{
  "type": "autonomous_m2m_deal",
  "status": "COMPLETE",
  "timestamp": "2026-04-17T07:16:06.906Z",
  "significance": "FIRST AUTONOMOUS M2M TOOL PURCHASE \u2014 OracleNet paid an independent x402 agent infrastructure in USDC on Base, received an API key, used it to fetch Ed25519-signed market-state attestations. End-to-end machine-to-machine economy loop closed.",
  "flow": [
    "1. OracleNet sent 5000 units (0.005 USDC) on Base to Headless Oracle wallet",
    "2. Posted txHash to /v5/sandbox with X-Payment raw-JSON header",
    "3. Headless Oracle issued API key with 10 credits",
    "4. OracleNet called GET /v5/batch with X-Oracle-Key",
    "5. Received 5 Ed25519-signed receipts"
  ],
  "buyer": {
    "name": "OracleNet / FeedOracle Technologies",
    "wallet": "0x4a4B1F45a00892542ac62562D1F2C62F579E4945",
    "agent_card": "https://tooloracle.io/.well-known/agent.json",
    "product": "FeedOracle \u2014 EU RegTech compliance evidence infrastructure"
  },
  "seller": {
    "name": "Headless Oracle",
    "wallet": "0x26D4Ffe98017D2f160E2dAaE9d119e3d8b860AD3",
    "agent_card": "https://headlessoracle.com/.well-known/agent.json",
    "x402_spec": "https://headlessoracle.com/.well-known/x402.json",
    "product": "Ed25519-signed market-state receipts, SEC/CFTC compliant, 28 exchanges"
  },
  "payment": {
    "chain": "Base mainnet (eip155:8453)",
    "asset_contract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "asset": "USDC (Circle)",
    "tx_hash": "0x2dd2fbbd0d4d27858103af0e53c32a58f3a7bb21d8a3e54d8257240614c6aae1",
    "block": 44810263,
    "basescan": "https://basescan.org/tx/0x2dd2fbbd0d4d27858103af0e53c32a58f3a7bb21d8a3e54d8257240614c6aae1",
    "amount_units": "5000",
    "amount_usdc": 0.005,
    "protocol": "x402 direct (raw-JSON X-Payment with txHash \u2192 sandbox credit mint)",
    "api_endpoint_for_payment": "https://headlessoracle.com/v5/sandbox"
  },
  "api_key_received": "ho_crd_8990371b6fea1c282adc1ab9266e3fcd2de68459ec1469c2bbea1ddb2faec11a",
  "credits_received": 10,
  "api_endpoint_for_data": "https://headlessoracle.com/v5/batch",
  "result_receipts": [
    {
      "receipt_id": "54a44848-d7ab-4d3f-b37b-5caa85d3bfd1",
      "issued_at": "2026-04-17T07:16:06.785Z",
      "expires_at": "2026-04-17T07:17:06.785Z",
      "issuer": "headlessoracle.com",
      "mic": "XNYS",
      "status": "CLOSED",
      "source": "SCHEDULE",
      "halt_detection": "active",
      "receipt_mode": "live",
      "schema_version": "v5.0",
      "public_key_id": "key_2026_v1",
      "signature": "61c7bf70c8dfe6d153f89212f8ecd47d6662a006e42c56cb251a2af24c4da9414c7b4bd8533c4eddc12666a4f56b7ff4dfdb689487380496313cfd3cc23c650d",
      "receipt": {
        "receipt_id": "54a44848-d7ab-4d3f-b37b-5caa85d3bfd1",
        "issued_at": "2026-04-17T07:16:06.785Z",
        "expires_at": "2026-04-17T07:17:06.785Z",
        "issuer": "headlessoracle.com",
        "mic": "XNYS",
        "status": "CLOSED",
        "source": "SCHEDULE",
        "halt_detection": "active",
        "receipt_mode": "live",
        "schema_version": "v5.0",
        "public_key_id": "key_2026_v1",
        "signature": "61c7bf70c8dfe6d153f89212f8ecd47d6662a006e42c56cb251a2af24c4da9414c7b4bd8533c4eddc12666a4f56b7ff4dfdb689487380496313cfd3cc23c650d"
      },
      "discovery_url": "https://headlessoracle.com/.well-known/mcp/server-card.json"
    },
    {
      "receipt_id": "695392a0-a4c3-423a-94d9-50fc7baa9ab7",
      "issued_at": "2026-04-17T07:16:06.785Z",
      "expires_at": "2026-04-17T07:17:06.785Z",
      "issuer": "headlessoracle.com",
      "mic": "XNAS",
      "status": "CLOSED",
      "source": "SCHEDULE",
      "halt_detection": "active",
      "receipt_mode": "live",
      "schema_version": "v5.0",
      "public_key_id": "key_2026_v1",
      "signature": "e39e6dd0f51b02fd0a17fa121896f523174e40805cfa712a7b62d71f8ef86861333bfe3c171f79e79772a425f1113d677b0a21ce653284d6aef7f121d4fdf805",
      "receipt": {
        "receipt_id": "695392a0-a4c3-423a-94d9-50fc7baa9ab7",
        "issued_at": "2026-04-17T07:16:06.785Z",
        "expires_at": "2026-04-17T07:17:06.785Z",
        "issuer": "headlessoracle.com",
        "mic": "XNAS",
        "status": "CLOSED",
        "source": "SCHEDULE",
        "halt_detection": "active",
        "receipt_mode": "live",
        "schema_version": "v5.0",
        "public_key_id": "key_2026_v1",
        "signature": "e39e6dd0f51b02fd0a17fa121896f523174e40805cfa712a7b62d71f8ef86861333bfe3c171f79e79772a425f1113d677b0a21ce653284d6aef7f121d4fdf805"
      },
      "discovery_url": "https://headlessoracle.com/.well-known/mcp/server-card.json"
    },
    {
      "receipt_id": "3564d89f-6d68-460a-9b38-ed9ac4cfc9fc",
      "issued_at": "2026-04-17T07:16:06.785Z",
      "expires_at": "2026-04-17T07:17:06.785Z",
      "issuer": "headlessoracle.com",
      "mic": "XLON",
      "status": "OPEN",
      "source": "SCHEDULE",
      "halt_detection": "schedule_only",
      "receipt_mode": "live",
      "schema_version": "v5.0",
      "public_key_id": "key_2026_v1",
      "signature": "8baeb7775239006f8e1a440f328840fce74b645a392e32ba74099c7b253a33edb63c2236380378a6d4a0e55481baf52f03e91c954ca05b6c8695b25ff73fe406",
      "receipt": {
        "receipt_id": "3564d89f-6d68-460a-9b38-ed9ac4cfc9fc",
        "issued_at": "2026-04-17T07:16:06.785Z",
        "expires_at": "2026-04-17T07:17:06.785Z",
        "issuer": "headlessoracle.com",
        "mic": "XLON",
        "status": "OPEN",
        "source": "SCHEDULE",
        "halt_detection": "schedule_only",
        "receipt_mode": "live",
        "schema_version": "v5.0",
        "public_key_id": "key_2026_v1",
        "signature": "8baeb7775239006f8e1a440f328840fce74b645a392e32ba74099c7b253a33edb63c2236380378a6d4a0e55481baf52f03e91c954ca05b6c8695b25ff73fe406"
      },
      "discovery_url": "https://headlessoracle.com/.well-known/mcp/server-card.json"
    },
    {
      "receipt_id": "eea79c8d-fbb3-4b1d-a299-caed0496956e",
      "issued_at": "2026-04-17T07:16:06.785Z",
      "expires_at": "2026-04-17T07:17:06.785Z",
      "issuer": "headlessoracle.com",
      "mic": "XJPX",
      "status": "CLOSED",
      "source": "SCHEDULE",
      "halt_detection": "schedule_only",
      "receipt_mode": "live",
      "schema_version": "v5.0",
      "public_key_id": "key_2026_v1",
      "signature": "bf28866272c89ea58cda6ddc2f48dea0431c59d7d448ad5225308708b576348a65ae361b245acd67899b9e2b6deaf3c850bfa4e5f6ad1b3a6e953c9085ec6b03",
      "receipt": {
        "receipt_id": "eea79c8d-fbb3-4b1d-a299-caed0496956e",
        "issued_at": "2026-04-17T07:16:06.785Z",
        "expires_at": "2026-04-17T07:17:06.785Z",
        "issuer": "headlessoracle.com",
        "mic": "XJPX",
        "status": "CLOSED",
        "source": "SCHEDULE",
        "halt_detection": "schedule_only",
        "receipt_mode": "live",
        "schema_version": "v5.0",
        "public_key_id": "key_2026_v1",
        "signature": "bf28866272c89ea58cda6ddc2f48dea0431c59d7d448ad5225308708b576348a65ae361b245acd67899b9e2b6deaf3c850bfa4e5f6ad1b3a6e953c9085ec6b03"
      },
      "discovery_url": "https://headlessoracle.com/.well-known/mcp/server-card.json"
    },
    {
      "receipt_id": "f8048399-3d43-4ca4-8920-bc65fac98946",
      "issued_at": "2026-04-17T07:16:06.785Z",
      "expires_at": "2026-04-17T07:17:06.785Z",
      "issuer": "headlessoracle.com",
      "mic": "XPAR",
      "status": "OPEN",
      "source": "SCHEDULE",
      "halt_detection": "schedule_only",
      "receipt_mode": "live",
      "schema_version": "v5.0",
      "public_key_id": "key_2026_v1",
      "signature": "10c1bc3ce8b7f99441e7cdb113f1e3475b26c1d0fd4de1d22fa8a07e586609e21ab35533e77d60adfd8e9d87176eb517a4bb6e0ec41d33c266d177510f733b09",
      "receipt": {
        "receipt_id": "f8048399-3d43-4ca4-8920-bc65fac98946",
        "issued_at": "2026-04-17T07:16:06.785Z",
        "expires_at": "2026-04-17T07:17:06.785Z",
        "issuer": "headlessoracle.com",
        "mic": "XPAR",
        "status": "OPEN",
        "source": "SCHEDULE",
        "halt_detection": "schedule_only",
        "receipt_mode": "live",
        "schema_version": "v5.0",
        "public_key_id": "key_2026_v1",
        "signature": "10c1bc3ce8b7f99441e7cdb113f1e3475b26c1d0fd4de1d22fa8a07e586609e21ab35533e77d60adfd8e9d87176eb517a4bb6e0ec41d33c266d177510f733b09"
      },
      "discovery_url": "https://headlessoracle.com/.well-known/mcp/server-card.json"
    }
  ],
  "xrpl_anchor": {
    "tx": "E18244905A9BE33BB8590A2A3860BF528ECCB2141983C5D8996A1F8D36795644",
    "ledger": 103617173,
    "memo_type": "oraclenet/milestone/m2m-deal-v1",
    "explorer": "https://xrpscan.com/tx/E18244905A9BE33BB8590A2A3860BF528ECCB2141983C5D8996A1F8D36795644",
    "sha256_of_record_anchored": "ec5ea91b758605c103492b62249cbf72ddd228b1c95d3a998889b7d8cae82b60",
    "note": "XRPL AccountSet with JSON memo anchors SHA256 of this record on-ledger, making it tamper-evident."
  }
}