QED
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QED certificate

QED record ed43f418c4d9 from . View the live pool page.

Verified · Robinhood PLTR

Does PLTR / SPY match its issuer's published contract?

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

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
PLTR / SPY · Robinhood Chain
Pool address
0xb8d9b6b622bb03dd06d95790553f327710a73d85d845a59fa9e652638ca96ae6
Issuer match
Robinhood · PLTR · View PLTR contracts
Checked
Valid until
Serial
ed43f418c4d9
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":91998380,"chain":"robinhood","checked_at":"2026-10-18T18:55:55Z","dev":false,"expires_at":"2026-10-19T18:55:55Z","issuer":"Robinhood","pool":{"base":{"address":"0x117cc2133c37B721F49dE2A7a74833232B3B4C0C","balance":"25096688436712408172754","decimals":18,"symbol":"SPY"},"chain":"robinhood","dex":"uniswap-v4","pool":"0xb8d9b6b622bb03dd06d95790553f327710a73d85d845a59fa9e652638ca96ae6","quote":{"address":"0x894E1EC2D74FFE5AEF8Dc8A9e84686acCB964F2A","balance":"103985022922370486729615","decimals":18,"symbol":"PLTR"}},"quote_share_of_supply":null,"reads":[{"block":null,"method":"eth_call","params":["0x58daec3116aae6d93017baaea7749052e8a04fa7","poolKeys","0xb8d9b6b622bb03dd06d95790553f327710a73d85d845a59fa9"],"raw_result":"Object {\"currency0\": String(\"0x117cc2133c37b721f49de2a7a74833232b3b4c0c\"), \"currency1\": String(\"0x894e1ec2d74ffe5aef8dc8a9e84686accb964f2a\"), \"fee\": String(\"500\"), \"hooks\": String(\"0x0000000000000000000000000000000000000000\"), \"tickSpacing\": String(\"5\")}","result_hash":"b6a3db5de075ad5ef77bd6f8b931e5ae4137eaf418032d3bf4be58e37fbc6f38","slot":null},{"block":null,"method":"eth_call","params":["0xf3334192d15450cdd385c8b70e03f9a6bd9e673b","getSlot0","0xb8d9b6b622bb03dd06d95790553f327710a73d85d845a59fa9e652638ca96ae6"],"raw_result":"true","result_hash":"18d10c7d2b4b04aaf04254d1ae5d655a5dc0407cbcdd5a8c3986e985370f36ee","slot":null},{"block":null,"method":"eth_call","params":["0xf3334192d15450cdd385c8b70e03f9a6bd9e673b","getLiquidity","0xb8d9b6b622bb03dd06d95790553f327710a73d85d845a59fa9e652638ca96ae6"],"raw_result":"51085024443246869216710","result_hash":"21bf7e50f439346fa11c2a4dad0bd6010ce7c9539269d147ddd4b983dbd1618c","slot":null},{"block":null,"method":"eth_call","params":["0x117cc2133c37B721F49dE2A7a74833232B3B4C0C","symbol()"],"raw_result":"Some(\"SPY\")","result_hash":"34d3f5561d0147a414433e6c15434a3cfed40c9603e695e4557af839e9d67e41","slot":null},{"block":null,"method":"eth_call","params":["0x117cc2133c37B721F49dE2A7a74833232B3B4C0C","decimals()"],"raw_result":"Some(18)","result_hash":"c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764","slot":null},{"block":null,"method":"eth_call","params":["0x894E1EC2D74FFE5AEF8Dc8A9e84686acCB964F2A","symbol()"],"raw_result":"Some(\"PLTR\")","result_hash":"acac10c90b266933c7b57f820007c13e5befe29db8e2b06beb8963d3d2e729b6","slot":null},{"block":null,"method":"eth_call","params":["0x894E1EC2D74FFE5AEF8Dc8A9e84686acCB964F2A","decimals()"],"raw_result":"Some(18)","result_hash":"c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764","slot":null},{"block":91998380,"method":"eth_blockNumber","params":[],"result_hash":"b7c30c43c7d0f1df92e0c9a1527ff4b2a754d9ac177cf9da415fed4dede663c0","slot":null},{"block":null,"method":"eth_call","params":["0x117cc2133c37B721F49dE2A7a74833232B3B4C0C","symbol()"],"raw_result":"Some(\"SPY\")","result_hash":"34d3f5561d0147a414433e6c15434a3cfed40c9603e695e4557af839e9d67e41","slot":null},{"block":null,"method":"eth_call","params":["0x117cc2133c37B721F49dE2A7a74833232B3B4C0C","name()"],"raw_result":"Some(\"SPDR S&P 500 ETF Trust • Robinhood Token\")","result_hash":"8e872eb8019f8165d7591012f3d4fabe99c7ad3ac88c5827668a1278380a33a5","slot":null},{"block":null,"method":"eth_call","params":["0x117cc2133c37B721F49dE2A7a74833232B3B4C0C","decimals()"],"raw_result":"Some(18)","result_hash":"c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764","slot":null},{"block":null,"method":"eth_call","params":["0x117cc2133c37B721F49dE2A7a74833232B3B4C0C","totalSupply()"],"raw_result":"Some(\"27186092223280000000000\")","result_hash":"e979f875c266e2f95d7f0216d26a1e6de93250ed8a34ebd26ebe35fdcfc983e5","slot":null},{"block":null,"method":"eth_call","params":["0x117cc2133c37B721F49dE2A7a74833232B3B4C0C","uiMultiplier()"],"raw_result":"1001717991187472003","result_hash":"23f9fe5ef231fb76617034b1a2541e1a829a3a2b9ea57f99dded816d6ecf8bfe","slot":null},{"block":null,"method":"eth_call","params":["0x894E1EC2D74FFE5AEF8Dc8A9e84686acCB964F2A","symbol()"],"raw_result":"Some(\"PLTR\")","result_hash":"acac10c90b266933c7b57f820007c13e5befe29db8e2b06beb8963d3d2e729b6","slot":null},{"block":null,"method":"eth_call","params":["0x894E1EC2D74FFE5AEF8Dc8A9e84686acCB964F2A","name()"],"raw_result":"Some(\"Palantir Technologies • Robinhood Token\")","result_hash":"a85e490353c5e5ddaccab37cee5cb9de45cd7441efb6e34741d645126add475c","slot":null},{"block":null,"method":"eth_call","params":["0x894E1EC2D74FFE5AEF8Dc8A9e84686acCB964F2A","decimals()"],"raw_result":"Some(18)","result_hash":"c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764","slot":null},{"block":null,"method":"eth_call","params":["0x894E1EC2D74FFE5AEF8Dc8A9e84686acCB964F2A","totalSupply()"],"raw_result":"Some(\"12374716920000000000000\")","result_hash":"9b7c87e51f0427e2c9377a755d4e2bd6ffe47d772d26be658f712a37840e40e4","slot":null},{"block":null,"method":"eth_call","params":["0x894E1EC2D74FFE5AEF8Dc8A9e84686acCB964F2A","uiMultiplier()"],"raw_result":"1000000000000000000","result_hash":"46754a2491051f216577f1b9f19516f9be1a28c62f023dcbabd8c5317cdefe4b","slot":null},{"block":null,"method":"eth_getCode","params":["0x894E1EC2D74FFE5AEF8Dc8A9e84686acCB964F2A","latest"],"result_hash":"e023f4a2e14683cf62969bf3dc7d7821b1e293e30ebe17f3bc5fd0b223173f25","slot":null},{"block":null,"method":"eth_getCode","params":["0x894E1EC2D74FFE5AEF8Dc8A9e84686acCB964F2A","latest"],"result_hash":"e023f4a2e14683cf62969bf3dc7d7821b1e293e30ebe17f3bc5fd0b223173f25","slot":null}],"registry_entry":{"chain":"robinhood","contract":"0x894E1EC2D74FFE5AEF8Dc8A9e84686acCB964F2A","decimals":18,"issuer":"Robinhood","last_checked":"2026-10-18T18:54:09Z","name":"Palantir Technologies","official_deployments":[{"address":"0x894E1EC2D74FFE5AEF8Dc8A9e84686acCB964F2A","network":"Robinhood Chain"}],"source":"robinhood-registry","source_url":"https://api.robinhood.com/rhj/assets","ticker":"PLTR"},"registry_hash":"e40a8f7ec2f1a2c1d6467a45e0976602299513549c0406d646df02a3ecb928c8","signer":"GJWKkiUd3zj1pJGfeE7JitiPiwDJC6XmNFvpJWJuvvpn","slot":null,"subject":"0xb8d9b6b622bb03dd06d95790553f327710a73d85d845a59fa9e652638ca96ae6","ticker":"PLTR","verdict":{"Verified":{"issuer":"Robinhood","ticker":"PLTR"}},"version":1}
Signature
biB4BR6P4H1W89lLOrTEAJvrYa5cEl1K1AK/CuTxl5LG3DngR+HhRen22+hZC71VksmfsEOEuX4nqYeSZofbAw==
API call
GET /api/attest/ed43f418c4d99fdf117ee49855f68874fde66081a7461dbf41e10e395c9be615
  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.