QED
v1.0.9
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Guard · Ethereum

Allow

  • Issuer identitymatch
  • PublisherOndo
  • TickerBRAIN
  • Sourceverified

This pool includes Ondo's published BRAIN contract on Ethereum.

Published by Ondo0x8D7A1FCFaf626f8db3852c12D4cdC863D9441283
This token · matches0x8D7A1FCFaf626f8db3852c12D4cdC863D9441283

The issuer can 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
Ondo
Reviewed address
0xe94070ccff78a0255e573c64c49b57a7983d5afceb5590a5ff8f21bffd99ee78
Ticker
BRAIN
Published contract on Ethereum
0x8D7A1FCFaf626f8db3852c12D4cdC863D9441283
Official deployments
  • Ethereum 0x8D7A1FCFaf626f8db3852c12D4cdC863D9441283
  • BNB Chain 0x0574e53f8214d0402C8388B4402113a74354d1b0

Powers and source

Source status: verified via Sourcify.

Can change rules Source verified (match)

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

Technical details

Rule-change signals

  • eip1967_beacon: EIP-1967 beacon slot points to 0x4599AA6779223849e5058f917Ed89c83DA0864CD; beacon control was not established by this read.

Implementation source: Match; proxy: Match. Observed at .

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

Wallet transfer restrictions

Check status: not requested

Reasons

Known pools

PoolVenueQuote sideCheckObserved
0xe94070ccff78a0255e573c64c49b57a7983d5afceb5590a5ff8f21bffd99ee78uniswap-v4BRAINon · 0x8D7A1FCFaf626f8db3852c12D4cdC863D9441283verified
Signed document (JSON)

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

{
  "id": "5f3222491a03f9df6276bc733bd8a49ef5b1f4e4bacbfdce859e04acdbe6d122",
  "kind": "guard",
  "chain": "ethereum",
  "address": "0xe94070ccff78a0255e573c64c49b57a7983d5afceb5590a5ff8f21bffd99ee78",
  "subject_type": "pool",
  "subject_address": "0x8D7A1FCFaf626f8db3852c12D4cdC863D9441283",
  "wallet": null,
  "identity": {
    "publisher": "Ondo",
    "matched_contract": "0x8D7A1FCFaf626f8db3852c12D4cdC863D9441283",
    "ticker": "BRAIN",
    "status": "match",
    "observed_symbol": "BRAINon",
    "observed_name": "Ondo AI Leaders Portfolio",
    "deployments": [
      {
        "network": "Ethereum",
        "address": "0x8D7A1FCFaf626f8db3852c12D4cdC863D9441283"
      },
      {
        "network": "BNB Chain",
        "address": "0x0574e53f8214d0402C8388B4402113a74354d1b0"
      }
    ]
  },
  "powers": {
    "chain": "ethereum",
    "contract": "0x8d7a1fcfaf626f8db3852c12d4cdc863d9441283",
    "can_seize": [],
    "can_block": [],
    "can_change_rules": [
      {
        "code": "eip1967_beacon",
        "detail": "EIP-1967 beacon slot points to 0x4599AA6779223849e5058f917Ed89c83DA0864CD; beacon control was not established by this read."
      }
    ],
    "unavailable": [],
    "source_verified_subject": "implementation",
    "source_verified": "match",
    "source_verified_proxy": "match",
    "observed_at": "2026-10-17T10:51:18Z",
    "block": 26211789,
    "slot": null,
    "reads": [
      {
        "method": "eth_blockNumber",
        "params": [],
        "result_hash": "eeec8e394fc92189a23d5e73c8c5aeca772e8447e81c3bb1eb750499320ae7fe",
        "block": 26211789,
        "slot": null
      },
      {
        "method": "eth_getStorageAt",
        "params": [
          "0x8D7A1FCFaf626f8db3852c12D4cdC863D9441283",
          "0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc",
          "0x18ff5cd"
        ],
        "result_hash": "88700ae849c5ddd12e1d8a2c3221be6bec9061deee12e0a7aa7f7e8a0eda2d5f",
        "raw_result": "0x0000000000000000000000000000000000000000000000000000000000000000",
        "block": 26211789,
        "slot": null
      },
      {
        "method": "eth_getStorageAt",
        "params": [
          "0x8D7A1FCFaf626f8db3852c12D4cdC863D9441283",
          "0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103",
          "0x18ff5cd"
        ],
        "result_hash": "88700ae849c5ddd12e1d8a2c3221be6bec9061deee12e0a7aa7f7e8a0eda2d5f",
        "raw_result": "0x0000000000000000000000000000000000000000000000000000000000000000",
        "block": 26211789,
        "slot": null
      },
      {
        "method": "eth_getStorageAt",
        "params": [
          "0x8D7A1FCFaf626f8db3852c12D4cdC863D9441283",
          "0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50",
          "0x18ff5cd"
        ],
        "result_hash": "ceed47adda6b705609f0144ab6e4182c9488cc995f1062398c32ed2ba6cc17e6",
        "raw_result": "0x0000000000000000000000004599aa6779223849e5058f917ed89c83da0864cd",
        "block": 26211789,
        "slot": null
      },
      {
        "method": "eth_call",
        "params": [
          {
            "data": "0x5c975abb",
            "to": "0x8D7A1FCFaf626f8db3852c12D4cdC863D9441283"
          },
          "0x18ff5cd"
        ],
        "result_hash": "1c9409806518d1a5f52d79299ea0289ea2ff527e05895cd8f7a36d4cca28a13e",
        "raw_result": "0x",
        "block": 26211789,
        "slot": null
      },
      {
        "method": "eth_call",
        "params": [
          {
            "data": "0xb187bd26",
            "to": "0x8D7A1FCFaf626f8db3852c12D4cdC863D9441283"
          },
          "0x18ff5cd"
        ],
        "result_hash": "1c9409806518d1a5f52d79299ea0289ea2ff527e05895cd8f7a36d4cca28a13e",
        "raw_result": "0x",
        "block": 26211789,
        "slot": null
      },
      {
        "method": "eth_call",
        "params": [
          {
            "data": "0x8da5cb5b",
            "to": "0x8D7A1FCFaf626f8db3852c12D4cdC863D9441283"
          },
          "0x18ff5cd"
        ],
        "result_hash": "1c9409806518d1a5f52d79299ea0289ea2ff527e05895cd8f7a36d4cca28a13e",
        "raw_result": "0x",
        "block": 26211789,
        "slot": null
      },
      {
        "method": "eth_call",
        "params": [
          {
            "data": "0x9fd0506d",
            "to": "0x8D7A1FCFaf626f8db3852c12D4cdC863D9441283"
          },
          "0x18ff5cd"
        ],
        "result_hash": "1c9409806518d1a5f52d79299ea0289ea2ff527e05895cd8f7a36d4cca28a13e",
        "raw_result": "0x",
        "block": 26211789,
        "slot": null
      },
      {
        "method": "eth_call",
        "params": [
          {
            "data": "0xec571c6a",
            "to": "0x8D7A1FCFaf626f8db3852c12D4cdC863D9441283"
          },
          "0x18ff5cd"
        ],
        "result_hash": "1c9409806518d1a5f52d79299ea0289ea2ff527e05895cd8f7a36d4cca28a13e",
        "raw_result": "0x",
        "block": 26211789,
        "slot": null
      },
      {
        "method": "eth_call",
        "params": [
          {
            "data": "0xfe575a870000000000000000000000000000000000000000000000000000000000000000",
            "to": "0x8D7A1FCFaf626f8db3852c12D4cdC863D9441283"
          },
          "0x18ff5cd"
        ],
        "result_hash": "1c9409806518d1a5f52d79299ea0289ea2ff527e05895cd8f7a36d4cca28a13e",
        "raw_result": "0x",
        "block": 26211789,
        "slot": null
      },
      {
        "method": "eth_call",
        "params": [
          {
            "data": "0xe47d60600000000000000000000000000000000000000000000000000000000000000000",
            "to": "0x8D7A1FCFaf626f8db3852c12D4cdC863D9441283"
          },
          "0x18ff5cd"
        ],
        "result_hash": "1c9409806518d1a5f52d79299ea0289ea2ff527e05895cd8f7a36d4cca28a13e",
        "raw_result": "0x",
        "block": 26211789,
        "slot": null
      },
      {
        "method": "eth_call",
        "params": [
          {
            "data": "0x5c60da1b",
            "to": "0x4599AA6779223849e5058f917Ed89c83DA0864CD"
          },
          "0x18ff5cd"
        ],
        "result_hash": "e1a300450691bb72e75c4bcbb2fdd795d4b6a883645bfbb71f73ea535379b033",
        "raw_result": "0x000000000000000000000000c397db753e1395e8c11f0981a28a5085282327d1",
        "block": 26211789,
        "slot": null
      },
      {
        "method": "GET",
        "params": [
          "https://sourcify.dev/server/v2/contract/1/0xc397DB753e1395E8C11f0981a28A5085282327D1"
        ],
        "result_hash": "2a405866384d088662701f5ca101e8b5e1b75d7c049768102afdb9f34f833a55",
        "block": null,
        "slot": null
      },
      {
        "method": "GET",
        "params": [
          "https://sourcify.dev/server/v2/contract/1/0x8d7a1fcfaf626f8db3852c12d4cdc863d9441283"
        ],
        "result_hash": "3f9c3466ef7244e253c33ec97df0530948a935765a5e4ae74b4b78eeb35af830",
        "block": null,
        "slot": null
      }
    ]
  },
  "source": {
    "status": "verified",
    "provider": "Sourcify"
  },
  "pools": [
    {
      "address": "0xe94070ccff78a0255e573c64c49b57a7983d5afceb5590a5ff8f21bffd99ee78",
      "venue": "uniswap-v4",
      "quote": {
        "address": "0x8D7A1FCFaf626f8db3852c12D4cdC863D9441283",
        "symbol": "BRAINon"
      },
      "verdict": "verified",
      "observed_at": "2026-10-17T13:04:01Z"
    }
  ],
  "verdict": "allow",
  "reasons": [
    {
      "code": "publisher_contract_match",
      "detail": "The token contract matches the active publisher registry entry on this chain."
    }
  ],
  "observed_at": "2026-10-17T13:04:01Z",
  "reads": [
    {
      "method": "eth_call",
      "params": [
        "0xbd216513d74c8cf14cf4747e6aaa6420ff64ee9e",
        "poolKeys",
        "0xe94070ccff78a0255e573c64c49b57a7983d5afceb5590a5ff"
      ],
      "result_hash": "428c665d69646186d2ce778153ae79e9bbcb43f300e48ac2354086a4159a0d25",
      "raw_result": "Object {\"currency0\": String(\"0x0000000000000000000000000000000000000000\"), \"currency1\": String(\"0x0000000000000000000000000000000000000000\"), \"fee\": String(\"0\"), \"hooks\": String(\"0x0000000000000000000000000000000000000000\"), \"tickSpacing\": String(\"0\")}",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0x7ffe42c4a5deea5b0fec41c94c136cf115597227",
        "getSlot0",
        "0xe94070ccff78a0255e573c64c49b57a7983d5afceb5590a5ff8f21bffd99ee78"
      ],
      "result_hash": "18d10c7d2b4b04aaf04254d1ae5d655a5dc0407cbcdd5a8c3986e985370f36ee",
      "raw_result": "true",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0x7ffe42c4a5deea5b0fec41c94c136cf115597227",
        "getLiquidity",
        "0xe94070ccff78a0255e573c64c49b57a7983d5afceb5590a5ff8f21bffd99ee78"
      ],
      "result_hash": "2840f3101625812513d87df9c38d2f95eec3decc9c6a5a0a1c6b44c65c3f3bda",
      "raw_result": "633143411645935828704777",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_blockNumber",
      "params": [],
      "result_hash": "c51c4b300d203425363c3ce59f796f1e7decd7526906bab0674b76ec106b294b",
      "block": 26212451,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0x000000000004444c5dc75cb358380d2e3de08a90",
        "eth_getLogs",
        26192452,
        26193451
      ],
      "result_hash": "68209fd9e3b37f24745098021b6a30ce1ad37a489a4e45934f91e0474a0e483d",
      "raw_result": "[Log { inner: Log { address: 0x000000000004444c5dc75cb358380d2e3de08a90, data: LogData { topics: [0xdd466e674ea557f56295e2d0218a125ea4b4f0f6f3307b95f85e6110838d6438, 0xe94070ccff78a0255e573c64c49b57a7983d5afceb5590a5ff8f21bffd99ee78, 0x0000000000000000000000001436277c5e59827c117a1dd412326483d583b795, 0x0000000000000000000000008d7a1fcfaf626f8db3852c12d4cdc863d9441283], data: 0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c000000000000000000000000f6ce7756e6813f259a2b2bcb746f8cf0042fe0cc00000000000000000000000000000000000000000052fcc47e4f1713b509d134fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffdf6c0 } }, block_hash: Some(0xf8e5d5f231e51092dd932b79cd24523ff391658f413de278487ca36ec12bb00e), block_number: Some(26193431), block_timestamp: Some(1792013303), transaction_hash: Some(0x765e2487e87ccca9d87deda9d636b9b60069cb5f4e488d3ca248feb55a30d439), transaction_index: Some(406), log_index: Some(1087), removed: false }]",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0x1436277c5E59827c117A1Dd412326483D583b795",
        "symbol()"
      ],
      "result_hash": "7abd0302cd23d6bff6e3fb1e19a48658901f55b063115a3a199209bacd23b26c",
      "raw_result": "Some(\"GIGA\")",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0x1436277c5E59827c117A1Dd412326483D583b795",
        "decimals()"
      ],
      "result_hash": "c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764",
      "raw_result": "Some(18)",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0x8D7A1FCFaf626f8db3852c12D4cdC863D9441283",
        "symbol()"
      ],
      "result_hash": "6461fd3bafef263d950b1e9a08e433d126d1b8ea5ceb5acfda9237bd11e81104",
      "raw_result": "Some(\"BRAINon\")",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0x8D7A1FCFaf626f8db3852c12D4cdC863D9441283",
        "decimals()"
      ],
      "result_hash": "c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764",
      "raw_result": "Some(18)",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0x1436277c5E59827c117A1Dd412326483D583b795",
        "symbol()"
      ],
      "result_hash": "7abd0302cd23d6bff6e3fb1e19a48658901f55b063115a3a199209bacd23b26c",
      "raw_result": "Some(\"GIGA\")",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0x1436277c5E59827c117A1Dd412326483D583b795",
        "name()"
      ],
      "result_hash": "93801d08b1ca634eb4553c33d3a34f3fb4fdb70d8562b2216bde0e30f99e488b",
      "raw_result": "Some(\"Giga Brain\")",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0x1436277c5E59827c117A1Dd412326483D583b795",
        "decimals()"
      ],
      "result_hash": "c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764",
      "raw_result": "Some(18)",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0x1436277c5E59827c117A1Dd412326483D583b795",
        "totalSupply()"
      ],
      "result_hash": "703f8b3fa5af865cad0083670796916403a934ccba0e90ee858e149096ae555e",
      "raw_result": "Some(\"999999999999999999999999444\")",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0x8D7A1FCFaf626f8db3852c12D4cdC863D9441283",
        "symbol()"
      ],
      "result_hash": "6461fd3bafef263d950b1e9a08e433d126d1b8ea5ceb5acfda9237bd11e81104",
      "raw_result": "Some(\"BRAINon\")",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0x8D7A1FCFaf626f8db3852c12D4cdC863D9441283",
        "name()"
      ],
      "result_hash": "f60a699d3587722e2548700e0402abc790091951365a3ac493eb6832c1c679ca",
      "raw_result": "Some(\"Ondo AI Leaders Portfolio\")",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0x8D7A1FCFaf626f8db3852c12D4cdC863D9441283",
        "decimals()"
      ],
      "result_hash": "c14f173ff30df32f36fac2ea29d9a20482082428fd32b58be5433d310884f764",
      "raw_result": "Some(18)",
      "block": null,
      "slot": null
    },
    {
      "method": "eth_call",
      "params": [
        "0x8D7A1FCFaf626f8db3852c12D4cdC863D9441283",
        "totalSupply()"
      ],
      "result_hash": "3acb7ad690d90a58d1f98c8d371f153b39e566091c3c974b75fa55aebe0383d6",
      "raw_result": "Some(\"539813307137662927686404\")",
      "block": null,
      "slot": null
    }
  ],
  "reads_truncated": false,
  "public_key": "GJWKkiUd3zj1pJGfeE7JitiPiwDJC6XmNFvpJWJuvvpn",
  "signature": "J+McqI9sYdKayFUxgBqe2HMu0CEs7kfoEgCHFMC7QBwAZ1q2gxHXB2ZOJm/KVYFgwbYmsZ/roAjMVIHp1+5NDQ==",
  "dev": false
}
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