QED
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QED certificate

QED record ce60c9ebfe30 from . View the live pool page.

Verified · Ondo UBER

Does UBERon / USDT match its issuer's published contract?

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

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
UBERon / USDT · Ethereum
Pool address
0xbbce2f86f3beeb8160e100dbf0b34b6e0a2390dd310e18bc73b210a77fe55dc3
Issuer match
Ondo · UBER · View UBER contracts
Checked
Valid until
Serial
ce60c9ebfe30
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.

0.78% 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":26227537,"chain":"ethereum","checked_at":"2026-10-19T15:32:19Z","dev":false,"expires_at":"2026-10-20T15:32:19Z","issuer":"Ondo","pool":{"base":{"address":"0x5Bcd8195E3Ef58f677aeF9eBC276B5087c027050","balance":"95228943445301561059","decimals":18,"symbol":"UBERon"},"chain":"ethereum","dex":"uniswap-v4","pool":"0xbbce2f86f3beeb8160e100dbf0b34b6e0a2390dd310e18bc73b210a77fe55dc3","quote":{"address":"0xdAC17F958D2ee523a2206206994597C13D831ec7","balance":"6759430859","decimals":6,"symbol":"USDT"}},"quote_share_of_supply":0.007800180595256331,"reads":[{"block":null,"method":"eth_call","params":["0xbd216513d74c8cf14cf4747e6aaa6420ff64ee9e","poolKeys","0xbbce2f86f3beeb8160e100dbf0b34b6e0a2390dd310e18bc73"],"raw_result":"Object {\"currency0\": String(\"0x5bcd8195e3ef58f677aef9ebc276b5087c027050\"), \"currency1\": String(\"0xdac17f958d2ee523a2206206994597c13d831ec7\"), \"fee\": String(\"2500\"), \"hooks\": String(\"0x0000000000000000000000000000000000000000\"), \"tickSpacing\": String(\"25\")}","result_hash":"d943dcbe1f11289a8b90dbba415054f8719a1685475e38ee0b28f6724e0cb101","slot":null},{"block":null,"method":"eth_call","params":["0x7ffe42c4a5deea5b0fec41c94c136cf115597227","getSlot0","0xbbce2f86f3beeb8160e100dbf0b34b6e0a2390dd310e18bc73b210a77fe55dc3"],"raw_result":"true","result_hash":"18d10c7d2b4b04aaf04254d1ae5d655a5dc0407cbcdd5a8c3986e985370f36ee","slot":null},{"block":null,"method":"eth_call","params":["0x7ffe42c4a5deea5b0fec41c94c136cf115597227","getLiquidity","0xbbce2f86f3beeb8160e100dbf0b34b6e0a2390dd310e18bc73b210a77fe55dc3"],"raw_result":"802305090977056","result_hash":"e05c3c322329c516e4d3a8303b31fb6d767ba4d906fc53babeb4e8e921005eff","slot":null},{"block":null,"method":"eth_call","params":["0x5Bcd8195E3Ef58f677aeF9eBC276B5087c027050","symbol()"],"raw_result":"Some(\"UBERon\")","result_hash":"60c87e2be77aec22575e9820c79b20239611f7f284f0fb10c1feb8dae4b14ca3","slot":null},{"block":null,"method":"eth_call","params":["0x5Bcd8195E3Ef58f677aeF9eBC276B5087c027050","decimals()"],"raw_result":"Some(18)","result_hash":"c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764","slot":null},{"block":null,"method":"eth_call","params":["0xdAC17F958D2ee523a2206206994597C13D831ec7","symbol()"],"raw_result":"Some(\"USDT\")","result_hash":"a851493323e1198c0940c2b2ca5c59e97da9c6f50f63f0c09779709ef2572f84","slot":null},{"block":null,"method":"eth_call","params":["0xdAC17F958D2ee523a2206206994597C13D831ec7","decimals()"],"raw_result":"Some(6)","result_hash":"c68fe6989b1835302197d0af5be845dfab10ed9f9632205eb4ab5b949b9e1a6a","slot":null},{"block":26227537,"method":"eth_blockNumber","params":[],"result_hash":"9a1609519140d70fb6046e2adc647036254ea79692b48a09f8a9d9862953ec2f","slot":null},{"block":null,"method":"eth_call","params":["0xdAC17F958D2ee523a2206206994597C13D831ec7","symbol()"],"raw_result":"Some(\"USDT\")","result_hash":"a851493323e1198c0940c2b2ca5c59e97da9c6f50f63f0c09779709ef2572f84","slot":null},{"block":null,"method":"eth_call","params":["0xdAC17F958D2ee523a2206206994597C13D831ec7","name()"],"raw_result":"Some(\"Tether USD\")","result_hash":"8f7cfea6e15ea5712d4bf603e3223e8de9dfdee3c5fe9a25ec1181218bd425ad","slot":null},{"block":null,"method":"eth_call","params":["0xdAC17F958D2ee523a2206206994597C13D831ec7","decimals()"],"raw_result":"Some(6)","result_hash":"c68fe6989b1835302197d0af5be845dfab10ed9f9632205eb4ab5b949b9e1a6a","slot":null},{"block":null,"method":"eth_call","params":["0xdAC17F958D2ee523a2206206994597C13D831ec7","totalSupply()"],"raw_result":"Some(\"88302633055702652\")","result_hash":"028899d5036e327561a1b8b5f14461b24862ba6bd517bcebd1cc98ba9879d3ac","slot":null},{"block":null,"method":"eth_call","params":["0x5Bcd8195E3Ef58f677aeF9eBC276B5087c027050","symbol()"],"raw_result":"Some(\"UBERon\")","result_hash":"60c87e2be77aec22575e9820c79b20239611f7f284f0fb10c1feb8dae4b14ca3","slot":null},{"block":null,"method":"eth_call","params":["0x5Bcd8195E3Ef58f677aeF9eBC276B5087c027050","name()"],"raw_result":"Some(\"Uber (Ondo Tokenized)\")","result_hash":"3c3e94c1d10acdc522f222e5b54da12d13c2a1643d69d5ba328d4d9b08621dcf","slot":null},{"block":null,"method":"eth_call","params":["0x5Bcd8195E3Ef58f677aeF9eBC276B5087c027050","decimals()"],"raw_result":"Some(18)","result_hash":"c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764","slot":null},{"block":null,"method":"eth_call","params":["0x5Bcd8195E3Ef58f677aeF9eBC276B5087c027050","totalSupply()"],"raw_result":"Some(\"12208556235635738009247\")","result_hash":"b67ea66968a77b826b439de65ea0473eae57fa6e013f4060283e8a9184829079","slot":null},{"block":null,"method":"eth_getCode","params":["0x5Bcd8195E3Ef58f677aeF9eBC276B5087c027050","latest"],"result_hash":"8538a8190a64db88a5e0ec4c95f0129f9eecd6f3a3aacb869262b82d01d123ec","slot":null},{"block":null,"method":"eth_getCode","params":["0x5Bcd8195E3Ef58f677aeF9eBC276B5087c027050","latest"],"result_hash":"8538a8190a64db88a5e0ec4c95f0129f9eecd6f3a3aacb869262b82d01d123ec","slot":null}],"registry_entry":{"chain":"ethereum","contract":"0x5Bcd8195E3Ef58f677aeF9eBC276B5087c027050","decimals":null,"issuer":"Ondo","last_checked":"2026-10-18T20:40:22Z","name":"Uber (Ondo Tokenized)","official_deployments":[{"address":"0x5Bcd8195E3Ef58f677aeF9eBC276B5087c027050","network":"Ethereum"},{"address":"0xDE9D6036FCA870f7efc5A82722Ae694c371Ac909","network":"BNB Chain"},{"address":"KJNeFW3kk3ycPjXpC6cbuyckjeYHacc2ekhtAi5ondo","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":"UBER"},"registry_hash":"92e84a5097c412088157ecc6f5394b143eea965b7cf43a01187023b0d9844862","signer":"GJWKkiUd3zj1pJGfeE7JitiPiwDJC6XmNFvpJWJuvvpn","slot":null,"subject":"0xbbce2f86f3beeb8160e100dbf0b34b6e0a2390dd310e18bc73b210a77fe55dc3","ticker":"UBER","verdict":{"Verified":{"issuer":"Ondo","ticker":"UBER"}},"version":1}
Signature
KE/ltlmzCQT7l0jGys2lb5oKHhCTMiK3m6QthLBFDCc+Q8DNoasnjquHOTMpn3OZHXrDeBZuBzb9EE+nFgJIBg==
API call
GET /api/attest/ce60c9ebfe30c07e2a499db7310d4db2ed270a5c0f8d0350531a05cf87a0e145
  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.