QED
v1.1.3
Menu
← Back to validated

QED certificate

QED record 44b83bc93eb9 from . View the live pool page.

Verified · Ondo OKLO

Does OKLOon / MJDQ match its issuer's published contract?

The pool's quote contract matches Ondo's registry entry for OKLO.

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

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

Signature valid · contract match

Ethereum Uniswap v4
Subject
OKLOon / MJDQ · Ethereum
Pool address
0x321ba812da76a7fac4a521107ff109678c36650bfe5a736d074d6ed2b26ab7f1
Issuer match
Ondo · OKLO · View OKLO contracts
Checked
Valid until
Serial
44b83bc93eb9
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.

7.37% 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":26259133,"chain":"ethereum","checked_at":"2026-10-24T01:12:27Z","dev":false,"expires_at":"2026-10-25T01:12:27Z","issuer":"Ondo","pool":{"base":{"address":"0x4cbf7a20ff9913892FF3cD6219f7e8810E4DC516","balance":"9992884722389116519022","decimals":18,"symbol":"MJDQ"},"chain":"ethereum","dex":"uniswap-v4","pool":"0x321ba812da76a7fac4a521107ff109678c36650bfe5a736d074d6ed2b26ab7f1","quote":{"address":"0xF0372e226553aF4F343b44111A789f87A9fa427A","balance":"270218999896655702162","decimals":18,"symbol":"OKLOon"}},"quote_share_of_supply":0.07370654555638982,"reads":[{"block":null,"method":"eth_call","params":["0xbd216513d74c8cf14cf4747e6aaa6420ff64ee9e","poolKeys","0x321ba812da76a7fac4a521107ff109678c36650bfe5a736d07"],"raw_result":"Object {\"currency0\": String(\"0x4cbf7a20ff9913892ff3cd6219f7e8810e4dc516\"), \"currency1\": String(\"0xf0372e226553af4f343b44111a789f87a9fa427a\"), \"fee\": String(\"599040\"), \"hooks\": String(\"0x0000000000000000000000000000000000000000\"), \"tickSpacing\": String(\"60\")}","result_hash":"21415d7f9731406082e13f3470501b3780bcb0ab8295b0e0672204afb6de0bfe","slot":null},{"block":null,"method":"eth_call","params":["0x7ffe42c4a5deea5b0fec41c94c136cf115597227","getSlot0","0x321ba812da76a7fac4a521107ff109678c36650bfe5a736d074d6ed2b26ab7f1"],"raw_result":"true","result_hash":"18d10c7d2b4b04aaf04254d1ae5d655a5dc0407cbcdd5a8c3986e985370f36ee","slot":null},{"block":null,"method":"eth_call","params":["0x7ffe42c4a5deea5b0fec41c94c136cf115597227","getLiquidity","0x321ba812da76a7fac4a521107ff109678c36650bfe5a736d074d6ed2b26ab7f1"],"raw_result":"1643249012099674752654","result_hash":"74c5b6a19f1533da70f7f6791fc12d1ce57e5096bf9cee3cb53f55cbd5a0fc23","slot":null},{"block":null,"method":"eth_call","params":["0x4cbf7a20ff9913892FF3cD6219f7e8810E4DC516","symbol()"],"raw_result":"Some(\"MJDQ\")","result_hash":"77622286ccd6eab4d47c7ec38a3194e6108ad670192bc87d5dd440c9a37b7ef0","slot":null},{"block":null,"method":"eth_call","params":["0x4cbf7a20ff9913892FF3cD6219f7e8810E4DC516","decimals()"],"raw_result":"Some(18)","result_hash":"c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764","slot":null},{"block":null,"method":"eth_call","params":["0xF0372e226553aF4F343b44111A789f87A9fa427A","symbol()"],"raw_result":"Some(\"OKLOon\")","result_hash":"4258422ab2739014ecb87a0c01837c052a8c738b0e154b8fcf9ce7f8de87f73d","slot":null},{"block":null,"method":"eth_call","params":["0xF0372e226553aF4F343b44111A789f87A9fa427A","decimals()"],"raw_result":"Some(18)","result_hash":"c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764","slot":null},{"block":26259133,"method":"eth_blockNumber","params":[],"result_hash":"9ed33467f7367e5a45ba8d190a6269eac6f8a8add80fb7c9fde81c5346b82210","slot":null},{"block":null,"method":"eth_call","params":["0x4cbf7a20ff9913892FF3cD6219f7e8810E4DC516","symbol()"],"raw_result":"Some(\"MJDQ\")","result_hash":"77622286ccd6eab4d47c7ec38a3194e6108ad670192bc87d5dd440c9a37b7ef0","slot":null},{"block":null,"method":"eth_call","params":["0x4cbf7a20ff9913892FF3cD6219f7e8810E4DC516","name()"],"raw_result":"Some(\"MJDQ\")","result_hash":"77622286ccd6eab4d47c7ec38a3194e6108ad670192bc87d5dd440c9a37b7ef0","slot":null},{"block":null,"method":"eth_call","params":["0x4cbf7a20ff9913892FF3cD6219f7e8810E4DC516","decimals()"],"raw_result":"Some(18)","result_hash":"c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764","slot":null},{"block":null,"method":"eth_call","params":["0x4cbf7a20ff9913892FF3cD6219f7e8810E4DC516","totalSupply()"],"raw_result":"Some(\"1000000000000000000000000000\")","result_hash":"9a5063c327faec672db6b50450571675cbfbcc3766ebaf6832c3a9f6636ff4d0","slot":null},{"block":null,"method":"eth_call","params":["0xF0372e226553aF4F343b44111A789f87A9fa427A","symbol()"],"raw_result":"Some(\"OKLOon\")","result_hash":"4258422ab2739014ecb87a0c01837c052a8c738b0e154b8fcf9ce7f8de87f73d","slot":null},{"block":null,"method":"eth_call","params":["0xF0372e226553aF4F343b44111A789f87A9fa427A","name()"],"raw_result":"Some(\"Oklo (Ondo Tokenized)\")","result_hash":"ac1477698c35bec0593b27e1aac34b8c3e02485e8262b4adf81fcc87b9a5b450","slot":null},{"block":null,"method":"eth_call","params":["0xF0372e226553aF4F343b44111A789f87A9fa427A","decimals()"],"raw_result":"Some(18)","result_hash":"c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764","slot":null},{"block":null,"method":"eth_call","params":["0xF0372e226553aF4F343b44111A789f87A9fa427A","totalSupply()"],"raw_result":"Some(\"3666146579748773668829\")","result_hash":"7215d21160f5371dc5ded30592e8c08691e3c08e5c26a22373e1bb5413dbac28","slot":null},{"block":null,"method":"eth_getCode","params":["0xF0372e226553aF4F343b44111A789f87A9fa427A","latest"],"result_hash":"8538a8190a64db88a5e0ec4c95f0129f9eecd6f3a3aacb869262b82d01d123ec","slot":null},{"block":null,"method":"eth_getCode","params":["0xF0372e226553aF4F343b44111A789f87A9fa427A","latest"],"result_hash":"8538a8190a64db88a5e0ec4c95f0129f9eecd6f3a3aacb869262b82d01d123ec","slot":null}],"registry_entry":{"chain":"ethereum","contract":"0xF0372e226553aF4F343b44111A789f87A9fa427A","decimals":null,"issuer":"Ondo","last_checked":"2026-10-23T20:11:46Z","name":"Oklo (Ondo Tokenized)","official_deployments":[{"address":"0xF0372e226553aF4F343b44111A789f87A9fa427A","network":"Ethereum"},{"address":"0xaF6C03acf72355Ce98d0741302B78870b376428C","network":"BNB Chain"},{"address":"m6oDLvJT7rY7M1TxuLWP3pWmAPg2cCWDQR1NKiEondo","network":"Solana"}],"source":"https://docs.ondo.finance/addresses.md","source_url":"https://www.dropbox.com/scl/fi/qjfxyg748mx0dwi6up86d/EXTERNAL-Ondo-GM-Tokens-Ondo-GM-Tokens.csv?rlkey=n3no1w78wrah3umsl0nr9s77i&e=2&st=spdit2q1&dl=1","ticker":"OKLO"},"registry_hash":"85767b2b36b442fd2a8e647f3ecacaa1cfc2fa6d19f2c7035c8c7b7788fe40fd","signer":"GJWKkiUd3zj1pJGfeE7JitiPiwDJC6XmNFvpJWJuvvpn","slot":null,"subject":"0x321ba812da76a7fac4a521107ff109678c36650bfe5a736d074d6ed2b26ab7f1","ticker":"OKLO","verdict":{"Verified":{"issuer":"Ondo","ticker":"OKLO"}},"version":1}
Signature
AHFQTmota1DXbDx0LHk+wwVaq4R5shF+CksydCc7/GK54AAcvSl3OEPwcygp6f1+dfo1JiWCXVzaSx/I23znCA==
API call
GET /api/attest/44b83bc93eb9a6a2b3355d7c3b7371c8f6503ca72f5d3849d03f19ad957e6b8f
  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.