QED
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QED certificate

QED record 3404a98d259a from . View the live pool page.

Verified · Backed xStocks 2097

MIXUx/WBNB

The pool's quote contract matches Backed xStocks's registry entry for 2097.

contract match only, not proof of backing or custody, reserves, price, or endorsement

Signature valid · contract match

BNB Chain Uniswap v2
Subject
MIXUx/WBNB · BNB Chain
Pool address
0x38Bd8290e99F5f72f833970AbBb5670ed03FD204
Issuer match
Backed xStocks · 2097 · View 2097 contracts
Checked
Valid until
Serial
3404a98d259a
Signed by
QED (key id GJWKkiUd)

Compare this address with the one you were given before you trade.

under 0.01% Checked

Only trust an address you pasted here or opened from this page.

How to verify this yourself

QED signs a canonical JSON payload. Fetch the public key from /.well-known/qed.json, then check the signature against this payload.

Canonical JSON
{"block":124972809,"chain":"Bnb","checked_at":"2026-09-30T20:30:34Z","dev":false,"expires_at":"2026-10-01T20:30:34Z","issuer":"Backed xStocks","pool":{"base":{"address":"0x8Fa39Ff32B316E2296630aA05BDD6A4a2e4b7598","balance":"8955142399172154","decimals":18,"symbol":"MIXUx"},"chain":"Bnb","dex":"uniswap-v2","pool":"0x38Bd8290e99F5f72f833970AbBb5670ed03FD204","quote":{"address":"0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c","balance":"256712322974766","decimals":18,"symbol":"WBNB"}},"quote_share_of_supply":7.334099738021731e-8,"reads":[{"block":null,"method":"eth_getCode","params":["0x38Bd8290e99F5f72f833970AbBb5670ed03FD204","latest"],"result_hash":"1c9409806518d1a5f52d79299ea0289ea2ff527e05895cd8f7a36d4cca28a13e","slot":null},{"block":null,"method":"eth_getCode","params":["0x38Bd8290e99F5f72f833970AbBb5670ed03FD204","latest"],"result_hash":"1c9409806518d1a5f52d79299ea0289ea2ff527e05895cd8f7a36d4cca28a13e","slot":null},{"block":null,"method":"eth_getCode","params":["0x38Bd8290e99F5f72f833970AbBb5670ed03FD204","latest"],"result_hash":"1c9409806518d1a5f52d79299ea0289ea2ff527e05895cd8f7a36d4cca28a13e","slot":null},{"block":null,"method":"eth_getCode","params":["0x38Bd8290e99F5f72f833970AbBb5670ed03FD204","latest"],"result_hash":"1764b422d6d1f1669e2da9e68383b26e1a82638e0137f03d7f92cc593694dc3e","slot":null},{"block":124972809,"method":"eth_blockNumber","params":[],"result_hash":"bf2ed58b9610fef15fda75dab4b56b634957588ff63a0043172b16d4756b2859","slot":null},{"block":null,"method":"eth_call","params":["0x38Bd8290e99F5f72f833970AbBb5670ed03FD204","token0()"],"raw_result":"0x8fa39ff32b316e2296630aa05bdd6a4a2e4b7598","result_hash":"f1d19d09f954a5d48c4b1789e15c072b793c422b51630f3c8bff4cef41c711d6","slot":null},{"block":null,"method":"eth_call","params":["0x38Bd8290e99F5f72f833970AbBb5670ed03FD204","token1()"],"raw_result":"0xbb4cdb9cbd36b01bd1cbaebf2de08d9173bc095c","result_hash":"edf9093bc9c27415917a34d81f1d628432fe528340b4b958d0cedeaab27cd622","slot":null},{"block":null,"method":"eth_call","params":["0x38Bd8290e99F5f72f833970AbBb5670ed03FD204","getReserves()"],"raw_result":"true","result_hash":"18d10c7d2b4b04aaf04254d1ae5d655a5dc0407cbcdd5a8c3986e985370f36ee","slot":null},{"block":null,"method":"eth_call","params":["0x8Fa39Ff32B316E2296630aA05BDD6A4a2e4b7598","symbol()"],"raw_result":"Some(\"MIXUx\")","result_hash":"608569a7f7f0a792a7cef5cd4964be1828b45252c077193c085bcb513bd35b9a","slot":null},{"block":null,"method":"eth_call","params":["0x8Fa39Ff32B316E2296630aA05BDD6A4a2e4b7598","decimals()"],"raw_result":"Some(18)","result_hash":"c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764","slot":null},{"block":null,"method":"eth_call","params":["0x8Fa39Ff32B316E2296630aA05BDD6A4a2e4b7598","balanceOf","0x38Bd8290e99F5f72f833970AbBb5670ed03FD204"],"raw_result":"Some(\"8955142399172154\")","result_hash":"99738f44f93d1c61e9233784c75c75f7cfa0399b7a7a9b11850f668d7753b706","slot":null},{"block":null,"method":"eth_call","params":["0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c","symbol()"],"raw_result":"Some(\"WBNB\")","result_hash":"911f77865aa0084e0926a82c6fef3299aaf8e69c9a280cbe3b7ccebbad7abd1b","slot":null},{"block":null,"method":"eth_call","params":["0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c","decimals()"],"raw_result":"Some(18)","result_hash":"c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764","slot":null},{"block":null,"method":"eth_call","params":["0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c","balanceOf","0x38Bd8290e99F5f72f833970AbBb5670ed03FD204"],"raw_result":"Some(\"256712322974766\")","result_hash":"5b4b50550845f8512b2ad1e78e404bb5602ab89d0baf3581583cd01e2d5eed7d","slot":null},{"block":null,"method":"eth_call","params":["0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c","symbol()"],"raw_result":"Some(\"WBNB\")","result_hash":"911f77865aa0084e0926a82c6fef3299aaf8e69c9a280cbe3b7ccebbad7abd1b","slot":null},{"block":null,"method":"eth_call","params":["0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c","name()"],"raw_result":"Some(\"Wrapped BNB\")","result_hash":"4b2d7b1bce048707fce6a8d05f50e5a1c268f1b0df9fdc7f497bba9ee6f295a2","slot":null},{"block":null,"method":"eth_call","params":["0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c","decimals()"],"raw_result":"Some(18)","result_hash":"c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764","slot":null},{"block":null,"method":"eth_call","params":["0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c","totalSupply()"],"raw_result":"Some(\"1564588353190663899805958\")","result_hash":"f7373fe099e704a41c20dd19f3dfeae7fbb674f00e808371b88021f74f8b59c5","slot":null},{"block":null,"method":"eth_call","params":["0x8Fa39Ff32B316E2296630aA05BDD6A4a2e4b7598","symbol()"],"raw_result":"Some(\"MIXUx\")","result_hash":"608569a7f7f0a792a7cef5cd4964be1828b45252c077193c085bcb513bd35b9a","slot":null},{"block":null,"method":"eth_call","params":["0x8Fa39Ff32B316E2296630aA05BDD6A4a2e4b7598","name()"],"raw_result":"Some(\"Mixue xStock\")","result_hash":"eb0a588b371b8ee558ea65c2c72f49e31e1be2ce932a74635b232c6bcf723747","slot":null},{"block":null,"method":"eth_call","params":["0x8Fa39Ff32B316E2296630aA05BDD6A4a2e4b7598","decimals()"],"raw_result":"Some(18)","result_hash":"c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764","slot":null},{"block":null,"method":"eth_call","params":["0x8Fa39Ff32B316E2296630aA05BDD6A4a2e4b7598","totalSupply()"],"raw_result":"Some(\"122102817238038771453000\")","result_hash":"06d0ccb2146d3069cc56c665fe92fde3efc4781c64e89aa21f28be2edaf4b143","slot":null},{"block":null,"method":"eth_getCode","params":["0x8Fa39Ff32B316E2296630aA05BDD6A4a2e4b7598","latest"],"result_hash":"71ee049d0c0cab5d785d7aef2e6b591e511475fb8ef465f4d8f5335bfd412bfd","slot":null},{"block":null,"method":"eth_getCode","params":["0x8Fa39Ff32B316E2296630aA05BDD6A4a2e4b7598","latest"],"result_hash":"71ee049d0c0cab5d785d7aef2e6b591e511475fb8ef465f4d8f5335bfd412bfd","slot":null}],"registry_entry":{"chain":"Bnb","contract":"0x8Fa39Ff32B316E2296630aA05BDD6A4a2e4b7598","decimals":null,"issuer":"Backed xStocks","last_checked":"2026-09-30T20:20:14Z","name":"Mixue","source":"xstocks-api","source_url":"https://api.xstocks.fi/api/v2/public/assets","ticker":"2097"},"registry_hash":"a99ed049a73be4334c4eedf803c1905dec813813d0057448e3e14e6a76807dda","signer":"GJWKkiUd3zj1pJGfeE7JitiPiwDJC6XmNFvpJWJuvvpn","slot":null,"subject":"0x38Bd8290e99F5f72f833970AbBb5670ed03FD204","ticker":"2097","verdict":{"Verified":{"issuer":"Backed xStocks","ticker":"2097"}},"version":1}
Signature
HyRnbSQpIIw4pOJZVrhy5fI0msbJeeTJFBi360fGP5gMcRUEhnbCB0LYtKroi5u4FXCI455k+JxqGaA+iB0nBQ==
API call
GET /api/attest/3404a98d259a4aa07dccb3ba1b4deb08ccd6213e4cd815eb0bb42d6390976d8d
  1. Fetch the public key and attestation JSON, then verify the signature with the published key.
  2. Canonicalize the payload with sorted object keys and no whitespace, then verify its SHA-256 attestation id.
  3. Run the API call above and compare the returned payload, serial, signer, and signature with this certificate.