QED
My Wallet
← Back to validated

QED certificate

QED record edd0de643f7d from . View the live pool page.

Verified · Backed xStocks CMCSA

CMCSAx/Unknown

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

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

Signature valid · contract match

Solana meteora-dlmm
Subject
CMCSAx/Unknown · Solana
Pool address
6zn15McRnAgpyqgF7WMdUY4vRFd2mMJhFvtGhiyxuaxz
Issuer match
Backed xStocks · CMCSA · View CMCSA contracts
Checked
Valid until
Serial
edd0de643f7d
Signed by
QED (key id GJWKkiUd)

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

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":"2026-09-30T20:25:29Z","dev":false,"expires_at":"2026-10-01T20:25:29Z","issuer":"Backed xStocks","pool":{"base":{"address":"XsvKCaNsxg2GN8jjUmq71qukMJr7Q1c5R2Mk9P8kcS8","balance":"7733767983","decimals":8,"symbol":"CMCSAx"},"chain":"Solana","dex":"meteora-dlmm","pool":"6zn15McRnAgpyqgF7WMdUY4vRFd2mMJhFvtGhiyxuaxz","quote":{"address":"So11111111111111111111111111111111111111112","balance":"15016891858","decimals":9,"symbol":null}},"quote_share_of_supply":0.0001461965293126349,"reads":[{"block":null,"method":"getSlot","params":[{"commitment":"confirmed"}],"result_hash":"f324a364a3355d2ead81ce12f5b27c3f1fabdbd9e236c7b04a181db3988705cd","slot":452071374},{"block":null,"method":"getAccountInfo","params":["6zn15McRnAgpyqgF7WMdUY4vRFd2mMJhFvtGhiyxuaxz",{"commitment":"confirmed","encoding":"base64"}],"raw_result":{"context":{"apiVersion":"4.3.0","slot":452071376},"value":{"data":["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","base64"],"executable":false,"lamports":5242560,"owner":"LBUZKhRxPF3XUpBCjp4YzTKgLccjZhTSDM9YuVaPwxo","rentEpoch":18446744073709551615,"space":904}},"result_hash":"d53e20fb5dfde18660b14f786499dd7cb0d62bb15103cfa3687512b3e7aae85f","slot":null},{"block":null,"method":"getTokenAccountBalance","params":["FStq2FSv3VTwfnxRX1uSNjbhAnmq8FYqCFCAQUFrGFZ3",{"commitment":"confirmed"}],"result_hash":"ed11af9037fc97544cf2fc611cf5f523bf8c7b3f767a982b1f9f8a96082e120c","slot":null},{"block":null,"method":"getTokenAccountBalance","params":["EteAcikRUX7YY2XU8KZKR3paVz2ecTimLJXuoC52yDp7",{"commitment":"confirmed"}],"result_hash":"3d29490f6aeeab5bf05d03bf0f64e52cfef899f717d848f9f1448e7aca38dd30","slot":null},{"block":null,"method":"getMultipleAccounts","params":[["XsvKCaNsxg2GN8jjUmq71qukMJr7Q1c5R2Mk9P8kcS8","So11111111111111111111111111111111111111112"],{"commitment":"confirmed","encoding":"base64"}],"result_hash":"e0e681cffe82d99bf3eb9f082a11602134972a96b731a47103fa20b120d7c4bf","slot":null},{"block":null,"method":"getTokenSupply","params":["So11111111111111111111111111111111111111112",{"commitment":"confirmed"}],"result_hash":"1ecd35b0357f1868e1022891e7f8c5e94f5f68a1b3648185910e3a5ac72665e1","slot":null},{"block":null,"method":"getAccountInfo","params":["So11111111111111111111111111111111111111112",{"commitment":"confirmed","encoding":"base64"}],"raw_result":{"context":{"apiVersion":"4.3.0","slot":452071381},"value":{"data":["AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==","base64"],"executable":false,"lamports":1848455052303,"owner":"TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA","rentEpoch":18446744073709551615,"space":82}},"result_hash":"a5abefc026b469292374ad5ca84e82fb5a62458e092b7e47754218cd570808e6","slot":null},{"block":null,"method":"getTokenSupply","params":["XsvKCaNsxg2GN8jjUmq71qukMJr7Q1c5R2Mk9P8kcS8",{"commitment":"confirmed"}],"result_hash":"a7819e348483d2caa68a05d8a35735e0e10b33d182783d8c4b8a9eb961ee7f33","slot":null},{"block":null,"method":"getAccountInfo","params":["XsvKCaNsxg2GN8jjUmq71qukMJr7Q1c5R2Mk9P8kcS8",{"commitment":"confirmed","encoding":"base64"}],"raw_result":{"context":{"apiVersion":"4.3.0","slot":452071403},"value":{"data":["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","base64"],"executable":false,"lamports":5637600,"owner":"TokenzQdBNbLqP5VEhdkAS6EPFLC1PHnBqCXEpPxuEb","rentEpoch":18446744073709551615,"space":682}},"result_hash":"32b45c8454bbd3268440218a69280c56efbcabeac44f5ce58da912146871a0c3","slot":null}],"registry_entry":{"chain":"Solana","contract":"XsvKCaNsxg2GN8jjUmq71qukMJr7Q1c5R2Mk9P8kcS8","decimals":null,"issuer":"Backed xStocks","last_checked":"2026-09-30T20:20:14Z","name":"Comcast","source":"xstocks-api","source_url":"https://api.xstocks.fi/api/v2/public/assets","ticker":"CMCSA"},"registry_hash":"a99ed049a73be4334c4eedf803c1905dec813813d0057448e3e14e6a76807dda","signer":"GJWKkiUd3zj1pJGfeE7JitiPiwDJC6XmNFvpJWJuvvpn","slot":452071374,"subject":"6zn15McRnAgpyqgF7WMdUY4vRFd2mMJhFvtGhiyxuaxz","ticker":"CMCSA","verdict":{"Verified":{"issuer":"Backed xStocks","ticker":"CMCSA"}},"version":1}
Signature
sUc04u4sr9iD5k0011oHbs+jSJV2SA7S3sR00eIy/6zceFXt4TKqZMmEqQUJds9D5nbjNyFk1FYhNlR0+XbvCA==
API call
GET /api/attest/edd0de643f7de87b66018b17bfe6750fbb1e11ff11f865828818ec0df787b025
  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.