NFLXx/Unknown

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":"2026-09-29T23:03:48Z","dev":false,"expires_at":"2026-09-30T23:03:48Z","issuer":"Backed xStocks","pool":{"base":{"address":"XsEH7wWfJJu2ZT3UCFeVfALnVA6CP5ur7Ee11KmzVpL","balance":"1226544249","decimals":8,"symbol":"NFLXx"},"chain":"Solana","dex":"raydium-clmm","pool":"7RQXW5KEBgHCcy1eSNs1Kh7BWaEL46q8jb9t18S151bL","quote":{"address":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","balance":"1515154130","decimals":6,"symbol":null}},"quote_share_of_supply":0.00007910287563520573,"reads":[{"block":null,"method":"getSlot","params":[{"commitment":"confirmed"}],"result_hash":"f5fd1f324bb99b2f61d01809c0fb03ff5eecf2d1120b5c66bec68e7710fa5127","slot":451783872},{"block":null,"method":"getAccountInfo","params":["7RQXW5KEBgHCcy1eSNs1Kh7BWaEL46q8jb9t18S151bL",{"commitment":"confirmed","encoding":"base64"}],"raw_result":{"context":{"apiVersion":"4.3.0","slot":451783873},"value":{"data":["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","base64"],"executable":false,"lamports":11643170,"owner":"CAMMCzo5YL8w4VFF8KVHrK22GGUsp5VTaW7grrKgrWqK","rentEpoch":18446744073709551615,"space":1544}},"result_hash":"ffb953a73e0029f39b241943e955654f4924f1e8e23e439b3a25bf97e6208a82","slot":null},{"block":null,"method":"getTokenAccountBalance","params":["BuPCZd4wJLmHDALUdvR1ZbG7vCButZbbjPEoigmVhPfh",{"commitment":"confirmed"}],"result_hash":"10ff75a870e2fa1fbce093aded9b902918af22e5383044542d081ed180d3a993","slot":null},{"block":null,"method":"getTokenAccountBalance","params":["E2LVnmUoa8doVvF6r1CBA7XZqHVH4kR5aDRX1b2mVZDG",{"commitment":"confirmed"}],"result_hash":"5978a9f5efd9df4839da3f6fcd130a4120aec09c2f91472a3f36e3caef44e87e","slot":null},{"block":null,"method":"getMultipleAccounts","params":[["XsEH7wWfJJu2ZT3UCFeVfALnVA6CP5ur7Ee11KmzVpL","EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v"],{"commitment":"confirmed","encoding":"base64"}],"result_hash":"6ec5809c18e5604abfb3bb7fc4ea6fb30873ce141b20546c3cb7bb69a5d93911","slot":null},{"block":null,"method":"getTokenSupply","params":["EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",{"commitment":"confirmed"}],"result_hash":"a7d8b3ac592b70d2b7661ae4fec0b73b05853b42c01a71028364a8efffdb0193","slot":null},{"block":null,"method":"getAccountInfo","params":["EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",{"commitment":"confirmed","encoding":"base64"}],"raw_result":{"context":{"apiVersion":"4.3.0","slot":451783900},"value":{"data":["AQAAAJj+huiNm+Lqi8HMpIeLKYjCQPUrhCS/tA7Rot3LXhmbTi/BQKYqHAAGAQEAAABicKqKWcWUBbRShshncubNEm6bil06OFNtN/e0FOi2Zw==","base64"],"executable":false,"lamports":534808027998,"owner":"TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA","rentEpoch":18446744073709551615,"space":82}},"result_hash":"d48a5426a1566a666142e6f9295b84fec9320007b8b4a44c076b0458b7341411","slot":null},{"block":null,"method":"getTokenSupply","params":["XsEH7wWfJJu2ZT3UCFeVfALnVA6CP5ur7Ee11KmzVpL",{"commitment":"confirmed"}],"result_hash":"876d3b5f9200d097a3c47b0c647afa6d372eb02e2195d2a7764221d5fdc00337","slot":null},{"block":null,"method":"getAccountInfo","params":["XsEH7wWfJJu2ZT3UCFeVfALnVA6CP5ur7Ee11KmzVpL",{"commitment":"confirmed","encoding":"base64"}],"raw_result":{"context":{"apiVersion":"4.3.0","slot":451783919},"value":{"data":["AQAAAGVqQkIv6okUBqQZ0dHeCPQqhHlBtaGulevOYZrDFyk05zXUMhoOAAAIAQEAAAD/3+wbzSzTg5PITaoIyRzA041nf/jQq3tdAz8A9zLMMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARIAQABD+fHuLje4B+pFy3TmAJcivsAJKWAm5ORVi0NeJKXpxgfoN+LIQ7TZ2JXKDHJIcxFvSd5VFlRbdnyWRdakOGiRDAAgAEP58e4uN7gH6kXLdOYAlyK+wAkpYCbk5FWLQ14kpenGBgABAAEZADgABm9ZIlHMR3R4JaWa0UIupDVz9SjaXe4q94ErMU+ZReMAAAAAAADwP1RkGmkAAAAAAAAAAAAAJEAaACEA/9/sG80s04OTyE2qCMkcwNONZ3/40Kt7XQM/APcyzDAABABBAEP58e4uN7gH6kXLdOYAlyK+wAkpYCbk5FWLQ14kpenGAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgBAAEP58e4uN7gH6kXLdOYAlyK+wAkpYCbk5FWLQ14kpenGAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATAKcAQ/nx7i43uAfqRct05gCXIr7ACSlgJuTkVYtDXiSl6cYH6DfiyEO02diVygxySHMRb0neVRZUW3Z8lkXWpDhokQ4AAABOZXRmbGl4IHhTdG9jawUAAABORkxYeEQAAABodHRwczovL3hzdG9ja3MtbWV0YWRhdGEuYmFja2VkLmZpL3Rva2Vucy9Tb2xhbmEvTkZMWHgvbWV0YWRhdGEuanNvbgAAAAA=","base64"],"executable":false,"lamports":5623680,"owner":"TokenzQdBNbLqP5VEhdkAS6EPFLC1PHnBqCXEpPxuEb","rentEpoch":18446744073709551615,"space":680}},"result_hash":"a9dbdb9fe8a0ae4e5bc306157e94d709dc88c853dd7621d6601bfff82d8be9cc","slot":null}],"registry_entry":{"chain":"Solana","contract":"XsEH7wWfJJu2ZT3UCFeVfALnVA6CP5ur7Ee11KmzVpL","decimals":null,"issuer":"Backed xStocks","last_checked":"2026-09-29T22:37:23Z","name":"Netflix","source":"xstocks-api","source_url":"https://api.xstocks.fi/api/v2/public/assets","ticker":"NFLX"},"registry_hash":"d6272adf0af69a1c2c18f6a79db79616f69be8189283a420b5ba6e572aa0e4ad","signer":"GJWKkiUd3zj1pJGfeE7JitiPiwDJC6XmNFvpJWJuvvpn","slot":451783872,"subject":"7RQXW5KEBgHCcy1eSNs1Kh7BWaEL46q8jb9t18S151bL","ticker":"NFLX","verdict":{"Verified":{"issuer":"Backed xStocks","ticker":"NFLX"}},"version":1}

Signature

036SMNAqHcx20SzREHty3OSaZmmPsh7W4g8ngRSpxp3Xl3RsL+XJDOUKfH1UIjqjf52FkWNOEA7Pu8AJu/rEAw==

API call

GET /api/attest/2db29af8d66224b8aea88c75ff1f77679ef267e5097c33cc15329b1a21e3e7c9

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.