Guard · Robinhood Chain

Allow

Issuer identitymatch
PublisherRobinhood
TickerMDB
Sourceverified

This pool includes Robinhood's published MDB contract on Robinhood Chain.

Published by Robinhood0xDdf2266b79abf0B48898959B0ed6E6adf512be74

This token · matches0xDdf2266b79abf0B48898959B0ed6E6adf512be74

The issuer can block transfers and change token rules. Source verified.

How to read this verdict

How to read the verdict: Allow means completed checks found no contradiction or active restriction; Deny means QED observed a contradiction or active restriction; Unknown means a check was incomplete or could not be verified. These are not safety ratings.

QED is read-only by design: it never holds keys, never submits transactions, and never recommends; that is why anyone can integrate it.

This point-in-time review does not prove backing, custody, reserves, solvency, safety, price, liquidity, or endorsement. Re-check before relying on changed chain or issuer facts.

Issuer identity

Status: match

Publisher

Robinhood

Reviewed address

0xaccf878bb53d27731feacfb856110fbbc2b28889aca990afaa088e272b99d16a

Ticker

MDB

Published contract on Robinhood Chain

0xDdf2266b79abf0B48898959B0ed6E6adf512be74

Official deployments

Robinhood Chain 0xDdf2266b79abf0B48898959B0ed6E6adf512be74

Powers and source

Source status: verified via Sourcify.

Can blockCan change rules Source verified (exact match)

Legend: these signals are controls QED observed on Robinhood Chain; “no evidence observed” is not proof that no control exists.

Can seize tokens: no evidence observed.
Can block transfers: yes — pausable (currently not paused).
Can change token rules: yes — proxy beacon.

Technical details

Transfer-blocking signals

pausable: paused() is implemented; currently not paused (pauser not identified by this read).

Rule-change signals

eip1967_beacon: EIP-1967 beacon slot points to 0xe10b6f6B275de231345c20D14Ab812db62151b00; beacon control was not established by this read.

Implementation source: Exact match; proxy: No match. Observed at 13 Oct 2026, 21:07 UTC.

Absence of observed signals is not proof that no authority exists.

Wallet transfer restrictions

Check status: not requested

Reasons

The token contract matches the active publisher registry entry on this chain.

Known pools

Pool	Venue	Quote side	Check	Observed
`0xaccf878bb53d27731feacfb856110fbbc2b28889aca990afaa088e272b99d16a`	uniswap-v4	MDB · 0xDdf2266b79abf0B48898959B0ed6E6adf512be74	verified	13 Oct 2026, 21:07 UTC

Signed document (JSON)

Verify this payload with POST /verify. Read the verification guide.

{
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  "kind": "guard",
  "chain": "robinhood",
  "address": "0xaccf878bb53d27731feacfb856110fbbc2b28889aca990afaa088e272b99d16a",
  "subject_type": "pool",
  "subject_address": "0xDdf2266b79abf0B48898959B0ed6E6adf512be74",
  "wallet": null,
  "identity": {
    "publisher": "Robinhood",
    "matched_contract": "0xDdf2266b79abf0B48898959B0ed6E6adf512be74",
    "ticker": "MDB",
    "status": "match",
    "observed_symbol": "MDB",
    "observed_name": "MongoDB • Robinhood Token",
    "deployments": [
      {
        "network": "Robinhood Chain",
        "address": "0xDdf2266b79abf0B48898959B0ed6E6adf512be74"
      }
    ]
  },
  "powers": {
    "chain": "robinhood",
    "contract": "0xddf2266b79abf0b48898959b0ed6e6adf512be74",
    "can_seize": [],
    "can_block": [
      {
        "code": "pausable",
        "detail": "paused() is implemented; currently not paused (pauser not identified by this read)."
      }
    ],
    "can_change_rules": [
      {
        "code": "eip1967_beacon",
        "detail": "EIP-1967 beacon slot points to 0xe10b6f6B275de231345c20D14Ab812db62151b00; beacon control was not established by this read."
      }
    ],
    "token_paused": false,
    "unavailable": [],
    "source_verified_subject": "implementation",
    "source_verified": "exact_match",
    "source_verified_proxy": "none",
    "observed_at": "2026-10-13T21:07:05Z",
    "block": 87820320,
    "slot": null,
    "reads": [
      {
        "method": "eth_blockNumber",
        "params": [],
        "result_hash": "3f10469efdb86e3558129af307333a818fc1f0198ff890d5e07b7fcc6bdcfa52",
        "block": 87820320,
        "slot": null
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      {
        "method": "eth_getStorageAt",
        "params": [
          "0xDdf2266b79abf0B48898959B0ed6E6adf512be74",
          "0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc",
          "0x53c0820"
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        "result_hash": "88700ae849c5ddd12e1d8a2c3221be6bec9061deee12e0a7aa7f7e8a0eda2d5f",
        "raw_result": "0x0000000000000000000000000000000000000000000000000000000000000000",
        "block": 87820320,
        "slot": null
      },
      {
        "method": "eth_getStorageAt",
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        "result_hash": "88700ae849c5ddd12e1d8a2c3221be6bec9061deee12e0a7aa7f7e8a0eda2d5f",
        "raw_result": "0x0000000000000000000000000000000000000000000000000000000000000000",
        "block": 87820320,
        "slot": null
      },
      {
        "method": "eth_getStorageAt",
        "params": [
          "0xDdf2266b79abf0B48898959B0ed6E6adf512be74",
          "0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50",
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        "result_hash": "e3e3c630cdd5e670b38cb9ea267f77d20fb223914ea91129a467771cc6b69166",
        "raw_result": "0x000000000000000000000000e10b6f6b275de231345c20d14ab812db62151b00",
        "block": 87820320,
        "slot": null
      },
      {
        "method": "eth_call",
        "params": [
          {
            "data": "0x5c975abb",
            "to": "0xDdf2266b79abf0B48898959B0ed6E6adf512be74"
          },
          "0x53c0820"
        ],
        "result_hash": "88700ae849c5ddd12e1d8a2c3221be6bec9061deee12e0a7aa7f7e8a0eda2d5f",
        "raw_result": "0x0000000000000000000000000000000000000000000000000000000000000000",
        "block": 87820320,
        "slot": null
      },
      {
        "method": "eth_call",
        "params": [
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          },
          "0x53c0820"
        ],
        "result_hash": "1c9409806518d1a5f52d79299ea0289ea2ff527e05895cd8f7a36d4cca28a13e",
        "raw_result": "0x",
        "block": 87820320,
        "slot": null
      },
      {
        "method": "eth_call",
        "params": [
          {
            "data": "0x8da5cb5b",
            "to": "0xDdf2266b79abf0B48898959B0ed6E6adf512be74"
          },
          "0x53c0820"
        ],
        "result_hash": "1c9409806518d1a5f52d79299ea0289ea2ff527e05895cd8f7a36d4cca28a13e",
        "raw_result": "0x",
        "block": 87820320,
        "slot": null
      },
      {
        "method": "eth_call",
        "params": [
          {
            "data": "0x9fd0506d",
            "to": "0xDdf2266b79abf0B48898959B0ed6E6adf512be74"
          },
          "0x53c0820"
        ],
        "result_hash": "1c9409806518d1a5f52d79299ea0289ea2ff527e05895cd8f7a36d4cca28a13e",
        "raw_result": "0x",
        "block": 87820320,
        "slot": null
      },
      {
        "method": "eth_call",
        "params": [
          {
            "data": "0xec571c6a",
            "to": "0xDdf2266b79abf0B48898959B0ed6E6adf512be74"
          },
          "0x53c0820"
        ],
        "result_hash": "1c9409806518d1a5f52d79299ea0289ea2ff527e05895cd8f7a36d4cca28a13e",
        "raw_result": "0x",
        "block": 87820320,
        "slot": null
      },
      {
        "method": "eth_call",
        "params": [
          {
            "data": "0xfe575a870000000000000000000000000000000000000000000000000000000000000000",
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          },
          "0x53c0820"
        ],
        "result_hash": "1c9409806518d1a5f52d79299ea0289ea2ff527e05895cd8f7a36d4cca28a13e",
        "raw_result": "0x",
        "block": 87820320,
        "slot": null
      },
      {
        "method": "eth_call",
        "params": [
          {
            "data": "0xe47d60600000000000000000000000000000000000000000000000000000000000000000",
            "to": "0xDdf2266b79abf0B48898959B0ed6E6adf512be74"
          },
          "0x53c0820"
        ],
        "result_hash": "1c9409806518d1a5f52d79299ea0289ea2ff527e05895cd8f7a36d4cca28a13e",
        "raw_result": "0x",
        "block": 87820320,
        "slot": null
      },
      {
        "method": "eth_call",
        "params": [
          {
            "data": "0x5c60da1b",
            "to": "0xe10b6f6B275de231345c20D14Ab812db62151b00"
          },
          "0x53c0820"
        ],
        "result_hash": "552490ec3802554690ecc2a79d0494b6f8d20e8410cf81c49d998a8ce137a911",
        "raw_result": "0x000000000000000000000000b35490d6f9163de4f80d88dc75c3516eb64c5ae2",
        "block": 87820320,
        "slot": null
      },
      {
        "method": "GET",
        "params": [
          "https://sourcify.dev/server/v2/contract/4663/0xb35490d6f9163DE4F80d88dc75c3516eb64C5aE2"
        ],
        "result_hash": "a134567a5b4db05f4c84228618a671d7f0d6b1acc03050268e1b3a25001a4fac",
        "block": null,
        "slot": null
      },
      {
        "method": "GET",
        "params": [
          "https://sourcify.dev/server/v2/contract/4663/0xddf2266b79abf0b48898959b0ed6e6adf512be74"
        ],
        "result_hash": "462f5db818373c63b75bbeb44a9cfde41b7d3a310e5dc3187619747dc71fa90f",
        "block": null,
        "slot": null
      }
    ]
  },
  "source": {
    "status": "verified",
    "provider": "Sourcify"
  },
  "pools": [
    {
      "address": "0xaccf878bb53d27731feacfb856110fbbc2b28889aca990afaa088e272b99d16a",
      "venue": "uniswap-v4",
      "quote": {
        "address": "0xDdf2266b79abf0B48898959B0ed6E6adf512be74",
        "symbol": "MDB"
      },
      "verdict": "verified",
      "observed_at": "2026-10-13T21:07:03Z"
    }
  ],
  "verdict": "allow",
  "reasons": [
    {
      "code": "publisher_contract_match",
      "detail": "The token contract matches the active publisher registry entry on this chain."
    }
  ],
  "observed_at": "2026-10-13T21:07:05Z",
  "reads": [
    {
      "method": "eth_call",
      "params": [
        "0x58daec3116aae6d93017baaea7749052e8a04fa7",
        "poolKeys",
        "0xaccf878bb53d27731feacfb856110fbbc2b28889aca990afaa"
      ],
      "result_hash": "aaabe7042ff872853ec88ab04c3f72d239fa344915d0744d33471402781f2290",
      "raw_result": "Object {\"currency0\": String(\"0x5fc5360d0400a0fd4f2af552add042d716f1d168\"), \"currency1\": String(\"0xddf2266b79abf0b48898959b0ed6e6adf512be74\"), \"fee\": String(\"38400\"), \"hooks\": String(\"0x0000000000000000000000000000000000000000\"), \"tickSpacing\": String(\"384\")}",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0xf3334192d15450cdd385c8b70e03f9a6bd9e673b",
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      ],
      "result_hash": "18d10c7d2b4b04aaf04254d1ae5d655a5dc0407cbcdd5a8c3986e985370f36ee",
      "raw_result": "true",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0xf3334192d15450cdd385c8b70e03f9a6bd9e673b",
        "getLiquidity",
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      ],
      "result_hash": "4a5f0161a65f8a3bb972e140a387613998367e2194b7c64126542ae1fd30f58f",
      "raw_result": "413171225100633",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
        "symbol()"
      ],
      "result_hash": "5cbfd9547b12ffd28d96e5f55c97290c4f230a8d7ad7bbe91dc15f2e61c1a3c5",
      "raw_result": "Some(\"USDG\")",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
        "decimals()"
      ],
      "result_hash": "c68fe6989b1835302197d0af5be845dfab10ed9f9632205eb4ab5b949b9e1a6a",
      "raw_result": "Some(6)",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0xDdf2266b79abf0B48898959B0ed6E6adf512be74",
        "symbol()"
      ],
      "result_hash": "92a695919ad2d0cfe2f814817725ecfe42f055f84f05ae07d447213704f5016e",
      "raw_result": "Some(\"MDB\")",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0xDdf2266b79abf0B48898959B0ed6E6adf512be74",
        "decimals()"
      ],
      "result_hash": "c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764",
      "raw_result": "Some(18)",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
        "symbol()"
      ],
      "result_hash": "5cbfd9547b12ffd28d96e5f55c97290c4f230a8d7ad7bbe91dc15f2e61c1a3c5",
      "raw_result": "Some(\"USDG\")",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
        "name()"
      ],
      "result_hash": "e34c795a5a7df6a2269bde7247321204357731d7742ef5974b04eb6899db8b11",
      "raw_result": "Some(\"Global Dollar\")",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
        "decimals()"
      ],
      "result_hash": "c68fe6989b1835302197d0af5be845dfab10ed9f9632205eb4ab5b949b9e1a6a",
      "raw_result": "Some(6)",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
        "totalSupply()"
      ],
      "result_hash": "67afef915c850fb6f8ad800fbccac9031cc982d5eace6ba90384f8af84bedff0",
      "raw_result": "Some(\"701082143081193\")",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0xDdf2266b79abf0B48898959B0ed6E6adf512be74",
        "symbol()"
      ],
      "result_hash": "92a695919ad2d0cfe2f814817725ecfe42f055f84f05ae07d447213704f5016e",
      "raw_result": "Some(\"MDB\")",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0xDdf2266b79abf0B48898959B0ed6E6adf512be74",
        "name()"
      ],
      "result_hash": "8b683f0d467956450c7805170fdd7494badf15c4743dd0edf8a067ba9ca72180",
      "raw_result": "Some(\"MongoDB • Robinhood Token\")",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0xDdf2266b79abf0B48898959B0ed6E6adf512be74",
        "decimals()"
      ],
      "result_hash": "c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764",
      "raw_result": "Some(18)",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0xDdf2266b79abf0B48898959B0ed6E6adf512be74",
        "totalSupply()"
      ],
      "result_hash": "217fc3348c40d420581f3885e74fed229ae8b0c0fd668d7aa21ccf100cfb6fc9",
      "raw_result": "Some(\"23592370000000000000\")",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0xDdf2266b79abf0B48898959B0ed6E6adf512be74",
        "uiMultiplier()"
      ],
      "result_hash": "46754a2491051f216577f1b9f19516f9be1a28c62f023dcbabd8c5317cdefe4b",
      "raw_result": "1000000000000000000",
      "block": null,
      "slot": null
    }
  ],
  "reads_truncated": false,
  "public_key": "GJWKkiUd3zj1pJGfeE7JitiPiwDJC6XmNFvpJWJuvvpn",
  "signature": "vCKhMYDiXmM/2Gzn1tPtLAz6mJOhK7Kd99AkWy7jj35Pljwmd0gbFtE95vO8xiIrZltkDz19tpAS0u2GhaO/BA==",
  "dev": false
}

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