QED
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QED certificate

QED record 12bf2a72b5d0 from . View the live pool page.

Verified · Robinhood HWM

Does HWM / Unknown match its issuer's published contract?

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

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
HWM / Unknown · Robinhood Chain
Pool address
0x5780789b3e84e8e6b4309932d868fe6d973b0ec8dc9109ee23b63b4ca44afc28
Issuer match
Robinhood · HWM · View HWM contracts
Checked
Valid until
Serial
12bf2a72b5d0
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.

6.72% 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":99253622,"chain":"robinhood","checked_at":"2026-10-27T12:46:59Z","dev":false,"expires_at":"2026-10-28T12:46:59Z","issuer":"Robinhood","pool":{"base":{"address":"0x0000000000000000000000000000000000000000","balance":"180166049208121162","decimals":null,"symbol":null},"chain":"robinhood","dex":"uniswap-v4","pool":"0x5780789b3e84e8e6b4309932d868fe6d973b0ec8dc9109ee23b63b4ca44afc28","quote":{"address":"0xAEa445c5F3DB1a462998ccC422A875A361ee5d99","balance":"2161892248004370379","decimals":18,"symbol":"HWM"}},"quote_share_of_supply":0.06717234598540935,"reads":[{"block":null,"method":"eth_call","params":["0x58daec3116aae6d93017baaea7749052e8a04fa7","poolKeys","0x5780789b3e84e8e6b4309932d868fe6d973b0ec8dc9109ee23"],"raw_result":"Object {\"currency0\": String(\"0x0000000000000000000000000000000000000000\"), \"currency1\": String(\"0xaea445c5f3db1a462998ccc422a875a361ee5d99\"), \"fee\": String(\"50000\"), \"hooks\": String(\"0x0000000000000000000000000000000000000000\"), \"tickSpacing\": String(\"500\")}","result_hash":"9b95f48aee123268c8a8c345f6377bebc3d9a07a66c5183939216b313eb82b68","slot":null},{"block":null,"method":"eth_call","params":["0xf3334192d15450cdd385c8b70e03f9a6bd9e673b","getSlot0","0x5780789b3e84e8e6b4309932d868fe6d973b0ec8dc9109ee23b63b4ca44afc28"],"raw_result":"true","result_hash":"18d10c7d2b4b04aaf04254d1ae5d655a5dc0407cbcdd5a8c3986e985370f36ee","slot":null},{"block":null,"method":"eth_call","params":["0xf3334192d15450cdd385c8b70e03f9a6bd9e673b","getLiquidity","0x5780789b3e84e8e6b4309932d868fe6d973b0ec8dc9109ee23b63b4ca44afc28"],"raw_result":"624099018695439926","result_hash":"065823fab2c12d5b60de9c14ce04ca7d1206855112aa61957aef67c9f3ee5508","slot":null},{"block":null,"method":"eth_call","params":["0x0000000000000000000000000000000000000000","symbol()"],"raw_result":"None","result_hash":"f2953d2931e36d0c55640f51865f8394ebe52194765d04e521017232558f871c","slot":null},{"block":null,"method":"eth_call","params":["0x0000000000000000000000000000000000000000","decimals()"],"raw_result":"None","result_hash":"f2953d2931e36d0c55640f51865f8394ebe52194765d04e521017232558f871c","slot":null},{"block":null,"method":"eth_call","params":["0xAEa445c5F3DB1a462998ccC422A875A361ee5d99","symbol()"],"raw_result":"Some(\"HWM\")","result_hash":"de27e9a79d63c49317993b85d6a184ca4252215f541c815a5416c774aa105de1","slot":null},{"block":null,"method":"eth_call","params":["0xAEa445c5F3DB1a462998ccC422A875A361ee5d99","decimals()"],"raw_result":"Some(18)","result_hash":"c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764","slot":null},{"block":99253622,"method":"eth_blockNumber","params":[],"result_hash":"2a7e75746434a75413263c95b91a4f9c236b5ff4be8b1402a39a5e60abffc768","slot":null},{"block":null,"method":"eth_call","params":["0x0000000000000000000000000000000000000000","symbol()"],"raw_result":"None","result_hash":"f2953d2931e36d0c55640f51865f8394ebe52194765d04e521017232558f871c","slot":null},{"block":null,"method":"eth_call","params":["0x0000000000000000000000000000000000000000","name()"],"raw_result":"None","result_hash":"f2953d2931e36d0c55640f51865f8394ebe52194765d04e521017232558f871c","slot":null},{"block":null,"method":"eth_call","params":["0x0000000000000000000000000000000000000000","decimals()"],"raw_result":"None","result_hash":"f2953d2931e36d0c55640f51865f8394ebe52194765d04e521017232558f871c","slot":null},{"block":null,"method":"eth_call","params":["0x0000000000000000000000000000000000000000","totalSupply()"],"raw_result":"None","result_hash":"f2953d2931e36d0c55640f51865f8394ebe52194765d04e521017232558f871c","slot":null},{"block":null,"method":"eth_call","params":["0xAEa445c5F3DB1a462998ccC422A875A361ee5d99","symbol()"],"raw_result":"Some(\"HWM\")","result_hash":"de27e9a79d63c49317993b85d6a184ca4252215f541c815a5416c774aa105de1","slot":null},{"block":null,"method":"eth_call","params":["0xAEa445c5F3DB1a462998ccC422A875A361ee5d99","name()"],"raw_result":"Some(\"Howmet Aerospace • Robinhood Token\")","result_hash":"1d8a93116dbdb68519531659c23eaab8cfb1b466956610dcad19e3e411086f6b","slot":null},{"block":null,"method":"eth_call","params":["0xAEa445c5F3DB1a462998ccC422A875A361ee5d99","decimals()"],"raw_result":"Some(18)","result_hash":"c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764","slot":null},{"block":null,"method":"eth_call","params":["0xAEa445c5F3DB1a462998ccC422A875A361ee5d99","totalSupply()"],"raw_result":"Some(\"32184260000000000000\")","result_hash":"c5c79f4c8f5a3c74c40bcacccf3301f0468283a2dcfbd68029e889d1a66549b3","slot":null},{"block":null,"method":"eth_call","params":["0xAEa445c5F3DB1a462998ccC422A875A361ee5d99","uiMultiplier()"],"raw_result":"1000000000000000000","result_hash":"46754a2491051f216577f1b9f19516f9be1a28c62f023dcbabd8c5317cdefe4b","slot":null},{"block":null,"method":"eth_getCode","params":["0xAEa445c5F3DB1a462998ccC422A875A361ee5d99","latest"],"result_hash":"e023f4a2e14683cf62969bf3dc7d7821b1e293e30ebe17f3bc5fd0b223173f25","slot":null},{"block":null,"method":"eth_getCode","params":["0xAEa445c5F3DB1a462998ccC422A875A361ee5d99","latest"],"result_hash":"e023f4a2e14683cf62969bf3dc7d7821b1e293e30ebe17f3bc5fd0b223173f25","slot":null}],"registry_entry":{"chain":"robinhood","contract":"0xAEa445c5F3DB1a462998ccC422A875A361ee5d99","decimals":18,"issuer":"Robinhood","last_checked":"2026-10-27T12:07:31Z","name":"Howmet Aerospace","official_deployments":[{"address":"0xAEa445c5F3DB1a462998ccC422A875A361ee5d99","network":"Robinhood Chain"}],"source":"robinhood-registry","source_url":"https://api.robinhood.com/rhj/assets","ticker":"HWM"},"registry_hash":"0464daa638c9a665cc03a04ffc746e2e7a380b649c9aadfbdc397290a3a9513b","signer":"GJWKkiUd3zj1pJGfeE7JitiPiwDJC6XmNFvpJWJuvvpn","slot":null,"subject":"0x5780789b3e84e8e6b4309932d868fe6d973b0ec8dc9109ee23b63b4ca44afc28","ticker":"HWM","verdict":{"Verified":{"issuer":"Robinhood","ticker":"HWM"}},"version":1}
Signature
xxsEdlP0Jqq9fUDITPb+rwv4zXU6aQfrH+sWhy8d0Lzw6d1IyaKj5HNEWAMrMhOgo+dgOqk/jZZyoyj8+kIHCg==
API call
GET /api/attest/12bf2a72b5d0e344e4ff6b519935bfdbc7522af4926052e2d83fe6a1f3477a40
  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.