go v0.3.2 h1:VB9pW6ggqBhe438cjfE2iSI5Lg+62MmRbaOFglZM+nQ=
+forge.lthn.ai/core/go v0.3.2/go.mod h1:f7/zb3Labn4ARfwTq5Bi2AFHY+uxyPHozO+hLb54eFo=
 forge.lthn.ai/core/go-i18n v0.1.7 h1:aHkAoc3W8fw3RPNvw/UszQbjyFWXHszzbZgty3SwyAA=
 forge.lthn.ai/core/go-i18n v0.1.7/go.mod h1:0VDjwtY99NSj2iqwrI09h5GUsJeM9s48MLkr+/Dn4G8=
 forge.lthn.ai/core/go-inference v0.1.7 h1:9Dy6v03jX5ZRH3n5iTzlYyGtucuBIgSe+S7GWvBzx9Q=
 forge.lthn.ai/core/go-inference v0.1.7/go.mod h1:jfWz+IJX55wAH98+ic6FEqqGB6/P31CHlg7VY7pxREw=
-forge.lthn.ai/core/go-io v0.1.7 h1:Tdb6sqh+zz1lsGJaNX9RFWM6MJ/RhSAyxfulLXrJsbk=
-forge.lthn.ai/core/go-io v0.1.7/go.mod h1:8lRLFk4Dnp5cR/Cyzh9WclD5566TbpdRgwcH7UZLWn4=
 forge.lthn.ai/core/go-log v0.0.4 h1:KTuCEPgFmuM8KJfnyQ8vPOU1Jg654W74h8IJvfQMfv0=
 forge.lthn.ai/core/go-log v0.0.4/go.mod h1:r14MXKOD3LF/sI8XUJQhRk/SZHBE7jAFVuCfgkXoZPw=
 forge.lthn.ai/core/go-store v0.1.10 h1:JLyf8xMR3V6PfBAW1kv6SJeHsYY93LacEBpTFW657qE=
diff --git a/trust/approval.go b/trust/approval.go
index 8e9a5d1..627ca0b 100644
--- a/trust/approval.go
+++ b/trust/approval.go
@@ -6,7 +6,7 @@ import (
 	"sync"
 	"time"
 
-	coreerr "forge.lthn.ai/core/go-log"
+	coreerr "dappco.re/go/core/log"
 )
 
 // ApprovalStatus represents the state of an approval request.
@@ -151,8 +151,8 @@ func (q *ApprovalQueue) Get(id string) *ApprovalRequest {
 		return nil
 	}
 	// Return a copy to prevent mutation.
-	copy := *req
-	return &copy
+	snapshot := *req
+	return &snapshot
 }
 
 // Pending returns all requests with ApprovalPending status.
diff --git a/trust/audit.go b/trust/audit.go
index 25ae84a..a9445f7 100644
--- a/trust/audit.go
+++ b/trust/audit.go
@@ -7,7 +7,7 @@ import (
 	"sync"
 	"time"
 
-	coreerr "forge.lthn.ai/core/go-log"
+	coreerr "dappco.re/go/core/log"
 )
 
 // AuditEntry records a single policy evaluation for compliance.
diff --git a/trust/config.go b/trust/config.go
index fd198dd..6f9a593 100644
--- a/trust/config.go
+++ b/trust/config.go
@@ -6,7 +6,7 @@ import (
 	"io"
 	"os"
 
-	coreerr "forge.lthn.ai/core/go-log"
+	coreerr "dappco.re/go/core/log"
 )
 
 // PolicyConfig is the JSON-serialisable representation of a trust policy.
diff --git a/trust/policy.go b/trust/policy.go
index 368a1c1..85ac374 100644
--- a/trust/policy.go
+++ b/trust/policy.go
@@ -5,7 +5,7 @@ import (
 	"slices"
 	"strings"
 
-	coreerr "forge.lthn.ai/core/go-log"
+	coreerr "dappco.re/go/core/log"
 )
 
 // Policy defines the access rules for a given trust tier.
diff --git a/trust/trust.go b/trust/trust.go
index 9794a6e..3b32de0 100644
--- a/trust/trust.go
+++ b/trust/trust.go
@@ -16,7 +16,7 @@ import (
 	"sync"
 	"time"
 
-	coreerr "forge.lthn.ai/core/go-log"
+	coreerr "dappco.re/go/core/log"
 )
 
 // Tier represents an agent's trust level in the system.