Verify

Verify any receipt.

The check runs in your browser. Ed25519 and BLAKE3 re-run on your own machine — no network call, no account, nothing from HESO. Change one byte and it fails.

ReceiptPaste it, drop a .json file, or verify the sample.

{
  "alg": "heso-action/v2+ed25519",
  "content": {
    "action_version": "heso-action/2.0",
    "captured_at": "2026-06-01T14:00:00Z",
    "agent_identity": "Zy7rfrONIzyOrnP4V7WWSn44SHYSG7WQ9rDrV1/flpQ=",
    "action": {
      "verb": "payment",
      "tool_name": "chase.wire.create",
      "workflow": "vendor-pay",
      "account": "svc-finance@acme",
      "fields": {
        "beneficiary": "Northwind Medical Supply",
        "amount": "$28,500.00",
        "routing": "021000021",
        "memo": "INV-44821 net-30"
      },
      "target_host": "business.chase.com"
    },
    "policy": {
      "rule_id": "gate.payment.threshold",
      "rule_display": "When any agent makes a payment over $5,000, require approval from Security Admin within 30m.",
      "matched_conditions": [
        {
          "field": "amount",
          "op": "gt",
          "value": "5000"
        }
      ],
      "decision_path": "require_approval"
    },
    "trust_level": "L1",
    "approver_decision": {
      "decision": "approved",
      "approver_identity": "bR8eJRoCw4XijGfklEp7yYIudLTEsm4Folf92a9+MvU=",
      "reason": "Verified payee + amount within Q2 authorization.",
      "decided_at": "2026-06-01T14:00:30Z",
      "sla_minutes": 30
    },
    "action_hash": "3ef9da8b418eb1bef3941c34445c81da3a67f89424d0a57e2a451255e707e5bb"
  },
  "signatures": [
    {
      "algorithm": "Ed25519",
      "key_id": "operator",
      "public_key": "Zy7rfrONIzyOrnP4V7WWSn44SHYSG7WQ9rDrV1/flpQ=",
      "signature": "MAycxv0M7rp/tm5Ly4tLZV7yIW8UTfRY3pXPwewKch//dJWn01sTKMV3L2fiynlKUGmCQNiw+T0XmhlMEYMtCw=="
    },
    {
      "algorithm": "Ed25519",
      "key_id": "approver",
      "public_key": "bR8eJRoCw4XijGfklEp7yYIudLTEsm4Folf92a9+MvU=",
      "signature": "Y80j9zi+Zu3AccQsyxFR7nRY6Qzi0EpGro0fUKLKwAvcTy3QKV3EcGvBXbgZfXnx8ynmcb5nxxx27/f7gIODAQ=="
    }
  ],
  "transparency": []
}

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