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Evidence row 2093

Observed , by baseline/1.

Kind
listing
About
source_record agentic_market:desk-grokaiapps-com
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
468e166a55ff49e41d72f9fcee88a782e8ac2c135fb0e03ffb9c471d272e28ac
Leaf
0x3a1b1da51dfb915a6ad810834739f48d20133c392292da27ab1212835287a89e

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://desk.grokaiapps.com/v1/jobs/brief"
    ],
    [
      "x402",
      "https://desk.grokaiapps.com/v1/jobs/json-shape"
    ],
    [
      "x402",
      "https://desk.grokaiapps.com/v1/jobs/page-extract"
    ],
    [
      "x402",
      "https://desk.grokaiapps.com/v1/jobs/url-probe"
    ],
    [
      "x402",
      "https://desk.grokaiapps.com/v1/jobs/watch-once"
    ]
  ],
  "name": "desk.grokaiapps.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453",
      "eip155:84532"
    ],
    "category": "",
    "description": "",
    "domain": "desk.grokaiapps.com",
    "endpoints": [
      {
        "description": "Call when you need a researched written brief on a topic (not instant). Delivered within 24h, usually same day: ~500 words default (max_words 50-1500), at least 3 cited public source links. Returns job id + dueBy now; poll GET /v1/jobs/:id (free) for result {title, summary, body_markdown, sources, word_count}. Public web sources only.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 400,
            "group": "body",
            "name": "max_words",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "x402 discovery for agents",
            "group": "body",
            "name": "topic",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.25",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "AUTOGROK Desk",
        "tags": [
          "brief",
          "research",
          "writing",
          "search",
          "data"
        ],
        "url": "https://desk.grokaiapps.com/v1/jobs/brief"
      },
      {
        "description": "Call when you have messy text (JSON blob or key:value lines) and need a heuristic object shaped by schema_hint — no LLM. Cap 50k chars. Use to normalize tool dumps before structured follow-up. Not for NLP understanding or free-form writing.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "name, age",
            "group": "body",
            "name": "schema_hint",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "name: Ada\nage: 36",
            "group": "body",
            "name": "text",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.15",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "AUTOGROK Desk",
        "tags": [
          "json-shape",
          "parse",
          "normalize",
          "search",
          "data"
        ],
        "url": "https://desk.grokaiapps.com/v1/jobs/json-shape"
      },
      {
        "description": "Call when an agent needs readable main content from a public web page as markdown plus title/description. Use for summarization, RAG ingest, or quoting without a browser. Fetches once; blocks private/SSRF targets. Not for authenticated, paywalled, or non-HTML resources.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "https://example.com",
            "group": "body",
            "name": "url",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.05",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "AUTOGROK Desk",
        "tags": [
          "page-extract",
          "markdown",
          "scraping",
          "search",
          "data"
        ],
        "url": "https://desk.grokaiapps.com/v1/jobs/page-extract"
      },
      {
        "description": "Call when you need a cheap reachability/health check before a heavier fetch. Probes a public http(s) URL (HEAD, GET fallback): status, final URL, content-type, timing. No full body download (GET peeks ≤8KB). SSRF-safe public hosts only. Not for authenticated or private network URLs.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "HEAD",
            "group": "body",
            "name": "method",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "https://example.com",
            "group": "body",
            "name": "url",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.03",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "3"
        },
        "serviceName": "AUTOGROK Desk",
        "tags": [
          "url-probe",
          "http",
          "healthcheck",
          "search",
          "data"
        ],
        "url": "https://desk.grokaiapps.com/v1/jobs/url-probe"
      },
      {
        "description": "Call for a one-shot change detector: fetch a public URL, hash normalized main text (sha256), optionally compare to previous_hash. Returns hash, changed true/false/null, word_count. Use for cheap page-watch loops; not a persistent webhook subscription.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
            "group": "body",
            "name": "previous_hash",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "https://example.com",
            "group": "body",
            "name": "url",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.1",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "AUTOGROK Desk",
        "tags": [
          "watch-once",
          "change-detect",
          "hash",
          "search",
          "data"
        ],
        "url": "https://desk.grokaiapps.com/v1/jobs/watch-once"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "desk-grokaiapps-com",
    "integrationType": "",
    "isNew": false,
    "name": "desk.grokaiapps.com",
    "networks": [
      "Base",
      "eip155:84532"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.116",
      "currency": "USDC",
      "maxAmount": "0.25",
      "minAmount": "0.03"
    },
    "provider": "desk.grokaiapps.com",
    "providerUrl": "",
    "serviceName": "AUTOGROK Desk",
    "tags": [
      "brief",
      "research",
      "writing",
      "search",
      "data",
      "json-shape",
      "parse",
      "normalize",
      "page-extract",
      "markdown",
      "scraping",
      "url-probe",
      "http",
      "healthcheck",
      "watch-once",
      "change-detect",
      "hash"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"468e166a55ff49e41d72f9fcee88a782e8ac2c135fb0e03ffb9c471d272e28ac","id":2093,"kind":"listing","method":"baseline/1","observed_us":1793025261203768,"prev":null,"subject":"agentic_market:desk-grokaiapps-com","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0x3a1af5c223f45ab5def7457743c6973f9b2a4e17e209be9d335715baea103f31
  2. 0x7bca69705caa478fdad8cc44b9e31428764e6947335e9309afcffa095f98c8b6
  3. 0xb01d5e11917ba26a0cfba9a607fbe44ceed833331270433492ef642a3b5d3b75
  4. 0x205ead5c9708662749e3173853d1caca1b8c8d6e9fb0212a7b99e4b68d8de8b2
  5. 0xdc1cab7f84bb68822e9a68ba3eee54b9b0b4a11413dae7f1f7f1713bdd6b5785
  6. 0x85006eb212839618d947564bd2b05c09f5e7cfbfdb60febf829f9c9e798a7366
  7. 0xa30627af848bba88f4b7c629142f433ecddb52c5f9f92214d0a541cb50a15118
  8. 0xed083f68529fab97123f0153df637ca15ed44a13cc0b50305f20c3301cbf80b5
  9. 0xaddc01aba9ce973160990a7b51da0af08d68d02defedade63d5da26b2d10643b
  10. 0xdcc828e24b7442e8235bf18fc875c4401696d216b65ec037eb65cf2ef34782da
  11. 0xd9b921e2251851de5c43bdbb4f58d5e2fa1aee215c84e0f3e0426cf1e4a08e8f
  12. 0x18cc4431e4bbe45ee72defb9bb3318434364bf71c883055c6197fa7102ec601a
  13. 0xe2214b3d6a48396930d1739b02ea366de2aac5337c9b9ff2aff28cecf6518139
  14. 0x7f594f5609f388d64d3cda87b5631d393ee8300bb09bad71f150113a5886ee33
  15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
  16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
  17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON