QED
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QED certificate

QED record 1e1ac90ef997 from . View the live pool page.

Verified · Robinhood AMC

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

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

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
AMC / USDG · Robinhood Chain
Pool address
0x7499938c352d5b5b8f0c648722aca5ee964ef9b85c3a3041f1ec379726291d9d
Issuer match
Robinhood · AMC · View AMC contracts
Checked
Valid until
Serial
1e1ac90ef997
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.

n/a 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":92498348,"chain":"robinhood","checked_at":"2026-10-19T09:08:16Z","dev":false,"expires_at":"2026-10-20T09:08:16Z","issuer":"Robinhood","pool":{"base":{"address":"0x05a3d1Cd21d0C88145E82600E62e7E496e0F222B","balance":"1008925525770885545587185","decimals":18,"symbol":"AMC"},"chain":"robinhood","dex":"uniswap-v4","pool":"0x7499938c352d5b5b8f0c648722aca5ee964ef9b85c3a3041f1ec379726291d9d","quote":{"address":"0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","balance":"2934893641063","decimals":6,"symbol":"USDG"}},"quote_share_of_supply":null,"reads":[{"block":null,"method":"eth_call","params":["0x58daec3116aae6d93017baaea7749052e8a04fa7","poolKeys","0x7499938c352d5b5b8f0c648722aca5ee964ef9b85c3a3041f1"],"raw_result":"Object {\"currency0\": String(\"0x05a3d1cd21d0c88145e82600e62e7e496e0f222b\"), \"currency1\": String(\"0x5fc5360d0400a0fd4f2af552add042d716f1d168\"), \"fee\": String(\"1000\"), \"hooks\": String(\"0x0000000000000000000000000000000000000000\"), \"tickSpacing\": String(\"10\")}","result_hash":"72241ca1302eee7234a495298b6367b95485743eaa4f31adcdbae2e7c10c52df","slot":null},{"block":null,"method":"eth_call","params":["0xf3334192d15450cdd385c8b70e03f9a6bd9e673b","getSlot0","0x7499938c352d5b5b8f0c648722aca5ee964ef9b85c3a3041f1ec379726291d9d"],"raw_result":"true","result_hash":"18d10c7d2b4b04aaf04254d1ae5d655a5dc0407cbcdd5a8c3986e985370f36ee","slot":null},{"block":null,"method":"eth_call","params":["0xf3334192d15450cdd385c8b70e03f9a6bd9e673b","getLiquidity","0x7499938c352d5b5b8f0c648722aca5ee964ef9b85c3a3041f1ec379726291d9d"],"raw_result":"1720781540432160646","result_hash":"1fd99e6563b4f8dee7bc6b17bfd8d501f0d8d17c8f90849cd4bf545a266fb91b","slot":null},{"block":null,"method":"eth_call","params":["0x05a3d1Cd21d0C88145E82600E62e7E496e0F222B","symbol()"],"raw_result":"Some(\"AMC\")","result_hash":"6b25647a6659ba40647ed7ee52f140e983f32de2274a31d540770d35234b5253","slot":null},{"block":null,"method":"eth_call","params":["0x05a3d1Cd21d0C88145E82600E62e7E496e0F222B","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":92498348,"method":"eth_blockNumber","params":[],"result_hash":"3933d08d00ba666ae91ce3661736789b58742b88d7aafd7ff36e450213ea3f12","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(\"697669926666659\")","result_hash":"42e93220ef2234e568f76d2659117b24919291586ae84189e12674d95d2b7472","slot":null},{"block":null,"method":"eth_call","params":["0x05a3d1Cd21d0C88145E82600E62e7E496e0F222B","symbol()"],"raw_result":"Some(\"AMC\")","result_hash":"6b25647a6659ba40647ed7ee52f140e983f32de2274a31d540770d35234b5253","slot":null},{"block":null,"method":"eth_call","params":["0x05a3d1Cd21d0C88145E82600E62e7E496e0F222B","name()"],"raw_result":"Some(\"AMC Entertainment • Robinhood Token\")","result_hash":"3c3f571c4007ce01419a705f1e42b33fd1b289a3de0e6260afd00813552456a7","slot":null},{"block":null,"method":"eth_call","params":["0x05a3d1Cd21d0C88145E82600E62e7E496e0F222B","decimals()"],"raw_result":"Some(18)","result_hash":"c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764","slot":null},{"block":null,"method":"eth_call","params":["0x05a3d1Cd21d0C88145E82600E62e7E496e0F222B","totalSupply()"],"raw_result":"Some(\"688363751200000000000000\")","result_hash":"48acb05829fe25a6004a579c53be37c3bbae6d4140c16742c16b23fe0a77e3db","slot":null},{"block":null,"method":"eth_call","params":["0x05a3d1Cd21d0C88145E82600E62e7E496e0F222B","uiMultiplier()"],"raw_result":"1000000000000000000","result_hash":"46754a2491051f216577f1b9f19516f9be1a28c62f023dcbabd8c5317cdefe4b","slot":null},{"block":null,"method":"eth_getCode","params":["0x05a3d1Cd21d0C88145E82600E62e7E496e0F222B","latest"],"result_hash":"e023f4a2e14683cf62969bf3dc7d7821b1e293e30ebe17f3bc5fd0b223173f25","slot":null},{"block":null,"method":"eth_getCode","params":["0x05a3d1Cd21d0C88145E82600E62e7E496e0F222B","latest"],"result_hash":"e023f4a2e14683cf62969bf3dc7d7821b1e293e30ebe17f3bc5fd0b223173f25","slot":null}],"registry_entry":{"chain":"robinhood","contract":"0x05a3d1Cd21d0C88145E82600E62e7E496e0F222B","decimals":18,"issuer":"Robinhood","last_checked":"2026-10-19T08:40:19Z","name":"AMC Entertainment","official_deployments":[{"address":"0x05a3d1Cd21d0C88145E82600E62e7E496e0F222B","network":"Robinhood Chain"}],"source":"robinhood-registry","source_url":"https://api.robinhood.com/rhj/assets","ticker":"AMC"},"registry_hash":"cae30e4647e421306c11bce2b38fdd359eeecbb2567d393bf8b2a8e3d38c56d5","signer":"GJWKkiUd3zj1pJGfeE7JitiPiwDJC6XmNFvpJWJuvvpn","slot":null,"subject":"0x7499938c352d5b5b8f0c648722aca5ee964ef9b85c3a3041f1ec379726291d9d","ticker":"AMC","verdict":{"Verified":{"issuer":"Robinhood","ticker":"AMC"}},"version":1}
Signature
m3ihYX6FQV7dhQKCgzgP8knmQbMFnwq84UggAI2webgSCi72WI9i8R91t+UpE3WXhIFhvN6NVJKwe3BwdnWpCA==
API call
GET /api/attest/1e1ac90ef99751c16fbaf992c91651484a388f4c302c8494accb293211d4f2ad
  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.