{
  "payload": {
    "receiptVersion": "machinaledger-mee-receipt/1.0.0",
    "receiptId": "meer_99926262f5bd7423a426c4ba8a64bc33a17792afd33ad6c1e69784bf2bcbe753",
    "organizationId": "test:public-x402-proof",
    "issuerId": "test:machinaledger-public-proof",
    "signer": {
      "algorithm": "Ed25519",
      "keyId": "ed25519:6c0a46ea8b0076811aadef831da751befdb89f26a60e7dbffc5c5def26a7397b",
      "publicKey": "kRe41JQwBMD1HhS72QeGLO-8OyOChr3gbOCX8cH6ifc"
    },
    "canonicalization": "machinaledger-json/1",
    "mee": {
      "accountingClassification": {
        "category": "api_service_revenue",
        "postingPermitted": false,
        "status": "CANDIDATE"
      },
      "agent": {
        "id": null,
        "status": "UNVERIFIED",
        "wallet": "0xe3489d6ceae8f6e75a1fcfa19381bfe48a50f920"
      },
      "amount": {
        "baseUnits": "1000",
        "currency": {
          "asset": "0x036cbd53842c5426634e7929541ec2318f3dcf7e",
          "code": "USDC",
          "decimals": 6,
          "kind": "test_token",
          "network": "eip155:84532"
        }
      },
      "businessContext": {
        "businessPurpose": null,
        "costCentre": null,
        "project": null,
        "status": "UNKNOWN"
      },
      "contentHash": "2ae42843cdf8c1973ac3080d869696b5769376b869a16edaca893b63af05ef40",
      "counterparty": {
        "id": null,
        "status": "UNKNOWN",
        "wallet": "0xe3489d6ceae8f6e75a1fcfa19381bfe48a50f920"
      },
      "derivation": {
        "ruleHash": "5ad0c7e14777362bd901340cdc3225a3b43a6d265808ea6ff99ac8988ab63369",
        "ruleVersion": "machinaledger-mee/1.0.0",
        "sourceDigest": "0ef662d006b5218110f7c753593e0f3f99c35448075ebf955fbdf78b61b9de6c",
        "timestamp": "2026-09-16T09:58:55.042Z",
        "verification": "retained_signed_payment_and_delivery_evidence"
      },
      "environment": "testnet",
      "evidence": [
        {
          "hash": "cc34104d2f3aab20aff7d5913bc68e21b096926961764f69e7e96dc3a6884425",
          "sequence": 270,
          "stream": "stage02-100-buyer"
        },
        {
          "hash": "d8ef84d99146bf5e61b2144e0afac8367ec6b01b26f1297529ab81a94bbe5294",
          "sequence": 271,
          "stream": "stage02-100-buyer"
        },
        {
          "hash": "e26effafc4a617404ef334622499e38fb87be4ff17163afa2f18ec2a8cdf6e70",
          "sequence": 824,
          "stream": "stage02-100-seller"
        },
        {
          "hash": "cf195d6e98cfddb3180716fc4203045cb9ddfe18ba40e5215428faa2908218ea",
          "sequence": 825,
          "stream": "stage02-100-seller"
        },
        {
          "hash": "d4a3f903430f95e974009ef5e84e0d0a9a12571230381ff82dbe4f0971239861",
          "sequence": 826,
          "stream": "stage02-100-seller"
        },
        {
          "hash": "a4ad76aac5ffa4875b39d9c5a4017a95c1a481c56562b578b2a99dc8b151c093",
          "sequence": 828,
          "stream": "stage02-100-seller"
        },
        {
          "hash": "3efcd2778ec0d4148b6b0aa729c952472f8cc8ee8586d98178b65ce5b7a01aac",
          "sequence": 829,
          "stream": "stage02-100-seller"
        },
        {
          "hash": "b3f3f74b7751a6e696a069cdb41c0075b88fec06d7273e28bb600f990de5fb52",
          "sequence": 830,
          "stream": "stage02-100-seller"
        },
        {
          "hash": "d52fc015318a9b4c64c310dca529ca8fa57981dd6c51b8dba9800c85f6853dcc",
          "sequence": 90,
          "stream": "stage03-chain-v1"
        }
      ],
      "id": "mee_003f4aadd841c69cf4a60168fe77de32008b7dc0623c638aac63abe51f181ffc",
      "kind": "service_delivery",
      "legalPrincipal": {
        "id": null,
        "status": "UNKNOWN",
        "wallet": "0xd5fa47b958893593767cb0ec41b92d80877fbd4d"
      },
      "paymentRail": {
        "amountBaseUnits": "1000",
        "asset": "0x036cbd53842c5426634e7929541ec2318f3dcf7e",
        "authorizationId": "0x87e36a7ab441db0a573a0d597df7c17da7dd7768193a2b9f1832d3baaf4c7e4c",
        "decimals": 6,
        "network": "eip155:84532",
        "payee": "0xd5fa47b958893593767cb0ec41b92d80877fbd4d",
        "payer": "0xe3489d6ceae8f6e75a1fcfa19381bfe48a50f920",
        "protocol": "x402",
        "protocolVersion": "2",
        "settlementId": "0x43e7f1d30415095f054241fad38df28281ae90076212def538598949c26291f1",
        "symbol": "USDC"
      },
      "perspective": "seller",
      "provenance": {
        "fields": {
          "/accountingClassification/category": "g_380d1fd981ee",
          "/accountingClassification/postingPermitted": "g_380d1fd981ee",
          "/accountingClassification/status": "g_380d1fd981ee",
          "/agent/id": "g_3288795b2b13",
          "/agent/status": "g_3288795b2b13",
          "/agent/wallet": "g_3288795b2b13",
          "/amount/baseUnits": "g_cc85b3ecca7c",
          "/amount/currency/asset": "g_cc85b3ecca7c",
          "/amount/currency/code": "g_cc85b3ecca7c",
          "/amount/currency/decimals": "g_cc85b3ecca7c",
          "/amount/currency/kind": "g_cc85b3ecca7c",
          "/amount/currency/network": "g_cc85b3ecca7c",
          "/businessContext/businessPurpose": "g_e79b565551c8",
          "/businessContext/costCentre": "g_e79b565551c8",
          "/businessContext/project": "g_e79b565551c8",
          "/businessContext/status": "g_e79b565551c8",
          "/contentHash": "g_380d1fd981ee",
          "/counterparty/id": "g_3288795b2b13",
          "/counterparty/status": "g_3288795b2b13",
          "/counterparty/wallet": "g_3288795b2b13",
          "/derivation/ruleHash": "g_380d1fd981ee",
          "/derivation/ruleVersion": "g_380d1fd981ee",
          "/derivation/sourceDigest": "g_380d1fd981ee",
          "/derivation/timestamp": "g_380d1fd981ee",
          "/derivation/verification": "g_380d1fd981ee",
          "/environment": "g_380d1fd981ee",
          "/evidence/0/hash": "g_380d1fd981ee",
          "/evidence/0/sequence": "g_380d1fd981ee",
          "/evidence/0/stream": "g_380d1fd981ee",
          "/evidence/1/hash": "g_380d1fd981ee",
          "/evidence/1/sequence": "g_380d1fd981ee",
          "/evidence/1/stream": "g_380d1fd981ee",
          "/evidence/2/hash": "g_380d1fd981ee",
          "/evidence/2/sequence": "g_380d1fd981ee",
          "/evidence/2/stream": "g_380d1fd981ee",
          "/evidence/3/hash": "g_380d1fd981ee",
          "/evidence/3/sequence": "g_380d1fd981ee",
          "/evidence/3/stream": "g_380d1fd981ee",
          "/evidence/4/hash": "g_380d1fd981ee",
          "/evidence/4/sequence": "g_380d1fd981ee",
          "/evidence/4/stream": "g_380d1fd981ee",
          "/evidence/5/hash": "g_380d1fd981ee",
          "/evidence/5/sequence": "g_380d1fd981ee",
          "/evidence/5/stream": "g_380d1fd981ee",
          "/evidence/6/hash": "g_380d1fd981ee",
          "/evidence/6/sequence": "g_380d1fd981ee",
          "/evidence/6/stream": "g_380d1fd981ee",
          "/evidence/7/hash": "g_380d1fd981ee",
          "/evidence/7/sequence": "g_380d1fd981ee",
          "/evidence/7/stream": "g_380d1fd981ee",
          "/evidence/8/hash": "g_380d1fd981ee",
          "/evidence/8/sequence": "g_380d1fd981ee",
          "/evidence/8/stream": "g_380d1fd981ee",
          "/id": "g_97b2775330a9",
          "/kind": "g_380d1fd981ee",
          "/legalPrincipal/id": "g_3288795b2b13",
          "/legalPrincipal/status": "g_3288795b2b13",
          "/legalPrincipal/wallet": "g_3288795b2b13",
          "/paymentRail/amountBaseUnits": "g_cc85b3ecca7c",
          "/paymentRail/asset": "g_cc85b3ecca7c",
          "/paymentRail/authorizationId": "g_cc85b3ecca7c",
          "/paymentRail/decimals": "g_cc85b3ecca7c",
          "/paymentRail/network": "g_cc85b3ecca7c",
          "/paymentRail/payee": "g_cc85b3ecca7c",
          "/paymentRail/payer": "g_cc85b3ecca7c",
          "/paymentRail/protocol": "g_cc85b3ecca7c",
          "/paymentRail/protocolVersion": "g_cc85b3ecca7c",
          "/paymentRail/settlementId": "g_cc85b3ecca7c",
          "/paymentRail/symbol": "g_cc85b3ecca7c",
          "/perspective": "g_380d1fd981ee",
          "/readiness/accountingReady": "g_380d1fd981ee",
          "/readiness/blockers/0": "g_380d1fd981ee",
          "/readiness/blockers/1": "g_380d1fd981ee",
          "/readiness/blockers/2": "g_380d1fd981ee",
          "/readiness/blockers/3": "g_380d1fd981ee",
          "/readiness/blockers/4": "g_380d1fd981ee",
          "/readiness/blockers/5": "g_380d1fd981ee",
          "/readiness/blockers/6": "g_380d1fd981ee",
          "/readiness/invoiceReady": "g_380d1fd981ee",
          "/schemaVersion": "g_380d1fd981ee",
          "/service/deliveryHash": "g_30362c5d330b",
          "/service/id": "g_30362c5d330b",
          "/service/providerAccount": "g_30362c5d330b",
          "/service/quantity": "g_30362c5d330b",
          "/service/service": "g_30362c5d330b",
          "/service/unitCode": "g_30362c5d330b",
          "/taxContext/buyerCountry": "g_e79b565551c8",
          "/taxContext/buyerVATId": "g_e79b565551c8",
          "/taxContext/placeOfSupply": "g_e79b565551c8",
          "/taxContext/sellerCountry": "g_e79b565551c8",
          "/taxContext/status": "g_e79b565551c8",
          "/taxContext/vatCategory": "g_e79b565551c8",
          "/taxContext/vatRate": "g_e79b565551c8",
          "/timestamp": "g_380d1fd981ee",
          "/valuation/exchangeRate": "g_e79b565551c8",
          "/valuation/functionalAmount": "g_e79b565551c8",
          "/valuation/functionalCurrency": "g_e79b565551c8"
        },
        "groups": {
          "g_30362c5d330b": {
            "method": "bind prepared resource, delivered bytes and independent buyer observation",
            "ruleVersion": "machinaledger-mee/1.0.0",
            "sourceHashes": [
              "cc34104d2f3aab20aff7d5913bc68e21b096926961764f69e7e96dc3a6884425",
              "d8ef84d99146bf5e61b2144e0afac8367ec6b01b26f1297529ab81a94bbe5294",
              "e26effafc4a617404ef334622499e38fb87be4ff17163afa2f18ec2a8cdf6e70",
              "cf195d6e98cfddb3180716fc4203045cb9ddfe18ba40e5215428faa2908218ea",
              "d4a3f903430f95e974009ef5e84e0d0a9a12571230381ff82dbe4f0971239861",
              "a4ad76aac5ffa4875b39d9c5a4017a95c1a481c56562b578b2a99dc8b151c093",
              "3efcd2778ec0d4148b6b0aa729c952472f8cc8ee8586d98178b65ce5b7a01aac",
              "b3f3f74b7751a6e696a069cdb41c0075b88fec06d7273e28bb600f990de5fb52",
              "d52fc015318a9b4c64c310dca529ca8fa57981dd6c51b8dba9800c85f6853dcc"
            ]
          },
          "g_3288795b2b13": {
            "method": "payment account observed; legal or agent identity not inferred",
            "ruleVersion": "machinaledger-mee/1.0.0",
            "sourceHashes": [
              "cc34104d2f3aab20aff7d5913bc68e21b096926961764f69e7e96dc3a6884425",
              "d8ef84d99146bf5e61b2144e0afac8367ec6b01b26f1297529ab81a94bbe5294",
              "e26effafc4a617404ef334622499e38fb87be4ff17163afa2f18ec2a8cdf6e70",
              "cf195d6e98cfddb3180716fc4203045cb9ddfe18ba40e5215428faa2908218ea",
              "d4a3f903430f95e974009ef5e84e0d0a9a12571230381ff82dbe4f0971239861",
              "a4ad76aac5ffa4875b39d9c5a4017a95c1a481c56562b578b2a99dc8b151c093",
              "3efcd2778ec0d4148b6b0aa729c952472f8cc8ee8586d98178b65ce5b7a01aac",
              "b3f3f74b7751a6e696a069cdb41c0075b88fec06d7273e28bb600f990de5fb52",
              "d52fc015318a9b4c64c310dca529ca8fa57981dd6c51b8dba9800c85f6853dcc"
            ]
          },
          "g_380d1fd981ee": {
            "method": "deterministic rule applied to retained evidence",
            "ruleVersion": "machinaledger-mee/1.0.0",
            "sourceHashes": [
              "cc34104d2f3aab20aff7d5913bc68e21b096926961764f69e7e96dc3a6884425",
              "d8ef84d99146bf5e61b2144e0afac8367ec6b01b26f1297529ab81a94bbe5294",
              "e26effafc4a617404ef334622499e38fb87be4ff17163afa2f18ec2a8cdf6e70",
              "cf195d6e98cfddb3180716fc4203045cb9ddfe18ba40e5215428faa2908218ea",
              "d4a3f903430f95e974009ef5e84e0d0a9a12571230381ff82dbe4f0971239861",
              "a4ad76aac5ffa4875b39d9c5a4017a95c1a481c56562b578b2a99dc8b151c093",
              "3efcd2778ec0d4148b6b0aa729c952472f8cc8ee8586d98178b65ce5b7a01aac",
              "b3f3f74b7751a6e696a069cdb41c0075b88fec06d7273e28bb600f990de5fb52",
              "d52fc015318a9b4c64c310dca529ca8fa57981dd6c51b8dba9800c85f6853dcc"
            ]
          },
          "g_97b2775330a9": {
            "method": "economic service fulfillment identity independent of payment transaction",
            "ruleVersion": "machinaledger-mee/1.0.0",
            "sourceHashes": [
              "cc34104d2f3aab20aff7d5913bc68e21b096926961764f69e7e96dc3a6884425",
              "d8ef84d99146bf5e61b2144e0afac8367ec6b01b26f1297529ab81a94bbe5294",
              "e26effafc4a617404ef334622499e38fb87be4ff17163afa2f18ec2a8cdf6e70",
              "cf195d6e98cfddb3180716fc4203045cb9ddfe18ba40e5215428faa2908218ea",
              "d4a3f903430f95e974009ef5e84e0d0a9a12571230381ff82dbe4f0971239861",
              "a4ad76aac5ffa4875b39d9c5a4017a95c1a481c56562b578b2a99dc8b151c093",
              "3efcd2778ec0d4148b6b0aa729c952472f8cc8ee8586d98178b65ce5b7a01aac",
              "b3f3f74b7751a6e696a069cdb41c0075b88fec06d7273e28bb600f990de5fb52",
              "d52fc015318a9b4c64c310dca529ca8fa57981dd6c51b8dba9800c85f6853dcc"
            ]
          },
          "g_cc85b3ecca7c": {
            "method": "bind signed authorization, successful settlement and exact token Transfer",
            "ruleVersion": "machinaledger-mee/1.0.0",
            "sourceHashes": [
              "cc34104d2f3aab20aff7d5913bc68e21b096926961764f69e7e96dc3a6884425",
              "d8ef84d99146bf5e61b2144e0afac8367ec6b01b26f1297529ab81a94bbe5294",
              "e26effafc4a617404ef334622499e38fb87be4ff17163afa2f18ec2a8cdf6e70",
              "cf195d6e98cfddb3180716fc4203045cb9ddfe18ba40e5215428faa2908218ea",
              "d4a3f903430f95e974009ef5e84e0d0a9a12571230381ff82dbe4f0971239861",
              "a4ad76aac5ffa4875b39d9c5a4017a95c1a481c56562b578b2a99dc8b151c093",
              "3efcd2778ec0d4148b6b0aa729c952472f8cc8ee8586d98178b65ce5b7a01aac",
              "b3f3f74b7751a6e696a069cdb41c0075b88fec06d7273e28bb600f990de5fb52",
              "d52fc015318a9b4c64c310dca529ca8fa57981dd6c51b8dba9800c85f6853dcc"
            ]
          },
          "g_e79b565551c8": {
            "method": "no authoritative context supplied; preserve null rather than infer",
            "ruleVersion": "machinaledger-mee/1.0.0",
            "sourceHashes": [
              "cc34104d2f3aab20aff7d5913bc68e21b096926961764f69e7e96dc3a6884425",
              "d8ef84d99146bf5e61b2144e0afac8367ec6b01b26f1297529ab81a94bbe5294",
              "e26effafc4a617404ef334622499e38fb87be4ff17163afa2f18ec2a8cdf6e70",
              "cf195d6e98cfddb3180716fc4203045cb9ddfe18ba40e5215428faa2908218ea",
              "d4a3f903430f95e974009ef5e84e0d0a9a12571230381ff82dbe4f0971239861",
              "a4ad76aac5ffa4875b39d9c5a4017a95c1a481c56562b578b2a99dc8b151c093",
              "3efcd2778ec0d4148b6b0aa729c952472f8cc8ee8586d98178b65ce5b7a01aac",
              "b3f3f74b7751a6e696a069cdb41c0075b88fec06d7273e28bb600f990de5fb52",
              "d52fc015318a9b4c64c310dca529ca8fa57981dd6c51b8dba9800c85f6853dcc"
            ]
          }
        }
      },
      "readiness": {
        "accountingReady": false,
        "blockers": [
          "TESTNET_ONLY",
          "AGENT_IDENTITY_UNVERIFIED",
          "SELLER_LEGAL_IDENTITY_UNKNOWN",
          "BUYER_LEGAL_IDENTITY_UNKNOWN",
          "BUSINESS_CONTEXT_UNKNOWN",
          "TAX_CONTEXT_UNKNOWN",
          "FUNCTIONAL_CURRENCY_VALUATION_MISSING"
        ],
        "invoiceReady": false
      },
      "schemaVersion": "mee/1.0.0",
      "service": {
        "deliveryHash": "e03d108f62217d9b0cfc974be40a1dc8725ea255ade999dbd2e9a4c51366b5ba",
        "id": "stage02-100-000089",
        "providerAccount": "eip155:84532:0xd5fa47b958893593767cb0ec41b92d80877fbd4d",
        "quantity": "1",
        "service": "lab-data/v1",
        "unitCode": "API_CALL"
      },
      "taxContext": {
        "buyerCountry": null,
        "buyerVATId": null,
        "placeOfSupply": null,
        "sellerCountry": null,
        "status": "UNKNOWN",
        "vatCategory": null,
        "vatRate": null
      },
      "timestamp": "2026-09-16T09:58:55.042Z",
      "valuation": {
        "exchangeRate": null,
        "functionalAmount": null,
        "functionalCurrency": null
      }
    },
    "meeRef": {
      "stream": "stage03-mee-v1",
      "sequence": 1,
      "hash": "6312af3c0687380db86fa8cbda666119e3411cf8317bc1d240192c9f79abb160"
    },
    "issuedAt": "2026-09-24T00:00:00.000Z",
    "verificationProfile": "mee-content/1"
  },
  "proof": {
    "signature": "9pihYWXxiIGbkfwzTlIacV5dahc_H682RU1JZCFfK53N5oH7hrCWXl7_OSUNuiTQxxh6oDs6Ws1kxieqJFbgDg"
  }
}