QED
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QED certificate

QED record 18cbdbdadb95 from . View the live pool page.

Verified · Robinhood F

F/USDG

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

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

Signature valid · contract match

Robinhood Chain Uniswap v3
Subject
F/USDG · Robinhood Chain
Pool address
0x4dbAC19E895322ac5b93abad9008691632bFFC05
Issuer match
Robinhood · F · View F contracts
Checked
Valid until
Serial
18cbdbdadb95
Signed by
QED (key id GJWKkiUd)

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

47.72% 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":76128485,"chain":"RobinhoodChain","checked_at":"2026-09-30T01:38:13Z","dev":false,"expires_at":"2026-10-01T01:38:13Z","issuer":"Robinhood","pool":{"base":{"address":"0x25C288E6D899b9BC30160965aD9644c67e73bE0C","balance":"8723564833624899698889","decimals":18,"symbol":"F"},"chain":"RobinhoodChain","dex":"uniswap-v3","pool":"0x4dbAC19E895322ac5b93abad9008691632bFFC05","quote":{"address":"0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","balance":"6309342302","decimals":6,"symbol":"USDG"}},"quote_share_of_supply":0.4771992146408682,"reads":[{"block":null,"method":"eth_getCode","params":["0x4dbAC19E895322ac5b93abad9008691632bFFC05","latest"],"result_hash":"ce53e6937cd594eb0efc4da51ac60fbd7006f90c5942abcf119c11362ded3c4f","slot":null},{"block":76128485,"method":"eth_blockNumber","params":[],"result_hash":"86e337f03405165faee951064d396b77701ecdd3272190920357fc5dc8b082b5","slot":null},{"block":null,"method":"eth_call","params":["0x4dbAC19E895322ac5b93abad9008691632bFFC05","token0()"],"raw_result":"0x25c288e6d899b9bc30160965ad9644c67e73be0c","result_hash":"80946e2654e63228ef68c9bc9522a8af08f46ec3e8f1f66fd9cce79bbf44b66f","slot":null},{"block":null,"method":"eth_call","params":["0x4dbAC19E895322ac5b93abad9008691632bFFC05","token1()"],"raw_result":"0x5fc5360d0400a0fd4f2af552add042d716f1d168","result_hash":"742eb919f060d78d6f55d9d90c592b8d91ea7358553fc7e37cb579cf21192137","slot":null},{"block":null,"method":"eth_call","params":["0x4dbAC19E895322ac5b93abad9008691632bFFC05","getReserves()"],"raw_result":"false","result_hash":"076de6e730df0b4c3860877a0f619c6ac11f8aefd78313ac793a2a703c026869","slot":null},{"block":null,"method":"eth_call","params":["0x4dbAC19E895322ac5b93abad9008691632bFFC05","slot0()"],"raw_result":"true","result_hash":"18d10c7d2b4b04aaf04254d1ae5d655a5dc0407cbcdd5a8c3986e985370f36ee","slot":null},{"block":null,"method":"eth_call","params":["0x4dbAC19E895322ac5b93abad9008691632bFFC05","factory()"],"raw_result":"Some(0x1f7d7550b1b028f7571e69a784071f0205fd2efa)","result_hash":"3a5325de1b5dc50662a9e2ec44d8428ded4306d2bd46195f62299474690e30aa","slot":null},{"block":null,"method":"eth_call","params":["0x25C288E6D899b9BC30160965aD9644c67e73bE0C","symbol()"],"raw_result":"Some(\"F\")","result_hash":"884c1cda412c398d9028f2815c36ea0ba9cabac92d3417fe25b57631a2a6b6df","slot":null},{"block":null,"method":"eth_call","params":["0x25C288E6D899b9BC30160965aD9644c67e73bE0C","decimals()"],"raw_result":"Some(18)","result_hash":"c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764","slot":null},{"block":null,"method":"eth_call","params":["0x25C288E6D899b9BC30160965aD9644c67e73bE0C","balanceOf","0x4dbAC19E895322ac5b93abad9008691632bFFC05"],"raw_result":"Some(\"8723564833624899698889\")","result_hash":"09cef279cccf3e66a83093da48becf1ddc28d555bbff6b865923782695bb7f9e","slot":null},{"block":null,"method":"eth_call","params":["0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","symbol()"],"raw_result":"Some(\"USDG\")","result_hash":"5cbfd9547b12ffd28d96e5f55c97290c4f230a8d7ad7bbe91dc15f2e61c1a3c5","slot":null},{"block":null,"method":"eth_call","params":["0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","decimals()"],"raw_result":"Some(6)","result_hash":"c68fe6989b1835302197d0af5be845dfab10ed9f9632205eb4ab5b949b9e1a6a","slot":null},{"block":null,"method":"eth_call","params":["0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","balanceOf","0x4dbAC19E895322ac5b93abad9008691632bFFC05"],"raw_result":"Some(\"6309342302\")","result_hash":"f8c5a4ccfe30c35cd0be7e43f8607a06b1fa6f93b45f474276d847fa3dc1ec73","slot":null},{"block":null,"method":"eth_call","params":["0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","symbol()"],"raw_result":"Some(\"USDG\")","result_hash":"5cbfd9547b12ffd28d96e5f55c97290c4f230a8d7ad7bbe91dc15f2e61c1a3c5","slot":null},{"block":null,"method":"eth_call","params":["0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","name()"],"raw_result":"Some(\"Global Dollar\")","result_hash":"e34c795a5a7df6a2269bde7247321204357731d7742ef5974b04eb6899db8b11","slot":null},{"block":null,"method":"eth_call","params":["0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","decimals()"],"raw_result":"Some(6)","result_hash":"c68fe6989b1835302197d0af5be845dfab10ed9f9632205eb4ab5b949b9e1a6a","slot":null},{"block":null,"method":"eth_call","params":["0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","totalSupply()"],"raw_result":"Some(\"684206116727748\")","result_hash":"c28c2840d974e7edbc2a78b90480774f945654809c745dedb1dcb4e21aaea62f","slot":null},{"block":null,"method":"eth_call","params":["0x25C288E6D899b9BC30160965aD9644c67e73bE0C","symbol()"],"raw_result":"Some(\"F\")","result_hash":"884c1cda412c398d9028f2815c36ea0ba9cabac92d3417fe25b57631a2a6b6df","slot":null},{"block":null,"method":"eth_call","params":["0x25C288E6D899b9BC30160965aD9644c67e73bE0C","name()"],"raw_result":"Some(\"Ford Motor • Robinhood Token\")","result_hash":"c2719cb502f1d51d8d88c0ab91e2b66b4c2b36257fa2aa6a7e72f0bd55a98092","slot":null},{"block":null,"method":"eth_call","params":["0x25C288E6D899b9BC30160965aD9644c67e73bE0C","decimals()"],"raw_result":"Some(18)","result_hash":"c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764","slot":null},{"block":null,"method":"eth_call","params":["0x25C288E6D899b9BC30160965aD9644c67e73bE0C","totalSupply()"],"raw_result":"Some(\"18280761086730000000000\")","result_hash":"478322b2913759d2ed80fcca52528c24471df7e2639caed29f0856627387f57d","slot":null},{"block":null,"method":"eth_call","params":["0x25C288E6D899b9BC30160965aD9644c67e73bE0C","uiMultiplier()"],"raw_result":"1000145502866134027","result_hash":"045806792d0656164ee6a427ea9991d16b2bb6514493c605b6e1779c1e4844a4","slot":null},{"block":null,"method":"eth_getCode","params":["0x25C288E6D899b9BC30160965aD9644c67e73bE0C","latest"],"result_hash":"e023f4a2e14683cf62969bf3dc7d7821b1e293e30ebe17f3bc5fd0b223173f25","slot":null},{"block":null,"method":"eth_getCode","params":["0x25C288E6D899b9BC30160965aD9644c67e73bE0C","latest"],"result_hash":"e023f4a2e14683cf62969bf3dc7d7821b1e293e30ebe17f3bc5fd0b223173f25","slot":null}],"registry_entry":{"chain":"RobinhoodChain","contract":"0x25C288E6D899b9BC30160965aD9644c67e73bE0C","decimals":18,"issuer":"Robinhood","last_checked":"2026-09-30T01:37:24Z","name":"Ford Motor","source":"robinhood-registry","source_url":"https://api.robinhood.com/rhj/assets","ticker":"F"},"registry_hash":"abef97b3ad2938b7051778363de6a051cdf8518e229b4f37504bec93f04b4868","signer":"GJWKkiUd3zj1pJGfeE7JitiPiwDJC6XmNFvpJWJuvvpn","slot":null,"subject":"0x4dbAC19E895322ac5b93abad9008691632bFFC05","ticker":"F","verdict":{"Verified":{"issuer":"Robinhood","ticker":"F"}},"version":1}
Signature
sHeZGTsQvOoD5qtKUJNPKn2Y0uW7RvnLkignn1H/gCdiI1PmHF+W38OKTktBBZatsFfrMpE5rkN/HfCqvpBjBw==
API call
GET /api/attest/18cbdbdadb9545f5777a5955ccb2460238d600bac5494922e18b299b7d40e5f3
  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.