Proof

Audit record, not marketing metric board.

The proof page describes what was verified onchain, what MonetLayer billing state changed, how replay was rejected, and what is not claimed.

Background: onchain settlement evidence, security boundaries, and the product lifecycle.

BASE SEPOLIA · CHAIN 84532TESTNET VERIFIED

1 transaction verified

1 invoice reconciled

1 payment attempt succeeded

1 entitlement activated

1 webhook delivered

Historical replay rejected

Duplicate processing remained idempotent

Onchain evidence

0x030c8887…2a0bb0e5

Settlement: 0.100000 USDCRaw units: 100000
Fee: 0.001000 USDCRaw units: 1000
Merchant net: 0.099000 USDCRaw units: 99000
Collection model: Customer initiated · signature required

This evidence demonstrates one completed Base Sepolia lifecycle. It does not represent production volume, mainnet availability, custody, automatic recurring wallet debit, or a promise of future performance.

Evidence layers

Separate onchain facts from MonetLayer operational outcomes.

Onchain evidence

Independently inspectable

Network: Base Sepolia
Chain ID: 84532
Transaction hash and explorer receipt
USDC raw transfer units and 6-decimal conversion

MonetLayer operational evidence

Billing-state outcomes

Invoice reconciled to paid
Payment attempt succeeded
Entitlement activated
Webhook delivered
Historical replay rejected
Duplicate processing remained idempotent

How to verify this proof

Use the explorer for onchain facts. Use this page for billing-state outcomes.

01
Open the transaction on the Base Sepolia explorer.
02
Confirm the transaction receipt succeeded.
03
Inspect the USDC transfer amount in raw units.
04
Convert the raw amount using 6 decimals.
05
Compare the transaction hash with the evidence shown here.
06
Review the resulting MonetLayer billing-state outcomes as operational evidence.

Evidence scope

Base Sepolia testnet evidence. Not a production-mainnet claim.

Public onchain lifecycle

Customer-signed transaction, submitted transaction, receipt verification, and confirmation of expected USDC transfer evidence.

Persistent backend acceptance

Invoice reconciled to paid, payment attempt succeeded, one entitlement activated, and one webhook delivered.

Replay and idempotency protection

Historical replay rejected. Duplicate processing remained idempotent against the same payment evidence.

Current limitations

No automatic debit, no gasless claim, no live multi-chain support, no StablecoinX integration live, no customer-fund custody.

Raw public evidence

Intentionally public fields only.

This object excludes credentials, tenant IDs, database references, and internal service URLs.

{
  "schemaVersion": "1.0.0",
  "verifiedLabel": "Base Sepolia testnet evidence",
  "network": "Base Sepolia",
  "chainId": 84532,
  "transactionHash": "0x030c88878ba79d2662369e56ab1f6fc2be9cc681f730ead5fa11724c2a0bb0e5",
  "explorerUrl": "https://sepolia.basescan.org/tx/0x030c88878ba79d2662369e56ab1f6fc2be9cc681f730ead5fa11724c2a0bb0e5",
  "shortHash": "0x030c8887…2a0bb0e5",
  "collectionMethod": "customer_initiated",
  "asset": "USDC",
  "decimals": 6,
  "amounts": {
    "settlement": {
      "raw": "100000",
      "formatted": "0.100000",
      "currency": "USDC"
    },
    "fee": {
      "raw": "1000",
      "formatted": "0.001000",
      "currency": "USDC"
    },
    "merchantNet": {
      "raw": "99000",
      "formatted": "0.099000",
      "currency": "USDC"
    }
  },
  "outcomes": {
    "invoice": "reconciled_to_paid",
    "paymentAttempt": "succeeded",
    "settlement": "confirmed",
    "entitlement": "activated",
    "webhook": "delivered",
    "historicalReplay": "rejected",
    "duplicateProcessing": "idempotent"
  },
  "phase11cOnchainProofRenewalTx": "0xb81a387bfecaa93320e2570c0a3e137192df59439c176561a5a2a9de282b7fe3",
  "phase11dPersistentStagingE2ERenewalTx": "0x030c88878ba79d2662369e56ab1f6fc2be9cc681f730ead5fa11724c2a0bb0e5",
  "note": "This evidence demonstrates one completed Base Sepolia lifecycle. It does not represent production volume, mainnet availability, custody, automatic recurring wallet debit, or a promise of future performance."
}

Machine-readable copy: /proof/evidence.json