QED
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QED certificate

QED record 20a718b8805f from . View the live pool page.

Verified · Robinhood NOW

Does NOW / USDG match its issuer's published contract?

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

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
NOW / USDG · Robinhood Chain
Pool address
0xd5a4be1452b673dd184162004ef079f5f0e6132dca75b2a9e8d0e59e12e09f73
Issuer match
Robinhood · NOW · View NOW contracts
Checked
Valid until
Serial
20a718b8805f
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.

31.10% 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":94555011,"chain":"robinhood","checked_at":"2026-10-21T20:19:08Z","dev":false,"expires_at":"2026-10-22T20:19:08Z","issuer":"Robinhood","pool":{"base":{"address":"0x0C3260aF4B8f13a69c4c2dFb84fD667890CDFa14","balance":"17421755154690233595","decimals":18,"symbol":"NOW"},"chain":"robinhood","dex":"uniswap-v4","pool":"0xd5a4be1452b673dd184162004ef079f5f0e6132dca75b2a9e8d0e59e12e09f73","quote":{"address":"0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","balance":"2547162456","decimals":6,"symbol":"USDG"}},"quote_share_of_supply":0.31096045068462835,"reads":[{"block":null,"method":"eth_call","params":["0x58daec3116aae6d93017baaea7749052e8a04fa7","poolKeys","0xd5a4be1452b673dd184162004ef079f5f0e6132dca75b2a9e8"],"raw_result":"Object {\"currency0\": String(\"0x0c3260af4b8f13a69c4c2dfb84fd667890cdfa14\"), \"currency1\": String(\"0x5fc5360d0400a0fd4f2af552add042d716f1d168\"), \"fee\": String(\"50000\"), \"hooks\": String(\"0x0000000000000000000000000000000000000000\"), \"tickSpacing\": String(\"500\")}","result_hash":"43b82162adeeac29e69e70347ef14e4f3f5cf240131c7ff94acd8289401fe6fc","slot":null},{"block":null,"method":"eth_call","params":["0xf3334192d15450cdd385c8b70e03f9a6bd9e673b","getSlot0","0xd5a4be1452b673dd184162004ef079f5f0e6132dca75b2a9e8d0e59e12e09f73"],"raw_result":"true","result_hash":"18d10c7d2b4b04aaf04254d1ae5d655a5dc0407cbcdd5a8c3986e985370f36ee","slot":null},{"block":null,"method":"eth_call","params":["0xf3334192d15450cdd385c8b70e03f9a6bd9e673b","getLiquidity","0xd5a4be1452b673dd184162004ef079f5f0e6132dca75b2a9e8d0e59e12e09f73"],"raw_result":"210656214390594","result_hash":"a11098d9b5b9367c0713865a9ad1ae5678e82b1c41b4ae4d57760aa3d1760161","slot":null},{"block":null,"method":"eth_call","params":["0x0C3260aF4B8f13a69c4c2dFb84fD667890CDFa14","symbol()"],"raw_result":"Some(\"NOW\")","result_hash":"4c82e78e3e349a3d4bac948097a012761d3eadb3217927f0a8674c46e2d4c390","slot":null},{"block":null,"method":"eth_call","params":["0x0C3260aF4B8f13a69c4c2dFb84fD667890CDFa14","decimals()"],"raw_result":"Some(18)","result_hash":"c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764","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":94555011,"method":"eth_blockNumber","params":[],"result_hash":"59f560e3e6cf46d804ddd666b280c1260d8e0fa3377d7ee39cb4b104f661b69b","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(\"714655538824893\")","result_hash":"a8c58deff5f75d9c6b3af87304b50d4faaf7c2e9be608324fd089864b220ca33","slot":null},{"block":null,"method":"eth_call","params":["0x0C3260aF4B8f13a69c4c2dFb84fD667890CDFa14","symbol()"],"raw_result":"Some(\"NOW\")","result_hash":"4c82e78e3e349a3d4bac948097a012761d3eadb3217927f0a8674c46e2d4c390","slot":null},{"block":null,"method":"eth_call","params":["0x0C3260aF4B8f13a69c4c2dFb84fD667890CDFa14","name()"],"raw_result":"Some(\"ServiceNow • Robinhood Token\")","result_hash":"0c5a0a437c99094a5affe6a990e62b995d3036fe691a0696815f08bb4880c22c","slot":null},{"block":null,"method":"eth_call","params":["0x0C3260aF4B8f13a69c4c2dFb84fD667890CDFa14","decimals()"],"raw_result":"Some(18)","result_hash":"c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764","slot":null},{"block":null,"method":"eth_call","params":["0x0C3260aF4B8f13a69c4c2dFb84fD667890CDFa14","totalSupply()"],"raw_result":"Some(\"56025630000000000000\")","result_hash":"0f1c9733c2eeec3bc6ece1f521e0845d61590feb332441c39dcbc9596821d506","slot":null},{"block":null,"method":"eth_call","params":["0x0C3260aF4B8f13a69c4c2dFb84fD667890CDFa14","uiMultiplier()"],"raw_result":"1000000000000000000","result_hash":"46754a2491051f216577f1b9f19516f9be1a28c62f023dcbabd8c5317cdefe4b","slot":null},{"block":null,"method":"eth_getCode","params":["0x0C3260aF4B8f13a69c4c2dFb84fD667890CDFa14","latest"],"result_hash":"e023f4a2e14683cf62969bf3dc7d7821b1e293e30ebe17f3bc5fd0b223173f25","slot":null},{"block":null,"method":"eth_getCode","params":["0x0C3260aF4B8f13a69c4c2dFb84fD667890CDFa14","latest"],"result_hash":"e023f4a2e14683cf62969bf3dc7d7821b1e293e30ebe17f3bc5fd0b223173f25","slot":null}],"registry_entry":{"chain":"robinhood","contract":"0x0C3260aF4B8f13a69c4c2dFb84fD667890CDFa14","decimals":18,"issuer":"Robinhood","last_checked":"2026-10-21T20:04:09Z","name":"ServiceNow","official_deployments":[{"address":"0x0C3260aF4B8f13a69c4c2dFb84fD667890CDFa14","network":"Robinhood Chain"}],"source":"robinhood-registry","source_url":"https://api.robinhood.com/rhj/assets","ticker":"NOW"},"registry_hash":"f5055f3fd8e05edd0e54918d9b962b6526b84392d15389a38044723a40f277fa","signer":"GJWKkiUd3zj1pJGfeE7JitiPiwDJC6XmNFvpJWJuvvpn","slot":null,"subject":"0xd5a4be1452b673dd184162004ef079f5f0e6132dca75b2a9e8d0e59e12e09f73","ticker":"NOW","verdict":{"Verified":{"issuer":"Robinhood","ticker":"NOW"}},"version":1}
Signature
133gfrcJqu2uaZIW3RCI8EPgGcADX5WBb8Bn/g+owadTQNuYIVbn7b7IL7JGeDo0X0t3KoOvlw8wM3mJG6A8Bw==
API call
GET /api/attest/20a718b8805fbdda230e35775a2615975c619daf25289e75a0f9b5fe8fd084e7
  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.