Evidence row 3438818

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://aptu.dev/v1/agent-readiness"
    ],
    [
      "x402",
      "https://aptu.dev/v1/btc-regime"
    ],
    [
      "x402",
      "https://aptu.dev/v1/echo"
    ],
    [
      "x402",
      "https://aptu.dev/v1/resume-eval"
    ],
    [
      "x402",
      "https://aptu.dev/v1/x402-preflight"
    ]
  ],
  "name": "aptu.dev",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453",
      "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
    ],
    "category": "",
    "description": "",
    "domain": "aptu.dev",
    "endpoints": [
      {
        "description": "Audits a domain's agent readiness (origin headers, robots.txt, llms.txt, sitemap, feed, agents.txt, skill.md, JSON-LD, mcp.json, A2A card, x402 manifest, OpenAPI x-payment-info).",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "example.com",
            "group": "body",
            "name": "domain",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.05",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "4",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "aptu.dev",
        "tags": [
          "agent-readiness",
          "audit",
          "discovery",
          "x402"
        ],
        "url": "https://aptu.dev/v1/agent-readiness"
      },
      {
        "description": "BTC spot regime check against a 7-day moving average gate (bull/bear, MA7, deviation pct, favor-entry/block-entry action).",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "61000,62000,63000,63500,64000,64500,65000",
            "group": "query",
            "name": "closes",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 65000,
            "group": "query",
            "name": "spot",
            "required": false,
            "type": "number"
          }
        ],
        "pricing": {
          "amount": "0.003",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "52",
          "l30DaysUniquePayers": "6"
        },
        "serviceName": "aptu.dev",
        "tags": [
          "crypto",
          "trading",
          "regime",
          "btc",
          "market-data"
        ],
        "url": "https://aptu.dev/v1/btc-regime"
      },
      {
        "description": "Echoes a JSON {message} back; the simplest paid call for verifying your x402 payment flow.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "hello from an autonomous agent",
            "group": "body",
            "name": "message",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "11",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "aptu.dev",
        "tags": [
          "echo",
          "x402",
          "testing"
        ],
        "url": "https://aptu.dev/v1/echo"
      },
      {
        "description": "Scores a resume 0-4 against an ATS rubric (impact, parseability, executive framing, contact).",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "markdown",
            "group": "body",
            "name": "format",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "Product lead, payments infrastructure",
            "group": "body",
            "name": "job_description",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "Senior product manager with 8 years of experience",
            "group": "body",
            "name": "resume_text",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "aptu.dev",
        "tags": [
          "resume",
          "recruiting",
          "hr-tech",
          "ai-screening",
          "evaluation"
        ],
        "url": "https://aptu.dev/v1/resume-eval"
      },
      {
        "description": "Seller-side x402 protocol conformance pre-flight check for a deployed resource URL (schema validation, mechanism reachability, facilitator cross-check, advisory scar-tissue findings) with a graded 0-100 report and per-failure remedies.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "https://seller.example.com/v1/paid",
            "group": "body",
            "name": "url",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.05",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "aptu.dev",
        "tags": [
          "x402",
          "preflight",
          "conformance",
          "audit"
        ],
        "url": "https://aptu.dev/v1/x402-preflight"
      }
    ],
    "enriched": false,
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1793569800/bazaar-icons/4d5697f26cf1508d.png",
    "id": "aptu-dev",
    "integrationType": "",
    "isNew": false,
    "name": "aptu.dev",
    "networks": [
      "Base",
      "solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.0236",
      "currency": "USDC",
      "maxAmount": "0.05",
      "minAmount": "0.003"
    },
    "provider": "aptu.dev",
    "providerUrl": "",
    "serviceName": "aptu.dev",
    "tags": [
      "agent-readiness",
      "audit",
      "discovery",
      "x402",
      "crypto",
      "trading",
      "regime",
      "btc",
      "market-data",
      "echo",
      "testing",
      "resume",
      "recruiting",
      "hr-tech",
      "ai-screening",
      "evaluation",
      "preflight",
      "conformance"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"aee077c2893705a58a7b62a84543813a9915ce4f5ce04b8c8a3df59cde3cb60e","id":3438818,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793903202703520,"prev":2623391,"subject":"agentic_market:aptu-dev","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x2a64b8aef68a959e3987c015d09467d1b694119fc8d6d7f35ed4a21e6ed5e5d3
2. 0xbdf5580d97f139c5cb0e7fe318863811efc5c43df27413afaa81bf97841c7aed
3. 0x7930b136db62e7ccee2228b4e8261d1b7df370338e1ea15ae09a3a858587ad81
4. 0x7b20246210c54753bc226aa8cea5008235c152960a1a857326997f818ed404ba
5. 0xac1ac1e9cae321c1f0818546257c91f286744c06f4b44c01e2b5bf3b62bd6560
6. 0xddf67f750ab2cde34efede236bb581a9a57b3c157f3474831fb23f7fe0a201b2
7. 0xbcce05ee1822829a33c5c038317e72ad1c7c4b8eaf5be5b866106a9de174b946
8. 0x60d79b1b2b40ab0399973fa45f5dcc9d342336844516b65248880c0ad2116f3a
9. 0x5531bb5aa7d9fb80ccbb9240f47bbfaa4b41204e58d7d3fa3ac91895ff124194
10. 0x22d852a0eda1f395e6e66e4b6be53a933c6c6896bdf0daafd08b589806748e25
11. 0x3457bc08698163cb6dfea83a2511604d88f5647f7145d7467eef4bf17a7e9a4c
12. 0x3653809347688d86ae36c4a9b471521e78e7db7b1409d4fb5f86e9d73e3ee256
13. 0x6fbe23cbb012f30cf469d9eab6acaff62ab8ad93598502a3bdbd6f4ee329a80e
14. 0x67e76a5b4517f0cd6d3381baab96eb627df4394492e64e7c2890e01538ee4d79
15. 0x213998878db6a423b0c367a68aba39293f9287b39bf1a80904fa9c6975bba987
16. 0x0009f1567d5c3f52d167d3c95d53c71fb66114fc26e83679b452d6db2f1d0b95
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94