QED
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QED certificate

QED record cfd75003bce7 from . View the live pool page.

Verified · Backed xStocks DFDV

Does DFDVx / Unknown match its issuer's published contract?

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

Verified means the observed quote-token contract matches an issuer-published registry entry on Solana. Only the quote-side contract is checked.

This does not prove backing, custody, reserves, price, safety, solvency, or endorsement.

Signature valid · contract match

Solana meteora-dlmm
Subject
DFDVx / Unknown · Solana
Pool address
3gWCs8qSArPeiksbmFbJrjD5UXYEdq7us8u1j64VU6Xy
Issuer match
Backed xStocks · DFDV · View DFDV contracts
Checked
Valid until
Serial
cfd75003bce7
Signed by
QED (key id GJWKkiUd)

After this time the certificate remains a historical record, but it no longer establishes current pool or registry state. Re-check to create a fresh observation before relying on current facts.

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

0.56% 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":null,"chain":"solana","checked_at":"2026-10-18T16:07:15Z","dev":false,"expires_at":"2026-10-19T16:07:16Z","issuer":"Backed xStocks","pool":{"base":{"address":"Xs2yquAgsHByNzx68WJC55WHjHBvG9JsMB7CWjTLyPy","balance":"1110647111791","decimals":8,"symbol":"DFDVx"},"chain":"solana","dex":"meteora-dlmm","pool":"3gWCs8qSArPeiksbmFbJrjD5UXYEdq7us8u1j64VU6Xy","quote":{"address":"So11111111111111111111111111111111111111112","balance":"83185839589","decimals":9,"symbol":null}},"quote_share_of_supply":0.005600366162582612,"reads":[{"block":null,"method":"getSlot","params":[{"commitment":"confirmed"}],"result_hash":"d9d9cc9fcdafadad5f0a62c1b36b475d6d6fa2be61fcd85df4622188e77abdb8","slot":458495432},{"block":null,"method":"getAccountInfo","params":["3gWCs8qSArPeiksbmFbJrjD5UXYEdq7us8u1j64VU6Xy",{"commitment":"confirmed","encoding":"base64"}],"raw_result":{"context":{"apiVersion":"4.3.0","slot":458495433},"value":{"data":["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","base64"],"executable":false,"lamports":7182720,"owner":"LBUZKhRxPF3XUpBCjp4YzTKgLccjZhTSDM9YuVaPwxo","rentEpoch":18446744073709551615,"space":904}},"result_hash":"a444a6622ba67b79a3dd390d6d98650fff7f352bbc4e6c2c54c4f0d3a59e8419","slot":458495433},{"block":null,"method":"getTokenAccountBalance","params":["ABThX52qHMbqTvfMX3nzkoSWEyXanEbtJgfXBhgqr5Va",{"commitment":"confirmed"}],"result_hash":"1a61cc21e27ddb9589a79fcdedb558971c39a1177dc0968974bb6edb427a10b8","slot":458495434},{"block":null,"method":"getTokenAccountBalance","params":["6WgGeq8di8mViqr8CJXjzV7ju5aBmJn8kN9RtFcE12N1",{"commitment":"confirmed"}],"result_hash":"de9587935bac289b89ebf0bb28166519e5df17869a3869bb02fb9e88693710ee","slot":458495436},{"block":null,"method":"getMultipleAccounts","params":[["Xs2yquAgsHByNzx68WJC55WHjHBvG9JsMB7CWjTLyPy","So11111111111111111111111111111111111111112"],{"commitment":"confirmed","encoding":"base64"}],"result_hash":"21b93f88e64d3f049db72fc3b521fe11a538cad44f72b9d91c842412fbfee4ae","slot":458495437},{"block":null,"method":"getTokenSupply","params":["So11111111111111111111111111111111111111112",{"commitment":"confirmed"}],"result_hash":"c8abfa3f3ac41040c47a957ee3bc233867700681ffc5988dbb4bad2eb6b7796b","slot":458495438},{"block":null,"method":"getAccountInfo","params":["So11111111111111111111111111111111111111112",{"commitment":"confirmed","encoding":"base64"}],"raw_result":{"context":{"apiVersion":"4.3.0","slot":458495439},"value":{"data":["AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==","base64"],"executable":false,"lamports":1853533642221,"owner":"TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA","rentEpoch":18446744073709551615,"space":82}},"result_hash":"a4f5320e24dd730bc965996c5c636a9db53d325835bbcce75bf9bfbdf2802ed9","slot":458495439},{"block":null,"method":"getProgramAccounts","params":["metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s",{"commitment":"confirmed","encoding":"base64","filters":[{"memcmp":{"bytes":"So11111111111111111111111111111111111111112","offset":33}}]}],"result_hash":"6a38534f968cac1aa2ecacafb4139c3d19c34faf6a391dab2e562e6b7f3afb24","slot":null},{"block":null,"method":"getTokenSupply","params":["Xs2yquAgsHByNzx68WJC55WHjHBvG9JsMB7CWjTLyPy",{"commitment":"confirmed"}],"result_hash":"dc2c518ed5e3bb21a316f4d2712c89914245aefc0fcdcc37a3f91d1491a11467","slot":458495442},{"block":null,"method":"getAccountInfo","params":["Xs2yquAgsHByNzx68WJC55WHjHBvG9JsMB7CWjTLyPy",{"commitment":"confirmed","encoding":"base64"}],"raw_result":{"context":{"apiVersion":"4.3.0","slot":458495443},"value":{"data":["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","base64"],"executable":false,"lamports":5602800,"owner":"TokenzQdBNbLqP5VEhdkAS6EPFLC1PHnBqCXEpPxuEb","rentEpoch":18446744073709551615,"space":677}},"result_hash":"9040b3c9b71b437690f250cc82626971c97e932d3af45c08e75116f76847d7f5","slot":458495443},{"block":null,"method":"getProgramAccounts","params":["metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s",{"commitment":"confirmed","encoding":"base64","filters":[{"memcmp":{"bytes":"Xs2yquAgsHByNzx68WJC55WHjHBvG9JsMB7CWjTLyPy","offset":33}}]}],"result_hash":"4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945","slot":null}],"registry_entry":{"chain":"solana","contract":"Xs2yquAgsHByNzx68WJC55WHjHBvG9JsMB7CWjTLyPy","decimals":null,"issuer":"Backed xStocks","last_checked":"2026-10-18T15:47:32Z","name":"DFDV","official_deployments":[{"address":"EQBH-6sIfpffahsgYWO56lANIj2kxzJeju5qvvCC9AqYVdyN","network":"Ton"},{"address":"TL7TvJpEKW4XXxudf9FL7hmpPjLTwfkWtQ","network":"Tron"},{"address":"0x521860bb5df5468358875266b89bfe90d990c6e7","network":"Ink","wrapper_address_v2":"0x9bad4af78b27396079a2bdc96300a8eef9a24057"},{"address":"Xs2yquAgsHByNzx68WJC55WHjHBvG9JsMB7CWjTLyPy","network":"Solana"},{"address":"0x521860bb5df5468358875266b89bfe90d990c6e7","network":"BinanceSmartChain","wrapper_address":"0xce41bf7482e86fff0ab0a971dd425496bb58e4fd","wrapper_address_v2":"0x9bad4af78b27396079a2bdc96300a8eef9a24057"},{"address":"0x521860bb5df5468358875266b89bfe90d990c6e7","network":"Mantle","wrapper_address":"0xce41bf7482e86fff0ab0a971dd425496bb58e4fd","wrapper_address_v2":"0x9bad4af78b27396079a2bdc96300a8eef9a24057"},{"address":"0x521860bb5df5468358875266b89bfe90d990c6e7","network":"Arbitrum","wrapper_address":"0xce41bf7482e86fff0ab0a971dd425496bb58e4fd","wrapper_address_v2":"0x9bad4af78b27396079a2bdc96300a8eef9a24057"},{"address":"0x521860bb5df5468358875266b89bfe90d990c6e7","network":"Monad","wrapper_address_v2":"0x9bad4af78b27396079a2bdc96300a8eef9a24057"},{"address":"0x521860bb5df5468358875266b89bfe90d990c6e7","network":"HyperEVM"},{"address":"0x521860bb5df5468358875266b89bfe90d990c6e7","network":"XLayer","wrapper_address_v2":"0x9bad4af78b27396079a2bdc96300a8eef9a24057"},{"address":"0x521860bb5df5468358875266b89bfe90d990c6e7","network":"Optimism","wrapper_address_v2":"0x9bad4af78b27396079a2bdc96300a8eef9a24057"},{"address":"0x521860bb5df5468358875266b89bfe90d990c6e7","network":"Ethereum","wrapper_address":"0xce41bf7482e86fff0ab0a971dd425496bb58e4fd","wrapper_address_v2":"0x9bad4af78b27396079a2bdc96300a8eef9a24057"}],"source":"xstocks-api","source_url":"https://api.xstocks.fi/api/v2/public/assets","ticker":"DFDV"},"registry_hash":"2bf13ff4020924ba1c74d8e732c3dd1609679a3b9a6dc8a796250beb0ae1b589","signer":"GJWKkiUd3zj1pJGfeE7JitiPiwDJC6XmNFvpJWJuvvpn","slot":458495432,"subject":"3gWCs8qSArPeiksbmFbJrjD5UXYEdq7us8u1j64VU6Xy","ticker":"DFDV","verdict":{"Verified":{"issuer":"Backed xStocks","ticker":"DFDV"}},"version":1}
Signature
qsnGKIVCVJXbAK7QhhKKFHDlLTtW2Qrh259bPww3xNRhXWq/q57g1hrKGGYybBvPWkGbp7Nkf/VU78UIBV2VDQ==
API call
GET /api/attest/cfd75003bce77722be9ff95f681cd9212aff313cfb982b9ef6c078b40326b6a9
  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.