QED
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QED certificate

QED record 65c5f810e927 from . View the live pool page.

Verified · Robinhood AXTI

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

The pool's quote contract matches Robinhood's registry entry for AXTI.

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

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

Signature valid · contract match

Robinhood Chain Uniswap v4
Subject
AXTI / Unknown · Robinhood Chain
Pool address
0x47d2dc7d27a3d6da9be82fba26ee4aaab935246adde2f0d98431c9cdbbc46978
Issuer match
Robinhood · AXTI · View AXTI contracts
Checked
Valid until
Serial
65c5f810e927
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.

38.75% 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":92721932,"chain":"robinhood","checked_at":"2026-10-19T15:30:46Z","dev":false,"expires_at":"2026-10-20T15:30:46Z","issuer":"Robinhood","pool":{"base":{"address":"0x0000000000000000000000000000000000000000","balance":"1031889351237337778","decimals":null,"symbol":null},"chain":"robinhood","dex":"uniswap-v4","pool":"0x47d2dc7d27a3d6da9be82fba26ee4aaab935246adde2f0d98431c9cdbbc46978","quote":{"address":"0x141eEa040c2250eEc0314e336975e81f85f6585e","balance":"44750722706330874952","decimals":18,"symbol":"AXTI"}},"quote_share_of_supply":0.38750243608526236,"reads":[{"block":null,"method":"eth_call","params":["0x58daec3116aae6d93017baaea7749052e8a04fa7","poolKeys","0x47d2dc7d27a3d6da9be82fba26ee4aaab935246adde2f0d984"],"raw_result":"Object {\"currency0\": String(\"0x0000000000000000000000000000000000000000\"), \"currency1\": String(\"0x141eea040c2250eec0314e336975e81f85f6585e\"), \"fee\": String(\"50000\"), \"hooks\": String(\"0x0000000000000000000000000000000000000000\"), \"tickSpacing\": String(\"500\")}","result_hash":"dc35219ad5ede9d77aea2c4b3f48004312c323cd6d3efeaf79382d286b5a0494","slot":null},{"block":null,"method":"eth_call","params":["0xf3334192d15450cdd385c8b70e03f9a6bd9e673b","getSlot0","0x47d2dc7d27a3d6da9be82fba26ee4aaab935246adde2f0d98431c9cdbbc46978"],"raw_result":"true","result_hash":"18d10c7d2b4b04aaf04254d1ae5d655a5dc0407cbcdd5a8c3986e985370f36ee","slot":null},{"block":null,"method":"eth_call","params":["0xf3334192d15450cdd385c8b70e03f9a6bd9e673b","getLiquidity","0x47d2dc7d27a3d6da9be82fba26ee4aaab935246adde2f0d98431c9cdbbc46978"],"raw_result":"6795424506301116083","result_hash":"42e48ee29a025746935eff56d7566c52d8f387f7096c544be69e79be82b93b6b","slot":null},{"block":null,"method":"eth_call","params":["0x0000000000000000000000000000000000000000","symbol()"],"raw_result":"None","result_hash":"f2953d2931e36d0c55640f51865f8394ebe52194765d04e521017232558f871c","slot":null},{"block":null,"method":"eth_call","params":["0x0000000000000000000000000000000000000000","decimals()"],"raw_result":"None","result_hash":"f2953d2931e36d0c55640f51865f8394ebe52194765d04e521017232558f871c","slot":null},{"block":null,"method":"eth_call","params":["0x141eEa040c2250eEc0314e336975e81f85f6585e","symbol()"],"raw_result":"Some(\"AXTI\")","result_hash":"89628df611b25ccff30e0512111aa89777f9a0260808ac562f7cc121c64f7cdc","slot":null},{"block":null,"method":"eth_call","params":["0x141eEa040c2250eEc0314e336975e81f85f6585e","decimals()"],"raw_result":"Some(18)","result_hash":"c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764","slot":null},{"block":92721932,"method":"eth_blockNumber","params":[],"result_hash":"1dc1e6fc13ff3491569156609b0f65ac6a2641a875a9f97ad2f00b379a2fa5a8","slot":null},{"block":null,"method":"eth_call","params":["0x0000000000000000000000000000000000000000","symbol()"],"raw_result":"None","result_hash":"f2953d2931e36d0c55640f51865f8394ebe52194765d04e521017232558f871c","slot":null},{"block":null,"method":"eth_call","params":["0x0000000000000000000000000000000000000000","name()"],"raw_result":"None","result_hash":"f2953d2931e36d0c55640f51865f8394ebe52194765d04e521017232558f871c","slot":null},{"block":null,"method":"eth_call","params":["0x0000000000000000000000000000000000000000","decimals()"],"raw_result":"None","result_hash":"f2953d2931e36d0c55640f51865f8394ebe52194765d04e521017232558f871c","slot":null},{"block":null,"method":"eth_call","params":["0x0000000000000000000000000000000000000000","totalSupply()"],"raw_result":"None","result_hash":"f2953d2931e36d0c55640f51865f8394ebe52194765d04e521017232558f871c","slot":null},{"block":null,"method":"eth_call","params":["0x141eEa040c2250eEc0314e336975e81f85f6585e","symbol()"],"raw_result":"Some(\"AXTI\")","result_hash":"89628df611b25ccff30e0512111aa89777f9a0260808ac562f7cc121c64f7cdc","slot":null},{"block":null,"method":"eth_call","params":["0x141eEa040c2250eEc0314e336975e81f85f6585e","name()"],"raw_result":"Some(\"AXT • Robinhood Token\")","result_hash":"f54af105b9ebf15cadadf7d6c488541b3c638df9e3dc6637f4e6efbcaeeeef85","slot":null},{"block":null,"method":"eth_call","params":["0x141eEa040c2250eEc0314e336975e81f85f6585e","decimals()"],"raw_result":"Some(18)","result_hash":"c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764","slot":null},{"block":null,"method":"eth_call","params":["0x141eEa040c2250eEc0314e336975e81f85f6585e","totalSupply()"],"raw_result":"Some(\"115485010000000000000\")","result_hash":"a9edae0fdf4a1fbe940035b6807447df8c6b5e7dd94776f45e98d66d0b6e56ea","slot":null},{"block":null,"method":"eth_call","params":["0x141eEa040c2250eEc0314e336975e81f85f6585e","uiMultiplier()"],"raw_result":"1000000000000000000","result_hash":"46754a2491051f216577f1b9f19516f9be1a28c62f023dcbabd8c5317cdefe4b","slot":null},{"block":null,"method":"eth_getCode","params":["0x141eEa040c2250eEc0314e336975e81f85f6585e","latest"],"result_hash":"e023f4a2e14683cf62969bf3dc7d7821b1e293e30ebe17f3bc5fd0b223173f25","slot":null},{"block":null,"method":"eth_getCode","params":["0x141eEa040c2250eEc0314e336975e81f85f6585e","latest"],"result_hash":"e023f4a2e14683cf62969bf3dc7d7821b1e293e30ebe17f3bc5fd0b223173f25","slot":null}],"registry_entry":{"chain":"robinhood","contract":"0x141eEa040c2250eEc0314e336975e81f85f6585e","decimals":18,"issuer":"Robinhood","last_checked":"2026-10-19T14:40:19Z","name":"AXT","official_deployments":[{"address":"0x141eEa040c2250eEc0314e336975e81f85f6585e","network":"Robinhood Chain"}],"source":"robinhood-registry","source_url":"https://api.robinhood.com/rhj/assets","ticker":"AXTI"},"registry_hash":"92e84a5097c412088157ecc6f5394b143eea965b7cf43a01187023b0d9844862","signer":"GJWKkiUd3zj1pJGfeE7JitiPiwDJC6XmNFvpJWJuvvpn","slot":null,"subject":"0x47d2dc7d27a3d6da9be82fba26ee4aaab935246adde2f0d98431c9cdbbc46978","ticker":"AXTI","verdict":{"Verified":{"issuer":"Robinhood","ticker":"AXTI"}},"version":1}
Signature
5gEhz1lWWIn/QLQbwTdrSdsuQY7TK6un8qMRdCL0n0praoNEF8adby4Si6vEcpkrdxFJ/tVdGdN8nFmrQ7v7CQ==
API call
GET /api/attest/65c5f810e92759e66d0d7f879608c5d175d37b577c2bbb4bb3cb215d869116f4
  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.