{
  "schema": "https://gcagochina.com/member-benefit.json",
  "pageUrl": "https://gcagochina.com/member-benefit.html",
  "lastUpdated": "2026-05-14",
  "status": "public-review-rules-published-benefit-not-self-service",
  "network": "Base Mainnet",
  "chainId": 8453,
  "token": {
    "symbol": "GCA",
    "contractAddress": "0x3197c42f4a06f7be32a9a742ac2a766f0ff682c6"
  },
  "program": {
    "tierName": "GCA Member",
    "minimumHolding": "1000000 GCA",
    "minimumHoldingPeriod": "30 consecutive days",
    "minimumHoldingPeriodDays": 30,
    "memberBenefitAmount": "10000 GCA",
    "memberBenefitSource": "project or owner-held reserve transfer only; no new minting",
    "registeredUserLimit": "one member benefit review per registered user",
    "walletLimit": "one verified Base wallet per registered user",
    "currentPublicSubmissionMode": "manual review packet only"
  },
  "eligibilityRules": [
    "The user must register through the official GCA member pre-registration flow after controlled intake is available.",
    "The user must verify one Base Mainnet wallet holding at least 1,000,000 GCA.",
    "The minimum member benefit review threshold is at least 1,000,000 GCA for 30 consecutive days.",
    "The user must provide public transaction evidence showing the wallet bought or received at least 1,000,000 GCA and kept the required balance for 30 consecutive days.",
    "The wallet must still hold at least 1,000,000 GCA at the review time.",
    "Support and ledger review must mark the record eligible before any 10,000 GCA member benefit transfer."
  ],
  "requiredEvidence": [
    "registered email or account identifier",
    "Base Mainnet wallet address",
    "public purchase or transfer transaction hash used as the holding-period start evidence",
    "read-only ERC-20 balanceOf result at review time",
    "support review decision",
    "member ledger record id after activation"
  ],
  "memberPacketEvidence": {
    "packetVersion": "gca_member_preregistration_v2",
    "packetObject": "memberBenefitReviewEvidence",
    "requiredFields": [
      "holdingStartDate",
      "daysSinceHoldingStartPreview",
      "holdingPeriodPreviewEligible",
      "evidenceTxHash",
      "evidenceTxHashFormatOk",
      "evidenceNote"
    ],
    "finalEligibilityStillRequiresSupportAndLedgerReview": true,
    "doesNotCreateLedgerRecord": true
  },
  "reviewFlow": [
    {
      "id": "pre-registration",
      "label": "Create member packet",
      "operatorAction": "Confirm the user supplied official contact fields and one Base wallet address without private keys or secrets."
    },
    {
      "id": "threshold-check",
      "label": "Check 1,000,000 GCA threshold",
      "operatorAction": "Use read-only ERC-20 balanceOf on Base Mainnet to verify the current GCA balance."
    },
    {
      "id": "holding-period-review",
      "label": "Review 30-day holding evidence",
      "operatorAction": "Use public transaction and balance evidence to confirm the wallet held at least 1,000,000 GCA for 30 consecutive days."
    },
    {
      "id": "member-ledger-decision",
      "label": "Write member ledger decision",
      "operatorAction": "Record eligible, needs_more_information, rejected, transferred, or closed after support review."
    },
    {
      "id": "reserve-transfer",
      "label": "Reserve-funded member benefit",
      "operatorAction": "If approved, transfer the one-time 10,000 GCA member benefit from project or owner-held reserve; do not mint new tokens."
    }
  ],
  "ledgerFields": [
    "reviewId",
    "registeredUserId",
    "walletAddress",
    "gcaBalanceAtReview",
    "holdingPeriodStartedAt",
    "holdingPeriodDaysVerified",
    "memberBenefitAmount",
    "memberBenefitSource",
    "memberBenefitClaimStatus",
    "memberBenefitTransferTx",
    "reviewStatus",
    "reviewedAt"
  ],
  "allowedStatuses": [
    "not_started",
    "wallet_pending",
    "holding_period_pending",
    "needs_more_information",
    "eligible",
    "transferred",
    "rejected",
    "closed"
  ],
  "publicClaimBoundaries": {
    "safeClaims": [
      "GCA has published the planned GCA Member benefit review rules.",
      "The planned rule requires buying and continuously holding at least 1,000,000 GCA for 30 consecutive days before benefit review.",
      "The planned one-time member benefit amount is 10,000 GCA after support and ledger approval.",
      "The planned member benefit must come from project or owner-held reserve transfer only, not new minting."
    ],
    "doNotClaim": [
      "the 10,000 GCA member benefit is self-service claimable today",
      "holding 1,000,000 GCA automatically triggers a transfer without review",
      "the member benefit is newly minted",
      "the member benefit is cash, income, reimbursement, trading permission, voting control, lifetime access, or a way to bypass risk controls",
      "approval is guaranteed before support and ledger review"
    ]
  },
  "publicLinks": {
    "memberBenefitPage": "https://gcagochina.com/member-benefit.html",
    "memberBenefitJson": "https://gcagochina.com/member-benefit.json",
    "memberAccessBrief001Page": "https://gcagochina.com/member-access-brief-001.html",
    "memberAccessBrief001": "https://gcagochina.com/member-access-brief-001.json",
    "memberBenefitTransferPage": "https://gcagochina.com/member-benefit-transfer.html",
    "memberBenefitTransferJson": "https://gcagochina.com/member-benefit-transfer.json",
    "memberProgram": "https://gcagochina.com/member-program.json",
    "memberLedger": "https://gcagochina.com/member-ledger.html",
    "memberLedgerJson": "https://gcagochina.com/member-ledger.json",
    "members": "https://gcagochina.com/members.html",
    "support": "https://gcagochina.com/support.html",
    "reviewQueue": "https://gcagochina.com/review-queue.html",
    "operations": "https://gcagochina.com/operations.html",
    "releaseGates": "https://gcagochina.com/release-gates.html"
  }
}