proxmox/config/gru-monetary-unit-manifest.json

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "name": "GRU Monetary Unit Manifest",
  "version": "1.0.0",
  "updated": "2026-04-07",
  "canonicalChainId": 138,
  "notes": "Machine-readable manifest for governance-approved GRU monetary units and gas-native transport families that are outside the ISO-4217 fiat/commodity manifest. These assets retain the c*/cW* naming discipline but are tracked through parallel registry families.",
  "gasNativeFamilies": [
    {
      "code": "ETH",
      "familyKey": "eth_mainnet",
      "type": "gas_native",
      "canonicalSymbol": "cETH",
      "wrappedSymbol": "cWETH",
      "mappingKey": "Compliant_ETH_MAINNET_cW",
      "registryFamily": "gas_native",
      "assetClass": "gas_native",
      "backingMode": "strict_escrow",
      "canonicalAddress": "0xf8e9802a1766422e33a269556ad5fc032338eefc",
      "ui": {
        "displayName": "Ethereum Mainnet Gas (Compliant)",
        "wrappedDisplayName": "Ethereum Mainnet Gas (Compliant Wrapped)"
      }
    },
    {
      "code": "ETH",
      "familyKey": "eth_l2",
      "type": "gas_native",
      "canonicalSymbol": "cETHL2",
      "wrappedSymbol": "cWETHL2",
      "mappingKey": "Compliant_ETH_L2_cW",
      "registryFamily": "gas_native",
      "assetClass": "gas_native",
      "backingMode": "hybrid_cap",
      "canonicalAddress": "0x18a6b163d255cc0cb32b99697843b487d059907d",
      "ui": {
        "displayName": "Ethereum L2 Gas (Compliant)",
        "wrappedDisplayName": "Ethereum L2 Gas (Compliant Wrapped)"
      }
    },
    {
      "code": "BNB",
      "familyKey": "bnb",
      "type": "gas_native",
      "canonicalSymbol": "cBNB",
      "wrappedSymbol": "cWBNB",
      "mappingKey": "Compliant_BNB_cW",
      "registryFamily": "gas_native",
      "assetClass": "gas_native",
      "backingMode": "hybrid_cap",
      "canonicalAddress": "0x94517875f32680984a5921da7abf78e22f65d70f",
      "ui": {
        "displayName": "BNB Gas (Compliant)",
        "wrappedDisplayName": "BNB Gas (Compliant Wrapped)"
      }
    },
    {
      "code": "POL",
      "familyKey": "pol",
      "type": "gas_native",
      "canonicalSymbol": "cPOL",
      "wrappedSymbol": "cWPOL",
      "mappingKey": "Compliant_POL_cW",
      "registryFamily": "gas_native",
      "assetClass": "gas_native",
      "backingMode": "hybrid_cap",
      "canonicalAddress": "0x19fec21edede9edb91d1fbec7c4095c5ac1fc10c",
      "ui": {
        "displayName": "Polygon Gas (Compliant)",
        "wrappedDisplayName": "Polygon Gas (Compliant Wrapped)"
      }
    },
    {
      "code": "AVAX",
      "familyKey": "avax",
      "type": "gas_native",
      "canonicalSymbol": "cAVAX",
      "wrappedSymbol": "cWAVAX",
      "mappingKey": "Compliant_AVAX_cW",
      "registryFamily": "gas_native",
      "assetClass": "gas_native",
      "backingMode": "hybrid_cap",
      "canonicalAddress": "0x9c8f6f4fe1e535e6f85a78ee95249ded5540a2d0",
      "ui": {
        "displayName": "Avalanche Gas (Compliant)",
        "wrappedDisplayName": "Avalanche Gas (Compliant Wrapped)"
      }
    },
    {
      "code": "CRO",
      "familyKey": "cro",
      "type": "gas_native",
      "canonicalSymbol": "cCRO",
      "wrappedSymbol": "cWCRO",
      "mappingKey": "Compliant_CRO_cW",
      "registryFamily": "gas_native",
      "assetClass": "gas_native",
      "backingMode": "hybrid_cap",
      "canonicalAddress": "0xfb48bb6c623571f9795b535b73f0d660e8643fd4",
      "ui": {
        "displayName": "Cronos Gas (Compliant)",
        "wrappedDisplayName": "Cronos Gas (Compliant Wrapped)"
      }
    },
    {
      "code": "XDAI",
      "familyKey": "xdai",
      "type": "gas_native",
      "canonicalSymbol": "cXDAI",
      "wrappedSymbol": "cWXDAI",
      "mappingKey": "Compliant_XDAI_cW",
      "registryFamily": "gas_native",
      "assetClass": "gas_native",
      "backingMode": "hybrid_cap",
      "canonicalAddress": "0xa39a59138f8a45b4a31455875b8a29ff31e76ec8",
      "ui": {
        "displayName": "xDAI Gas (Compliant)",
        "wrappedDisplayName": "xDAI Gas (Compliant Wrapped)"
      }
    },
    {
      "code": "CELO",
      "familyKey": "celo",
      "type": "gas_native",
      "canonicalSymbol": "cCELO",
      "wrappedSymbol": "cWCELO",
      "mappingKey": "Compliant_CELO_cW",
      "registryFamily": "gas_native",
      "assetClass": "gas_native",
      "backingMode": "hybrid_cap",
      "canonicalAddress": "0x1814661dae0933bf397b1274f5a62411b94195c7",
      "ui": {
        "displayName": "Celo Gas (Compliant)",
        "wrappedDisplayName": "Celo Gas (Compliant Wrapped)"
      }
    },
    {
      "code": "WEMIX",
      "familyKey": "wemix",
      "type": "gas_native",
      "canonicalSymbol": "cWEMIX",
      "wrappedSymbol": "cWWEMIX",
      "mappingKey": "Compliant_WEMIX_cW",
      "registryFamily": "gas_native",
      "assetClass": "gas_native",
      "backingMode": "hybrid_cap",
      "canonicalAddress": "0x4d82206bec5b4dfa17759ffede07e35f4f63a050",
      "ui": {
        "displayName": "WEMIX Hub Gas (Compliant)",
        "wrappedDisplayName": "WEMIX Gas (Compliant Wrapped)"
      }
    }
  ],
  "monetaryUnits": [
    {
      "code": "BTC",
      "type": "monetary_unit",
      "canonicalSymbol": "cBTC",
      "wrappedSymbol": "cWBTC",
      "mappingKey": "Compliant_BTC_cW",
      "registryFamily": "monetary_unit",
      "assetType": "GRU",
      "decimals": 8,
      "custodyModel": "native_btc_attested_reserve",
      "mintPolicy": {
        "confirmationThreshold": 6,
        "freezeOnReserveDeficit": true,
        "freezeOnReconciliationFailure": true,
        "freezeOnOutstandingLimitBreach": true
      },
      "launchChains": [
        1,
        10,
        25,
        56,
        100,
        137,
        42161,
        42220,
        43114,
        8453
      ],
      "stagedChains": [
        1111
      ],
      "canonicalAddress": "0xcb7c000000000000000000000000000000000138",
      "wrappedAddresses": {
        "1": "0xcb7c000000000000000000000000000000000001",
        "10": "0xcb7c00000000000000000000000000000000000a",
        "25": "0xcb7c000000000000000000000000000000000019",
        "56": "0xcb7c000000000000000000000000000000000038",
        "100": "0xcb7c000000000000000000000000000000000064",
        "137": "0xcb7c000000000000000000000000000000000089",
        "1111": "0xcb7c000000000000000000000000000000000457",
        "8453": "0xcb7c000000000000000000000000000000002105",
        "42161": "0xcb7c00000000000000000000000000000000a4b1",
        "42220": "0xcb7c00000000000000000000000000000000a4ec",
        "43114": "0xcb7c00000000000000000000000000000000a86a"
      },
      "ui": {
        "displayName": "Bitcoin (Compliant)",
        "wrappedDisplayName": "Bitcoin (Compliant Wrapped)",
        "publicWarning": "cWBTC is the GRU transport representation of Chain 138 cBTC and is distinct from Ethereum WBTC."
      }
    }
  ]
}