QED
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QED certificate

QED record 78a8c2d87384 from . View the live pool page.

Verified · Robinhood CCL

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

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

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
CCL / USDG · Robinhood Chain
Pool address
0x3111f698a75bd4cb79376c43e59411bdf6fc06cb14a0df308eac91b7d3b03f9c
Issuer match
Robinhood · CCL · View CCL contracts
Checked
Valid until
Serial
78a8c2d87384
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.

58.29% 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":93853683,"chain":"robinhood","checked_at":"2026-10-21T00:08:48Z","dev":false,"expires_at":"2026-10-22T00:08:48Z","issuer":"Robinhood","pool":{"base":{"address":"0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","balance":"14376432041","decimals":6,"symbol":"USDG"},"chain":"robinhood","dex":"uniswap-v4","pool":"0x3111f698a75bd4cb79376c43e59411bdf6fc06cb14a0df308eac91b7d3b03f9c","quote":{"address":"0x9651342CeA770aE9a2969Ba2A52611523146aef9","balance":"534997007928154494835","decimals":18,"symbol":"CCL"}},"quote_share_of_supply":0.5828637087906785,"reads":[{"block":null,"method":"eth_call","params":["0x58daec3116aae6d93017baaea7749052e8a04fa7","poolKeys","0x3111f698a75bd4cb79376c43e59411bdf6fc06cb14a0df308e"],"raw_result":"Object {\"currency0\": String(\"0x5fc5360d0400a0fd4f2af552add042d716f1d168\"), \"currency1\": String(\"0x9651342cea770ae9a2969ba2a52611523146aef9\"), \"fee\": String(\"50000\"), \"hooks\": String(\"0x0000000000000000000000000000000000000000\"), \"tickSpacing\": String(\"500\")}","result_hash":"8c03cc35cdc97d7c704840ee823377a8270af93ce327c9e49b81b0011092d222","slot":null},{"block":null,"method":"eth_call","params":["0xf3334192d15450cdd385c8b70e03f9a6bd9e673b","getSlot0","0x3111f698a75bd4cb79376c43e59411bdf6fc06cb14a0df308eac91b7d3b03f9c"],"raw_result":"true","result_hash":"18d10c7d2b4b04aaf04254d1ae5d655a5dc0407cbcdd5a8c3986e985370f36ee","slot":null},{"block":null,"method":"eth_call","params":["0xf3334192d15450cdd385c8b70e03f9a6bd9e673b","getLiquidity","0x3111f698a75bd4cb79376c43e59411bdf6fc06cb14a0df308eac91b7d3b03f9c"],"raw_result":"2773327987625601","result_hash":"e3ef9d6ba5f20d45498049d15e0a3c659aa91188aba7c2dab49f8db6c9e12fcf","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":["0x9651342CeA770aE9a2969Ba2A52611523146aef9","symbol()"],"raw_result":"Some(\"CCL\")","result_hash":"4e47de28eea502d570f6c4215378989510c8df5c47096c3fb3ef25c6987dfb9c","slot":null},{"block":null,"method":"eth_call","params":["0x9651342CeA770aE9a2969Ba2A52611523146aef9","decimals()"],"raw_result":"Some(18)","result_hash":"c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764","slot":null},{"block":93853683,"method":"eth_blockNumber","params":[],"result_hash":"ca95af4e030a9fe59a5498c8bb780244f867ef05e6889b5a71aeb66e3288010c","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(\"689942553355147\")","result_hash":"54b4859e177a16df8cdf4457c840c921379b10ca04eeb5b4e4b096181d88762b","slot":null},{"block":null,"method":"eth_call","params":["0x9651342CeA770aE9a2969Ba2A52611523146aef9","symbol()"],"raw_result":"Some(\"CCL\")","result_hash":"4e47de28eea502d570f6c4215378989510c8df5c47096c3fb3ef25c6987dfb9c","slot":null},{"block":null,"method":"eth_call","params":["0x9651342CeA770aE9a2969Ba2A52611523146aef9","name()"],"raw_result":"Some(\"Carnival Corporation • Robinhood Token\")","result_hash":"cadee38fdb5dcd737d4a50873d569585351632483f1c82ad0ab911565da0087c","slot":null},{"block":null,"method":"eth_call","params":["0x9651342CeA770aE9a2969Ba2A52611523146aef9","decimals()"],"raw_result":"Some(18)","result_hash":"c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764","slot":null},{"block":null,"method":"eth_call","params":["0x9651342CeA770aE9a2969Ba2A52611523146aef9","totalSupply()"],"raw_result":"Some(\"917876683450000000000\")","result_hash":"7fa61c14c808c88a4be64be79b31157ec6c4fbcbe2578171a3418d7dad844130","slot":null},{"block":null,"method":"eth_call","params":["0x9651342CeA770aE9a2969Ba2A52611523146aef9","uiMultiplier()"],"raw_result":"1021486444855206408","result_hash":"ce6050279a42053f28928a18fe980aea7c80d3f22e25143215db2278bf3bcd77","slot":null},{"block":null,"method":"eth_getCode","params":["0x9651342CeA770aE9a2969Ba2A52611523146aef9","latest"],"result_hash":"e023f4a2e14683cf62969bf3dc7d7821b1e293e30ebe17f3bc5fd0b223173f25","slot":null},{"block":null,"method":"eth_getCode","params":["0x9651342CeA770aE9a2969Ba2A52611523146aef9","latest"],"result_hash":"e023f4a2e14683cf62969bf3dc7d7821b1e293e30ebe17f3bc5fd0b223173f25","slot":null}],"registry_entry":{"chain":"robinhood","contract":"0x9651342CeA770aE9a2969Ba2A52611523146aef9","decimals":18,"issuer":"Robinhood","last_checked":"2026-10-20T23:40:19Z","name":"Carnival Corporation","official_deployments":[{"address":"0x9651342CeA770aE9a2969Ba2A52611523146aef9","network":"Robinhood Chain"}],"source":"robinhood-registry","source_url":"https://api.robinhood.com/rhj/assets","ticker":"CCL"},"registry_hash":"8d2205cbc926ccb1fa014b1299584fa29b2f2d543ccc68a7b8ffa24c57ead077","signer":"GJWKkiUd3zj1pJGfeE7JitiPiwDJC6XmNFvpJWJuvvpn","slot":null,"subject":"0x3111f698a75bd4cb79376c43e59411bdf6fc06cb14a0df308eac91b7d3b03f9c","ticker":"CCL","verdict":{"Verified":{"issuer":"Robinhood","ticker":"CCL"}},"version":1}
Signature
COdn29OSy0B1ZV7ytNMRYOAnf/NCnxtHl54m9wx0SQtW/QDuXD8rAJYadvbFVagCymzuAkDjkMGdmodSvGx7Cg==
API call
GET /api/attest/78a8c2d873842a35dbe78d6258c86b44dab70f82e37d5b7b27e5bb0793858410
  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.