QED
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QED certificate

QED record f77f9a7617f0 from . View the live pool page.

Verified · Backed xStocks HIMS

Does HIMSx / HIMS match its issuer's published contract?

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

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 orca-whirlpool
Subject
HIMSx / HIMS · Solana
Pool address
J8Pf8k8S4F4L7Zg249ZXLvoQwR5Gz9Gu6a68NdNbaH6h
Issuer match
Backed xStocks · HIMS · View HIMS contracts
Checked
Valid until
Serial
f77f9a7617f0
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.

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":null,"chain":"solana","checked_at":"2026-10-27T00:15:33Z","dev":false,"expires_at":"2026-10-28T00:15:33Z","issuer":"Backed xStocks","pool":{"base":{"address":"XsprHSJzwz3qmHcEf7j7WcUk6hMUL4sPLuAdWaSY1oh","balance":"260007","decimals":8,"symbol":"HIMSx"},"chain":"solana","dex":"orca-whirlpool","pool":"J8Pf8k8S4F4L7Zg249ZXLvoQwR5Gz9Gu6a68NdNbaH6h","quote":{"address":"HiMSSzzwkZkrXJ4PGVJRdtfLaANeAztjjcgk5Dxe7Lwx","balance":"830","decimals":6,"symbol":"HIMS"}},"quote_share_of_supply":5.192002065727711e-9,"reads":[{"block":null,"method":"getSlot","params":[{"commitment":"confirmed"}],"result_hash":"6ec3e35850de9dabd51fe47803008b17381bd13c31201da84ca71c7a9ea30df5","slot":461863657},{"block":null,"method":"getAccountInfo","params":["J8Pf8k8S4F4L7Zg249ZXLvoQwR5Gz9Gu6a68NdNbaH6h",{"commitment":"confirmed","encoding":"base64"}],"raw_result":{"context":{"apiVersion":"4.3.2","slot":461863658},"value":{"data":["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","base64"],"executable":false,"lamports":3967480,"owner":"whirLbMiicVdio4qvUfM5KAg6Ct8VwpYzGff3uctyCc","rentEpoch":18446744073709551615,"space":653}},"result_hash":"5f905fc668204f93f5c3d738b5d218792771dd15843edae4dd58520372133470","slot":461863658},{"block":null,"method":"getTokenAccountBalance","params":["FXySjSGF5WXktudt8DwoySVN8SYTDDir9oDLfoofsyS6",{"commitment":"confirmed"}],"result_hash":"cd05fbb1180dbb1ce13a069a1d4764ed83fcab5581aee5df3c314945b16014cf","slot":461863660},{"block":null,"method":"getTokenAccountBalance","params":["52DczmHGKY7xALwHYciqdShN1GanZbbnwrDiKX4ThRkf",{"commitment":"confirmed"}],"result_hash":"ebdcc418b0e8bc1f753b4cd6a58f56512d918a458c5a6414823e0b1fc29b83f9","slot":461863661},{"block":null,"method":"getMultipleAccounts","params":[["XsprHSJzwz3qmHcEf7j7WcUk6hMUL4sPLuAdWaSY1oh","HiMSSzzwkZkrXJ4PGVJRdtfLaANeAztjjcgk5Dxe7Lwx"],{"commitment":"confirmed","encoding":"base64"}],"result_hash":"63a8fc6909ad186264d35a34a7436b0d1ba4e005e3eb95132e881a580583a362","slot":461863662},{"block":null,"method":"getTokenSupply","params":["HiMSSzzwkZkrXJ4PGVJRdtfLaANeAztjjcgk5Dxe7Lwx",{"commitment":"confirmed"}],"result_hash":"6bc74317d494f50adedf166af5617a06d708edcc8c9713a5721a45b484c170f1","slot":461863663},{"block":null,"method":"getAccountInfo","params":["HiMSSzzwkZkrXJ4PGVJRdtfLaANeAztjjcgk5Dxe7Lwx",{"commitment":"confirmed","encoding":"base64"}],"raw_result":{"context":{"apiVersion":"4.3.2","slot":461863664},"value":{"data":["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","base64"],"executable":false,"lamports":24694977,"owner":"TokenzQdBNbLqP5VEhdkAS6EPFLC1PHnBqCXEpPxuEb","rentEpoch":18446744073709551615,"space":699}},"result_hash":"0b645ddd7239a033cc485b1e22234d7853f7ed5a618a322c17f9908e2fe112f2","slot":461863664},{"block":null,"method":"getProgramAccounts","params":["metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s",{"commitment":"confirmed","encoding":"base64","filters":[{"memcmp":{"bytes":"HiMSSzzwkZkrXJ4PGVJRdtfLaANeAztjjcgk5Dxe7Lwx","offset":33}}]}],"result_hash":"4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945","slot":null},{"block":null,"method":"getTokenSupply","params":["XsprHSJzwz3qmHcEf7j7WcUk6hMUL4sPLuAdWaSY1oh",{"commitment":"confirmed"}],"result_hash":"81a877124bfc39026e7cb5c41faacb87e0f8ecb13a8c96fdcc06045d1da8563a","slot":461863677},{"block":null,"method":"getAccountInfo","params":["XsprHSJzwz3qmHcEf7j7WcUk6hMUL4sPLuAdWaSY1oh",{"commitment":"confirmed","encoding":"base64"}],"raw_result":{"context":{"apiVersion":"4.3.2","slot":461863678},"value":{"data":["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","base64"],"executable":false,"lamports":5651520,"owner":"TokenzQdBNbLqP5VEhdkAS6EPFLC1PHnBqCXEpPxuEb","rentEpoch":18446744073709551615,"space":684}},"result_hash":"d322e826b7c998627bec408f612007acad36a87c12cebc3a8fa4066719e246d3","slot":461863678},{"block":null,"method":"getProgramAccounts","params":["metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s",{"commitment":"confirmed","encoding":"base64","filters":[{"memcmp":{"bytes":"XsprHSJzwz3qmHcEf7j7WcUk6hMUL4sPLuAdWaSY1oh","offset":33}}]}],"result_hash":"4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945","slot":null}],"registry_entry":{"chain":"solana","contract":"XsprHSJzwz3qmHcEf7j7WcUk6hMUL4sPLuAdWaSY1oh","decimals":null,"issuer":"Backed xStocks","last_checked":"2026-10-27T00:07:30Z","name":"Hims & Hers","source":"xstocks-api","source_url":"https://api.xstocks.fi/api/v2/public/assets","ticker":"HIMS"},"registry_hash":"eef698b411d2e71de8b7e75c4907785afcad7a14f3be5833163143ff5b73e780","signer":"GJWKkiUd3zj1pJGfeE7JitiPiwDJC6XmNFvpJWJuvvpn","slot":461863657,"subject":"J8Pf8k8S4F4L7Zg249ZXLvoQwR5Gz9Gu6a68NdNbaH6h","ticker":"HIMS","verdict":{"Verified":{"issuer":"Backed xStocks","ticker":"HIMS"}},"version":1}
Signature
vJLqxDdZ64tfSy1ycCXNVkYXSUqxM3xutkNNQkeil1YfIvcvE1mXyXGJPCsHckUER0pQgiBi8Dh7tYpf4vfbDw==
API call
GET /api/attest/f77f9a7617f005d519c53d4b00d45c874acfb013f732f26c8a9801c5447e0cbe
  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.