Guard · Solana

Allow

This pool includes Backed xStocks's published SLV contract on Solana.

The issuer can block transfers, change token rules, and seize tokens.

Source verified.

QED is read-only by design: it never holds keys, never submits transactions, and never recommends; that is why anyone can integrate it.

This point-in-time review does not prove backing, custody, reserves, solvency, safety, price, liquidity, or endorsement. Re-check before relying on changed chain or issuer facts.

How to read the verdict: Allow means completed checks found no contradiction or active restriction; Deny means QED observed a contradiction or active restriction; Unknown means a check was incomplete or could not be verified. These are not safety ratings.

Issuer identity

Status: match

Publisher

Backed xStocks

Reviewed address

6zMwQbieEeAdmKhJWMJMnNXPPTZZChkQG6L5PAsFRZ6C

Ticker

SLV

Published contract on Solana

XsxAd6okt8y1RRK6gNg7iJaqiWNiq5Md5EDf3ZrF2dm

Official deployments

Ethereum 0x4833e7f4f0460f4b72a3a5879a6c9841bcc5b58b
Ethereum 0x93bd84ee978b60f37df0639f70eac621e542ad4b
Ethereum 0xb842eacb35fd9c1beda53749072ef22823f2ca8c
BNB Chain 0x4833e7f4f0460f4b72a3a5879a6c9841bcc5b58b
BNB Chain 0xb842eacb35fd9c1beda53749072ef22823f2ca8c
Arbitrum 0x4833e7f4f0460f4b72a3a5879a6c9841bcc5b58b
Arbitrum 0xb842eacb35fd9c1beda53749072ef22823f2ca8c
Solana XsxAd6okt8y1RRK6gNg7iJaqiWNiq5Md5EDf3ZrF2dm
Ton EQCSOAdQ-z0b73WkoIHKvsEW8ArnbVtRfOhPIumG5Ppt8Wm6
HyperEVM 0x4833e7f4f0460f4b72a3a5879a6c9841bcc5b58b
Ink 0x4833e7f4f0460f4b72a3a5879a6c9841bcc5b58b
Ink 0xb842eacb35fd9c1beda53749072ef22823f2ca8c
XLayer 0x4833e7f4f0460f4b72a3a5879a6c9841bcc5b58b
XLayer 0xb842eacb35fd9c1beda53749072ef22823f2ca8c
Optimism 0x4833e7f4f0460f4b72a3a5879a6c9841bcc5b58b
Optimism 0xb842eacb35fd9c1beda53749072ef22823f2ca8c
Monad 0x4833e7f4f0460f4b72a3a5879a6c9841bcc5b58b
Monad 0xb842eacb35fd9c1beda53749072ef22823f2ca8c

Powers and source

Source status: verified via verify.osec.io.

Can seizeCan blockCan change rules Source verified (exact match)

Legend: these signals are controls QED observed on Solana; “no evidence observed” is not proof that no control exists.

Can seize tokens: yes — permanent delegate.
Can block transfers: yes — freeze authority, pause authority, confidential-transfer approval.
Can change token rules: yes — mint authority, transfer-hook authority, token-program upgrade authority.

Technical details

Seizure signals

permanent_delegate: Permanent delegate 5aMNNLQJwAEeoemTEMkv5NVjqKwvvefRYCQ5Z67HFvEq may transfer or burn tokens from any token account.

Transfer-blocking signals

freeze_authority: Freeze authority JDq14BWvqCRFNu1krb12bcRpbGtJZ1FLEakMw6FdxJNs can freeze token accounts, blocking transfers and burns.
pausable_authority: Pausable authority JDq14BWvqCRFNu1krb12bcRpbGtJZ1FLEakMw6FdxJNs can pause the mint's transfers.
confidential_transfer_approval: Confidential-transfer authority 5aMNNLQJwAEeoemTEMkv5NVjqKwvvefRYCQ5Z67HFvEq can withhold approval for new accounts when auto-approval is disabled.

Rule-change signals

mint_authority: Mint authority 7pt9tkctJPK7PPNQJ77GKg8ZffSF6QxoMiCFYHxrtaCj can mint additional units.
transfer_hook_authority: Transfer-hook authority 5aMNNLQJwAEeoemTEMkv5NVjqKwvvefRYCQ5Z67HFvEq may change the configured hook program.
token_program_upgrade_authority: Token program upgrade authority is a program-derived address AeLmXCbPaQHGWRLr2saFsEVfmMNuKnxRAbWCT9P5twgz; controller not established by this read.

Token program build: Exact match. Observed at 2026-10-08T11:17:23Z.

Absence of observed signals is not proof that no authority exists.

Wallet transfer restrictions

Check status: not requested

Reasons

The token contract matches the active publisher registry entry on this chain.

Known pools

Pool	Venue	Quote side	Check	Observed
`6zMwQbieEeAdmKhJWMJMnNXPPTZZChkQG6L5PAsFRZ6C`	orca-whirlpool	EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v	verified	2026-10-08T09:24:57Z

Signed document (JSON)

Verify this payload with POST /verify. Read the verification guide.

{
  "id": "4f1ea3b2756fa84535a0599e74b94fe0a3fc4865396f4d0cfeffeb979bb84d71",
  "kind": "guard",
  "chain": "solana",
  "address": "6zMwQbieEeAdmKhJWMJMnNXPPTZZChkQG6L5PAsFRZ6C",
  "subject_type": "pool",
  "subject_address": "XsxAd6okt8y1RRK6gNg7iJaqiWNiq5Md5EDf3ZrF2dm",
  "wallet": null,
  "identity": {
    "publisher": "Backed xStocks",
    "matched_contract": "XsxAd6okt8y1RRK6gNg7iJaqiWNiq5Md5EDf3ZrF2dm",
    "ticker": "SLV",
    "status": "match",
    "observed_symbol": "SLVx",
    "observed_name": "iShares Silver Trust xStock",
    "deployments": [
      {
        "network": "Ethereum",
        "address": "0x4833e7f4f0460f4b72a3a5879a6c9841bcc5b58b"
      },
      {
        "network": "Ethereum",
        "address": "0x93bd84ee978b60f37df0639f70eac621e542ad4b"
      },
      {
        "network": "Ethereum",
        "address": "0xb842eacb35fd9c1beda53749072ef22823f2ca8c"
      },
      {
        "network": "BNB Chain",
        "address": "0x4833e7f4f0460f4b72a3a5879a6c9841bcc5b58b"
      },
      {
        "network": "BNB Chain",
        "address": "0xb842eacb35fd9c1beda53749072ef22823f2ca8c"
      },
      {
        "network": "Arbitrum",
        "address": "0x4833e7f4f0460f4b72a3a5879a6c9841bcc5b58b"
      },
      {
        "network": "Arbitrum",
        "address": "0xb842eacb35fd9c1beda53749072ef22823f2ca8c"
      },
      {
        "network": "Solana",
        "address": "XsxAd6okt8y1RRK6gNg7iJaqiWNiq5Md5EDf3ZrF2dm"
      },
      {
        "network": "Ton",
        "address": "EQCSOAdQ-z0b73WkoIHKvsEW8ArnbVtRfOhPIumG5Ppt8Wm6"
      },
      {
        "network": "HyperEVM",
        "address": "0x4833e7f4f0460f4b72a3a5879a6c9841bcc5b58b"
      },
      {
        "network": "Ink",
        "address": "0x4833e7f4f0460f4b72a3a5879a6c9841bcc5b58b"
      },
      {
        "network": "Ink",
        "address": "0xb842eacb35fd9c1beda53749072ef22823f2ca8c"
      },
      {
        "network": "XLayer",
        "address": "0x4833e7f4f0460f4b72a3a5879a6c9841bcc5b58b"
      },
      {
        "network": "XLayer",
        "address": "0xb842eacb35fd9c1beda53749072ef22823f2ca8c"
      },
      {
        "network": "Optimism",
        "address": "0x4833e7f4f0460f4b72a3a5879a6c9841bcc5b58b"
      },
      {
        "network": "Optimism",
        "address": "0xb842eacb35fd9c1beda53749072ef22823f2ca8c"
      },
      {
        "network": "Monad",
        "address": "0x4833e7f4f0460f4b72a3a5879a6c9841bcc5b58b"
      },
      {
        "network": "Monad",
        "address": "0xb842eacb35fd9c1beda53749072ef22823f2ca8c"
      }
    ]
  },
  "powers": {
    "chain": "solana",
    "contract": "XsxAd6okt8y1RRK6gNg7iJaqiWNiq5Md5EDf3ZrF2dm",
    "can_seize": [
      {
        "code": "permanent_delegate",
        "detail": "Permanent delegate 5aMNNLQJwAEeoemTEMkv5NVjqKwvvefRYCQ5Z67HFvEq may transfer or burn tokens from any token account."
      }
    ],
    "can_block": [
      {
        "code": "freeze_authority",
        "detail": "Freeze authority JDq14BWvqCRFNu1krb12bcRpbGtJZ1FLEakMw6FdxJNs can freeze token accounts, blocking transfers and burns."
      },
      {
        "code": "pausable_authority",
        "detail": "Pausable authority JDq14BWvqCRFNu1krb12bcRpbGtJZ1FLEakMw6FdxJNs can pause the mint's transfers."
      },
      {
        "code": "confidential_transfer_approval",
        "detail": "Confidential-transfer authority 5aMNNLQJwAEeoemTEMkv5NVjqKwvvefRYCQ5Z67HFvEq can withhold approval for new accounts when auto-approval is disabled."
      }
    ],
    "can_change_rules": [
      {
        "code": "mint_authority",
        "detail": "Mint authority 7pt9tkctJPK7PPNQJ77GKg8ZffSF6QxoMiCFYHxrtaCj can mint additional units."
      },
      {
        "code": "transfer_hook_authority",
        "detail": "Transfer-hook authority 5aMNNLQJwAEeoemTEMkv5NVjqKwvvefRYCQ5Z67HFvEq may change the configured hook program."
      },
      {
        "code": "token_program_upgrade_authority",
        "detail": "Token program upgrade authority is a program-derived address AeLmXCbPaQHGWRLr2saFsEVfmMNuKnxRAbWCT9P5twgz; controller not established by this read."
      }
    ],
    "token_paused": false,
    "unavailable": [],
    "source_verified_subject": "token_program",
    "source_verified": "exact_match",
    "observed_at": "2026-10-08T11:17:23Z",
    "block": null,
    "slot": 454528864,
    "reads": [
      {
        "method": "getAccountInfo",
        "params": [
          "XsxAd6okt8y1RRK6gNg7iJaqiWNiq5Md5EDf3ZrF2dm",
          {
            "commitment": "confirmed",
            "encoding": "jsonParsed"
          }
        ],
        "result_hash": "801e5b41e052908545095f1eac894a8354b4639597591d65aa77fb3c30e804bf",
        "raw_result": {
          "context": {
            "apiVersion": "4.3.0",
            "slot": 454528864
          },
          "value": {
            "data": {
              "parsed": {
                "info": {
                  "decimals": 8,
                  "extensions": [
                    {
                      "extension": "metadataPointer",
                      "state": {
                        "authority": "5aMNNLQJwAEeoemTEMkv5NVjqKwvvefRYCQ5Z67HFvEq",
                        "metadataAddress": "XsxAd6okt8y1RRK6gNg7iJaqiWNiq5Md5EDf3ZrF2dm"
                      }
                    },
                    {
                      "extension": "permanentDelegate",
                      "state": {
                        "delegate": "5aMNNLQJwAEeoemTEMkv5NVjqKwvvefRYCQ5Z67HFvEq"
                      }
                    },
                    {
                      "extension": "defaultAccountState",
                      "state": {
                        "accountState": "initialized"
                      }
                    },
                    {
                      "extension": "scaledUiAmountConfig",
                      "state": {
                        "authority": "S7vYFFWH6BjJyEsdrPQpqpYTqLTrPRK6KW3VwsJuRaS",
                        "multiplier": "1",
                        "newMultiplier": "1",
                        "newMultiplierEffectiveTimestamp": 0
                      }
                    },
                    {
                      "extension": "pausableConfig",
                      "state": {
                        "authority": "JDq14BWvqCRFNu1krb12bcRpbGtJZ1FLEakMw6FdxJNs",
                        "paused": false
                      }
                    },
                    {
                      "extension": "confidentialTransferMint",
                      "state": {
                        "auditorElgamalPubkey": null,
                        "authority": "5aMNNLQJwAEeoemTEMkv5NVjqKwvvefRYCQ5Z67HFvEq",
                        "autoApproveNewAccounts": false
                      }
                    },
                    {
                      "extension": "transferHook",
                      "state": {
                        "authority": "5aMNNLQJwAEeoemTEMkv5NVjqKwvvefRYCQ5Z67HFvEq",
                        "programId": null
                      }
                    },
                    {
                      "extension": "tokenMetadata",
                      "state": {
                        "additionalMetadata": [],
                        "mint": "XsxAd6okt8y1RRK6gNg7iJaqiWNiq5Md5EDf3ZrF2dm",
                        "name": "iShares Silver Trust xStock",
                        "symbol": "SLVx",
                        "updateAuthority": "5aMNNLQJwAEeoemTEMkv5NVjqKwvvefRYCQ5Z67HFvEq",
                        "uri": "https://xstocks-metadata.backed.fi/tokens/Solana/SLVx/metadata.json"
                      }
                    }
                  ],
                  "freezeAuthority": "JDq14BWvqCRFNu1krb12bcRpbGtJZ1FLEakMw6FdxJNs",
                  "isInitialized": true,
                  "mintAuthority": "7pt9tkctJPK7PPNQJ77GKg8ZffSF6QxoMiCFYHxrtaCj",
                  "supply": "16355556410179"
                },
                "type": "mint"
              },
              "program": "spl-token-2022",
              "space": 691
            },
            "executable": false,
            "lamports": 5700240,
            "owner": "TokenzQdBNbLqP5VEhdkAS6EPFLC1PHnBqCXEpPxuEb",
            "rentEpoch": 18446744073709551615,
            "space": 691
          }
        },
        "block": null,
        "slot": 454528864
      },
      {
        "method": "getAccountInfo",
        "params": [
          "TokenzQdBNbLqP5VEhdkAS6EPFLC1PHnBqCXEpPxuEb",
          {
            "commitment": "confirmed",
            "encoding": "base64"
          }
        ],
        "result_hash": "4212a3f8877e80c82513bb6a56eeb785fa305f52e3e6aa992f72927ebce7628d",
        "raw_result": {
          "context": {
            "apiVersion": "4.3.0",
            "slot": 454528865
          },
          "value": {
            "data": [
              "AgAAAL4zkcMPRYarxgednZ3r504XyexzY/JuY/2bbqm+blYz",
              "base64"
            ],
            "executable": true,
            "lamports": 70228638,
            "owner": "BPFLoaderUpgradeab1e11111111111111111111111",
            "rentEpoch": 18446744073709551615,
            "space": 36
          }
        },
        "block": null,
        "slot": 454528865
      },
      {
        "method": "getAccountInfo",
        "params": [
          "DoU57AYuPFu2QU514RktNPG22QhApEjnKxnBcu4BHDTY",
          {
            "commitment": "confirmed",
            "encoding": "base64"
          }
        ],
        "result_hash": "42bbeac9b528dc8b58af8248e904ffb8ac208828bcdba1601f4d216ce31df2fc",
        "block": null,
        "slot": 454528866
      },
      {
        "method": "getAccountInfo",
        "params": [
          "AeLmXCbPaQHGWRLr2saFsEVfmMNuKnxRAbWCT9P5twgz",
          {
            "commitment": "confirmed",
            "encoding": "base64"
          }
        ],
        "result_hash": "10c69bf63dc064ff279d5f77b72dbd339cfdc89496b9a0ddf0d6aa11c88eae10",
        "raw_result": {
          "context": {
            "apiVersion": "4.3.0",
            "slot": 454528867
          },
          "value": {
            "data": [
              "",
              "base64"
            ],
            "executable": false,
            "lamports": 999222000,
            "owner": "11111111111111111111111111111111",
            "rentEpoch": 18446744073709551615,
            "space": 0
          }
        },
        "block": null,
        "slot": 454528867
      },
      {
        "method": "GET",
        "params": [
          "https://verify.osec.io/status/TokenzQdBNbLqP5VEhdkAS6EPFLC1PHnBqCXEpPxuEb"
        ],
        "result_hash": "f48e750c3a29a93b88dc5604eeb6b23b73ccef25cb687142fa00167f89f4c13d",
        "block": null,
        "slot": null
      }
    ]
  },
  "source": {
    "status": "verified",
    "provider": "verify.osec.io"
  },
  "pools": [
    {
      "address": "6zMwQbieEeAdmKhJWMJMnNXPPTZZChkQG6L5PAsFRZ6C",
      "venue": "orca-whirlpool",
      "quote": {
        "address": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "symbol": null
      },
      "verdict": "verified",
      "observed_at": "2026-10-08T09:24:57Z"
    }
  ],
  "verdict": "allow",
  "reasons": [
    {
      "code": "publisher_contract_match",
      "detail": "The token contract matches the active publisher registry entry on this chain."
    }
  ],
  "observed_at": "2026-10-08T11:17:23Z",
  "reads": [
    {
      "method": "getTokenSupply",
      "params": [
        "XsxAd6okt8y1RRK6gNg7iJaqiWNiq5Md5EDf3ZrF2dm",
        {
          "commitment": "confirmed"
        }
      ],
      "result_hash": "8efe4af29cc1ace85f580de05d8a0344310ef54a692fd3b5ed1825a08261e64c",
      "block": null,
      "slot": 454528846
    },
    {
      "method": "getAccountInfo",
      "params": [
        "XsxAd6okt8y1RRK6gNg7iJaqiWNiq5Md5EDf3ZrF2dm",
        {
          "commitment": "confirmed",
          "encoding": "base64"
        }
      ],
      "result_hash": "003b006da7254245cff4258be4df4921155329e7ccda23ee579a645ac7732329",
      "raw_result": {
        "context": {
          "apiVersion": "4.3.0",
          "slot": 454528847
        },
        "value": {
          "data": [
            "AQAAAGVqQkIv6okUBqQZ0dHeCPQqhHlBtaGulevOYZrDFyk0Q0MhE+AOAAAIAQEAAAD/3+wbzSzTg5PITaoIyRzA041nf/jQq3tdAz8A9zLMMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARIAQABD+fHuLje4B+pFy3TmAJcivsAJKWAm5ORVi0NeJKXpxgfpCO+UcbL9N57qK2D7qscT0o9KDuMSrs0qaPwSomE4DAAgAEP58e4uN7gH6kXLdOYAlyK+wAkpYCbk5FWLQ14kpenGBgABAAEZADgABm9ZIlHMR3R4JaWa0UIupDVz9SjaXe4q94ErMU+ZReMAAAAAAADwPwAAAAAAAAAAAAAAAAAA8D8aACEA/9/sG80s04OTyE2qCMkcwNONZ3/40Kt7XQM/APcyzDAABABBAEP58e4uN7gH6kXLdOYAlyK+wAkpYCbk5FWLQ14kpenGAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgBAAEP58e4uN7gH6kXLdOYAlyK+wAkpYCbk5FWLQ14kpenGAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATALIAQ/nx7i43uAfqRct05gCXIr7ACSlgJuTkVYtDXiSl6cYH6QjvlHGy/Tee6itg+6rHE9KPSg7jEq7NKmj8EqJhOBsAAABpU2hhcmVzIFNpbHZlciBUcnVzdCB4U3RvY2sEAAAAU0xWeEMAAABodHRwczovL3hzdG9ja3MtbWV0YWRhdGEuYmFja2VkLmZpL3Rva2Vucy9Tb2xhbmEvU0xWeC9tZXRhZGF0YS5qc29uAAAAAA==",
            "base64"
          ],
          "executable": false,
          "lamports": 5700240,
          "owner": "TokenzQdBNbLqP5VEhdkAS6EPFLC1PHnBqCXEpPxuEb",
          "rentEpoch": 18446744073709551615,
          "space": 691
        }
      },
      "block": null,
      "slot": 454528847
    }
  ],
  "reads_truncated": false,
  "public_key": "GJWKkiUd3zj1pJGfeE7JitiPiwDJC6XmNFvpJWJuvvpn",
  "signature": "/sy1Q8+fNZGO4GlaL2R0hWOYUmoQw/vrjw1k2vOBV3OtDcGgb08N971K9rrmkUjjzBUhtXtGfEsNjinlHejrDg==",
  "dev": false
}

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